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Critical Thinking

Critical thinking is a widely accepted educational goal. Its definition is contested, but the competing definitions can be understood as differing conceptions of the same basic concept: careful thinking directed to a goal. Conceptions differ with respect to the scope of such thinking, the type of goal, the criteria and norms for thinking carefully, and the thinking components on which they focus. Its adoption as an educational goal has been recommended on the basis of respect for students’ autonomy and preparing students for success in life and for democratic citizenship. “Critical thinkers” have the dispositions and abilities that lead them to think critically when appropriate. The abilities can be identified directly; the dispositions indirectly, by considering what factors contribute to or impede exercise of the abilities. Standardized tests have been developed to assess the degree to which a person possesses such dispositions and abilities. Educational intervention has been shown experimentally to improve them, particularly when it includes dialogue, anchored instruction, and mentoring. Controversies have arisen over the generalizability of critical thinking across domains, over alleged bias in critical thinking theories and instruction, and over the relationship of critical thinking to other types of thinking.

2.1 Dewey’s Three Main Examples

2.2 dewey’s other examples, 2.3 further examples, 2.4 non-examples, 3. the definition of critical thinking, 4. its value, 5. the process of thinking critically, 6. components of the process, 7. contributory dispositions and abilities, 8.1 initiating dispositions, 8.2 internal dispositions, 9. critical thinking abilities, 10. required knowledge, 11. educational methods, 12.1 the generalizability of critical thinking, 12.2 bias in critical thinking theory and pedagogy, 12.3 relationship of critical thinking to other types of thinking, other internet resources, related entries.

Use of the term ‘critical thinking’ to describe an educational goal goes back to the American philosopher John Dewey (1910), who more commonly called it ‘reflective thinking’. He defined it as

active, persistent and careful consideration of any belief or supposed form of knowledge in the light of the grounds that support it, and the further conclusions to which it tends. (Dewey 1910: 6; 1933: 9)

and identified a habit of such consideration with a scientific attitude of mind. His lengthy quotations of Francis Bacon, John Locke, and John Stuart Mill indicate that he was not the first person to propose development of a scientific attitude of mind as an educational goal.

In the 1930s, many of the schools that participated in the Eight-Year Study of the Progressive Education Association (Aikin 1942) adopted critical thinking as an educational goal, for whose achievement the study’s Evaluation Staff developed tests (Smith, Tyler, & Evaluation Staff 1942). Glaser (1941) showed experimentally that it was possible to improve the critical thinking of high school students. Bloom’s influential taxonomy of cognitive educational objectives (Bloom et al. 1956) incorporated critical thinking abilities. Ennis (1962) proposed 12 aspects of critical thinking as a basis for research on the teaching and evaluation of critical thinking ability.

Since 1980, an annual international conference in California on critical thinking and educational reform has attracted tens of thousands of educators from all levels of education and from many parts of the world. Also since 1980, the state university system in California has required all undergraduate students to take a critical thinking course. Since 1983, the Association for Informal Logic and Critical Thinking has sponsored sessions in conjunction with the divisional meetings of the American Philosophical Association (APA). In 1987, the APA’s Committee on Pre-College Philosophy commissioned a consensus statement on critical thinking for purposes of educational assessment and instruction (Facione 1990a). Researchers have developed standardized tests of critical thinking abilities and dispositions; for details, see the Supplement on Assessment . Educational jurisdictions around the world now include critical thinking in guidelines for curriculum and assessment.

For details on this history, see the Supplement on History .

2. Examples and Non-Examples

Before considering the definition of critical thinking, it will be helpful to have in mind some examples of critical thinking, as well as some examples of kinds of thinking that would apparently not count as critical thinking.

Dewey (1910: 68–71; 1933: 91–94) takes as paradigms of reflective thinking three class papers of students in which they describe their thinking. The examples range from the everyday to the scientific.

Transit : “The other day, when I was down town on 16th Street, a clock caught my eye. I saw that the hands pointed to 12:20. This suggested that I had an engagement at 124th Street, at one o’clock. I reasoned that as it had taken me an hour to come down on a surface car, I should probably be twenty minutes late if I returned the same way. I might save twenty minutes by a subway express. But was there a station near? If not, I might lose more than twenty minutes in looking for one. Then I thought of the elevated, and I saw there was such a line within two blocks. But where was the station? If it were several blocks above or below the street I was on, I should lose time instead of gaining it. My mind went back to the subway express as quicker than the elevated; furthermore, I remembered that it went nearer than the elevated to the part of 124th Street I wished to reach, so that time would be saved at the end of the journey. I concluded in favor of the subway, and reached my destination by one o’clock.” (Dewey 1910: 68–69; 1933: 91–92)

Ferryboat : “Projecting nearly horizontally from the upper deck of the ferryboat on which I daily cross the river is a long white pole, having a gilded ball at its tip. It suggested a flagpole when I first saw it; its color, shape, and gilded ball agreed with this idea, and these reasons seemed to justify me in this belief. But soon difficulties presented themselves. The pole was nearly horizontal, an unusual position for a flagpole; in the next place, there was no pulley, ring, or cord by which to attach a flag; finally, there were elsewhere on the boat two vertical staffs from which flags were occasionally flown. It seemed probable that the pole was not there for flag-flying.

“I then tried to imagine all possible purposes of the pole, and to consider for which of these it was best suited: (a) Possibly it was an ornament. But as all the ferryboats and even the tugboats carried poles, this hypothesis was rejected. (b) Possibly it was the terminal of a wireless telegraph. But the same considerations made this improbable. Besides, the more natural place for such a terminal would be the highest part of the boat, on top of the pilot house. (c) Its purpose might be to point out the direction in which the boat is moving.

“In support of this conclusion, I discovered that the pole was lower than the pilot house, so that the steersman could easily see it. Moreover, the tip was enough higher than the base, so that, from the pilot’s position, it must appear to project far out in front of the boat. Moreover, the pilot being near the front of the boat, he would need some such guide as to its direction. Tugboats would also need poles for such a purpose. This hypothesis was so much more probable than the others that I accepted it. I formed the conclusion that the pole was set up for the purpose of showing the pilot the direction in which the boat pointed, to enable him to steer correctly.” (Dewey 1910: 69–70; 1933: 92–93)

Bubbles : “In washing tumblers in hot soapsuds and placing them mouth downward on a plate, bubbles appeared on the outside of the mouth of the tumblers and then went inside. Why? The presence of bubbles suggests air, which I note must come from inside the tumbler. I see that the soapy water on the plate prevents escape of the air save as it may be caught in bubbles. But why should air leave the tumbler? There was no substance entering to force it out. It must have expanded. It expands by increase of heat, or by decrease of pressure, or both. Could the air have become heated after the tumbler was taken from the hot suds? Clearly not the air that was already entangled in the water. If heated air was the cause, cold air must have entered in transferring the tumblers from the suds to the plate. I test to see if this supposition is true by taking several more tumblers out. Some I shake so as to make sure of entrapping cold air in them. Some I take out holding mouth downward in order to prevent cold air from entering. Bubbles appear on the outside of every one of the former and on none of the latter. I must be right in my inference. Air from the outside must have been expanded by the heat of the tumbler, which explains the appearance of the bubbles on the outside. But why do they then go inside? Cold contracts. The tumbler cooled and also the air inside it. Tension was removed, and hence bubbles appeared inside. To be sure of this, I test by placing a cup of ice on the tumbler while the bubbles are still forming outside. They soon reverse” (Dewey 1910: 70–71; 1933: 93–94).

Dewey (1910, 1933) sprinkles his book with other examples of critical thinking. We will refer to the following.

Weather : A man on a walk notices that it has suddenly become cool, thinks that it is probably going to rain, looks up and sees a dark cloud obscuring the sun, and quickens his steps (1910: 6–10; 1933: 9–13).

Disorder : A man finds his rooms on his return to them in disorder with his belongings thrown about, thinks at first of burglary as an explanation, then thinks of mischievous children as being an alternative explanation, then looks to see whether valuables are missing, and discovers that they are (1910: 82–83; 1933: 166–168).

Typhoid : A physician diagnosing a patient whose conspicuous symptoms suggest typhoid avoids drawing a conclusion until more data are gathered by questioning the patient and by making tests (1910: 85–86; 1933: 170).

Blur : A moving blur catches our eye in the distance, we ask ourselves whether it is a cloud of whirling dust or a tree moving its branches or a man signaling to us, we think of other traits that should be found on each of those possibilities, and we look and see if those traits are found (1910: 102, 108; 1933: 121, 133).

Suction pump : In thinking about the suction pump, the scientist first notes that it will draw water only to a maximum height of 33 feet at sea level and to a lesser maximum height at higher elevations, selects for attention the differing atmospheric pressure at these elevations, sets up experiments in which the air is removed from a vessel containing water (when suction no longer works) and in which the weight of air at various levels is calculated, compares the results of reasoning about the height to which a given weight of air will allow a suction pump to raise water with the observed maximum height at different elevations, and finally assimilates the suction pump to such apparently different phenomena as the siphon and the rising of a balloon (1910: 150–153; 1933: 195–198).

Diamond : A passenger in a car driving in a diamond lane reserved for vehicles with at least one passenger notices that the diamond marks on the pavement are far apart in some places and close together in others. Why? The driver suggests that the reason may be that the diamond marks are not needed where there is a solid double line separating the diamond lane from the adjoining lane, but are needed when there is a dotted single line permitting crossing into the diamond lane. Further observation confirms that the diamonds are close together when a dotted line separates the diamond lane from its neighbour, but otherwise far apart.

Rash : A woman suddenly develops a very itchy red rash on her throat and upper chest. She recently noticed a mark on the back of her right hand, but was not sure whether the mark was a rash or a scrape. She lies down in bed and thinks about what might be causing the rash and what to do about it. About two weeks before, she began taking blood pressure medication that contained a sulfa drug, and the pharmacist had warned her, in view of a previous allergic reaction to a medication containing a sulfa drug, to be on the alert for an allergic reaction; however, she had been taking the medication for two weeks with no such effect. The day before, she began using a new cream on her neck and upper chest; against the new cream as the cause was mark on the back of her hand, which had not been exposed to the cream. She began taking probiotics about a month before. She also recently started new eye drops, but she supposed that manufacturers of eye drops would be careful not to include allergy-causing components in the medication. The rash might be a heat rash, since she recently was sweating profusely from her upper body. Since she is about to go away on a short vacation, where she would not have access to her usual physician, she decides to keep taking the probiotics and using the new eye drops but to discontinue the blood pressure medication and to switch back to the old cream for her neck and upper chest. She forms a plan to consult her regular physician on her return about the blood pressure medication.

Candidate : Although Dewey included no examples of thinking directed at appraising the arguments of others, such thinking has come to be considered a kind of critical thinking. We find an example of such thinking in the performance task on the Collegiate Learning Assessment (CLA+), which its sponsoring organization describes as

a performance-based assessment that provides a measure of an institution’s contribution to the development of critical-thinking and written communication skills of its students. (Council for Aid to Education 2017)

A sample task posted on its website requires the test-taker to write a report for public distribution evaluating a fictional candidate’s policy proposals and their supporting arguments, using supplied background documents, with a recommendation on whether to endorse the candidate.

Immediate acceptance of an idea that suggests itself as a solution to a problem (e.g., a possible explanation of an event or phenomenon, an action that seems likely to produce a desired result) is “uncritical thinking, the minimum of reflection” (Dewey 1910: 13). On-going suspension of judgment in the light of doubt about a possible solution is not critical thinking (Dewey 1910: 108). Critique driven by a dogmatically held political or religious ideology is not critical thinking; thus Paulo Freire (1968 [1970]) is using the term (e.g., at 1970: 71, 81, 100, 146) in a more politically freighted sense that includes not only reflection but also revolutionary action against oppression. Derivation of a conclusion from given data using an algorithm is not critical thinking.

What is critical thinking? There are many definitions. Ennis (2016) lists 14 philosophically oriented scholarly definitions and three dictionary definitions. Following Rawls (1971), who distinguished his conception of justice from a utilitarian conception but regarded them as rival conceptions of the same concept, Ennis maintains that the 17 definitions are different conceptions of the same concept. Rawls articulated the shared concept of justice as

a characteristic set of principles for assigning basic rights and duties and for determining… the proper distribution of the benefits and burdens of social cooperation. (Rawls 1971: 5)

Bailin et al. (1999b) claim that, if one considers what sorts of thinking an educator would take not to be critical thinking and what sorts to be critical thinking, one can conclude that educators typically understand critical thinking to have at least three features.

• It is done for the purpose of making up one’s mind about what to believe or do.
• The person engaging in the thinking is trying to fulfill standards of adequacy and accuracy appropriate to the thinking.
• The thinking fulfills the relevant standards to some threshold level.

One could sum up the core concept that involves these three features by saying that critical thinking is careful goal-directed thinking. This core concept seems to apply to all the examples of critical thinking described in the previous section. As for the non-examples, their exclusion depends on construing careful thinking as excluding jumping immediately to conclusions, suspending judgment no matter how strong the evidence, reasoning from an unquestioned ideological or religious perspective, and routinely using an algorithm to answer a question.

If the core of critical thinking is careful goal-directed thinking, conceptions of it can vary according to its presumed scope, its presumed goal, one’s criteria and threshold for being careful, and the thinking component on which one focuses. As to its scope, some conceptions (e.g., Dewey 1910, 1933) restrict it to constructive thinking on the basis of one’s own observations and experiments, others (e.g., Ennis 1962; Fisher & Scriven 1997; Johnson 1992) to appraisal of the products of such thinking. Ennis (1991) and Bailin et al. (1999b) take it to cover both construction and appraisal. As to its goal, some conceptions restrict it to forming a judgment (Dewey 1910, 1933; Lipman 1987; Facione 1990a). Others allow for actions as well as beliefs as the end point of a process of critical thinking (Ennis 1991; Bailin et al. 1999b). As to the criteria and threshold for being careful, definitions vary in the term used to indicate that critical thinking satisfies certain norms: “intellectually disciplined” (Scriven & Paul 1987), “reasonable” (Ennis 1991), “skillful” (Lipman 1987), “skilled” (Fisher & Scriven 1997), “careful” (Bailin & Battersby 2009). Some definitions specify these norms, referring variously to “consideration of any belief or supposed form of knowledge in the light of the grounds that support it and the further conclusions to which it tends” (Dewey 1910, 1933); “the methods of logical inquiry and reasoning” (Glaser 1941); “conceptualizing, applying, analyzing, synthesizing, and/or evaluating information gathered from, or generated by, observation, experience, reflection, reasoning, or communication” (Scriven & Paul 1987); the requirement that “it is sensitive to context, relies on criteria, and is self-correcting” (Lipman 1987); “evidential, conceptual, methodological, criteriological, or contextual considerations” (Facione 1990a); and “plus-minus considerations of the product in terms of appropriate standards (or criteria)” (Johnson 1992). Stanovich and Stanovich (2010) propose to ground the concept of critical thinking in the concept of rationality, which they understand as combining epistemic rationality (fitting one’s beliefs to the world) and instrumental rationality (optimizing goal fulfillment); a critical thinker, in their view, is someone with “a propensity to override suboptimal responses from the autonomous mind” (2010: 227). These variant specifications of norms for critical thinking are not necessarily incompatible with one another, and in any case presuppose the core notion of thinking carefully. As to the thinking component singled out, some definitions focus on suspension of judgment during the thinking (Dewey 1910; McPeck 1981), others on inquiry while judgment is suspended (Bailin & Battersby 2009, 2021), others on the resulting judgment (Facione 1990a), and still others on responsiveness to reasons (Siegel 1988). Kuhn (2019) takes critical thinking to be more a dialogic practice of advancing and responding to arguments than an individual ability.

In educational contexts, a definition of critical thinking is a “programmatic definition” (Scheffler 1960: 19). It expresses a practical program for achieving an educational goal. For this purpose, a one-sentence formulaic definition is much less useful than articulation of a critical thinking process, with criteria and standards for the kinds of thinking that the process may involve. The real educational goal is recognition, adoption and implementation by students of those criteria and standards. That adoption and implementation in turn consists in acquiring the knowledge, abilities and dispositions of a critical thinker.

Conceptions of critical thinking generally do not include moral integrity as part of the concept. Dewey, for example, took critical thinking to be the ultimate intellectual goal of education, but distinguished it from the development of social cooperation among school children, which he took to be the central moral goal. Ennis (1996, 2011) added to his previous list of critical thinking dispositions a group of dispositions to care about the dignity and worth of every person, which he described as a “correlative” (1996) disposition without which critical thinking would be less valuable and perhaps harmful. An educational program that aimed at developing critical thinking but not the correlative disposition to care about the dignity and worth of every person, he asserted, “would be deficient and perhaps dangerous” (Ennis 1996: 172).

Dewey thought that education for reflective thinking would be of value to both the individual and society; recognition in educational practice of the kinship to the scientific attitude of children’s native curiosity, fertile imagination and love of experimental inquiry “would make for individual happiness and the reduction of social waste” (Dewey 1910: iii). Schools participating in the Eight-Year Study took development of the habit of reflective thinking and skill in solving problems as a means to leading young people to understand, appreciate and live the democratic way of life characteristic of the United States (Aikin 1942: 17–18, 81). Harvey Siegel (1988: 55–61) has offered four considerations in support of adopting critical thinking as an educational ideal. (1) Respect for persons requires that schools and teachers honour students’ demands for reasons and explanations, deal with students honestly, and recognize the need to confront students’ independent judgment; these requirements concern the manner in which teachers treat students. (2) Education has the task of preparing children to be successful adults, a task that requires development of their self-sufficiency. (3) Education should initiate children into the rational traditions in such fields as history, science and mathematics. (4) Education should prepare children to become democratic citizens, which requires reasoned procedures and critical talents and attitudes. To supplement these considerations, Siegel (1988: 62–90) responds to two objections: the ideology objection that adoption of any educational ideal requires a prior ideological commitment and the indoctrination objection that cultivation of critical thinking cannot escape being a form of indoctrination.

Despite the diversity of our 11 examples, one can recognize a common pattern. Dewey analyzed it as consisting of five phases:

• suggestions , in which the mind leaps forward to a possible solution;
• an intellectualization of the difficulty or perplexity into a problem to be solved, a question for which the answer must be sought;
• the use of one suggestion after another as a leading idea, or hypothesis , to initiate and guide observation and other operations in collection of factual material;
• the mental elaboration of the idea or supposition as an idea or supposition ( reasoning , in the sense on which reasoning is a part, not the whole, of inference); and
• testing the hypothesis by overt or imaginative action. (Dewey 1933: 106–107; italics in original)

The process of reflective thinking consisting of these phases would be preceded by a perplexed, troubled or confused situation and followed by a cleared-up, unified, resolved situation (Dewey 1933: 106). The term ‘phases’ replaced the term ‘steps’ (Dewey 1910: 72), thus removing the earlier suggestion of an invariant sequence. Variants of the above analysis appeared in (Dewey 1916: 177) and (Dewey 1938: 101–119).

The variant formulations indicate the difficulty of giving a single logical analysis of such a varied process. The process of critical thinking may have a spiral pattern, with the problem being redefined in the light of obstacles to solving it as originally formulated. For example, the person in Transit might have concluded that getting to the appointment at the scheduled time was impossible and have reformulated the problem as that of rescheduling the appointment for a mutually convenient time. Further, defining a problem does not always follow after or lead immediately to an idea of a suggested solution. Nor should it do so, as Dewey himself recognized in describing the physician in Typhoid as avoiding any strong preference for this or that conclusion before getting further information (Dewey 1910: 85; 1933: 170). People with a hypothesis in mind, even one to which they have a very weak commitment, have a so-called “confirmation bias” (Nickerson 1998): they are likely to pay attention to evidence that confirms the hypothesis and to ignore evidence that counts against it or for some competing hypothesis. Detectives, intelligence agencies, and investigators of airplane accidents are well advised to gather relevant evidence systematically and to postpone even tentative adoption of an explanatory hypothesis until the collected evidence rules out with the appropriate degree of certainty all but one explanation. Dewey’s analysis of the critical thinking process can be faulted as well for requiring acceptance or rejection of a possible solution to a defined problem, with no allowance for deciding in the light of the available evidence to suspend judgment. Further, given the great variety of kinds of problems for which reflection is appropriate, there is likely to be variation in its component events. Perhaps the best way to conceptualize the critical thinking process is as a checklist whose component events can occur in a variety of orders, selectively, and more than once. These component events might include (1) noticing a difficulty, (2) defining the problem, (3) dividing the problem into manageable sub-problems, (4) formulating a variety of possible solutions to the problem or sub-problem, (5) determining what evidence is relevant to deciding among possible solutions to the problem or sub-problem, (6) devising a plan of systematic observation or experiment that will uncover the relevant evidence, (7) carrying out the plan of systematic observation or experimentation, (8) noting the results of the systematic observation or experiment, (9) gathering relevant testimony and information from others, (10) judging the credibility of testimony and information gathered from others, (11) drawing conclusions from gathered evidence and accepted testimony, and (12) accepting a solution that the evidence adequately supports (cf. Hitchcock 2017: 485).

Checklist conceptions of the process of critical thinking are open to the objection that they are too mechanical and procedural to fit the multi-dimensional and emotionally charged issues for which critical thinking is urgently needed (Paul 1984). For such issues, a more dialectical process is advocated, in which competing relevant world views are identified, their implications explored, and some sort of creative synthesis attempted.

If one considers the critical thinking process illustrated by the 11 examples, one can identify distinct kinds of mental acts and mental states that form part of it. To distinguish, label and briefly characterize these components is a useful preliminary to identifying abilities, skills, dispositions, attitudes, habits and the like that contribute causally to thinking critically. Identifying such abilities and habits is in turn a useful preliminary to setting educational goals. Setting the goals is in its turn a useful preliminary to designing strategies for helping learners to achieve the goals and to designing ways of measuring the extent to which learners have done so. Such measures provide both feedback to learners on their achievement and a basis for experimental research on the effectiveness of various strategies for educating people to think critically. Let us begin, then, by distinguishing the kinds of mental acts and mental events that can occur in a critical thinking process.

• Observing : One notices something in one’s immediate environment (sudden cooling of temperature in Weather , bubbles forming outside a glass and then going inside in Bubbles , a moving blur in the distance in Blur , a rash in Rash ). Or one notes the results of an experiment or systematic observation (valuables missing in Disorder , no suction without air pressure in Suction pump )
• Feeling : One feels puzzled or uncertain about something (how to get to an appointment on time in Transit , why the diamonds vary in spacing in Diamond ). One wants to resolve this perplexity. One feels satisfaction once one has worked out an answer (to take the subway express in Transit , diamonds closer when needed as a warning in Diamond ).
• Wondering : One formulates a question to be addressed (why bubbles form outside a tumbler taken from hot water in Bubbles , how suction pumps work in Suction pump , what caused the rash in Rash ).
• Imagining : One thinks of possible answers (bus or subway or elevated in Transit , flagpole or ornament or wireless communication aid or direction indicator in Ferryboat , allergic reaction or heat rash in Rash ).
• Inferring : One works out what would be the case if a possible answer were assumed (valuables missing if there has been a burglary in Disorder , earlier start to the rash if it is an allergic reaction to a sulfa drug in Rash ). Or one draws a conclusion once sufficient relevant evidence is gathered (take the subway in Transit , burglary in Disorder , discontinue blood pressure medication and new cream in Rash ).
• Knowledge : One uses stored knowledge of the subject-matter to generate possible answers or to infer what would be expected on the assumption of a particular answer (knowledge of a city’s public transit system in Transit , of the requirements for a flagpole in Ferryboat , of Boyle’s law in Bubbles , of allergic reactions in Rash ).
• Experimenting : One designs and carries out an experiment or a systematic observation to find out whether the results deduced from a possible answer will occur (looking at the location of the flagpole in relation to the pilot’s position in Ferryboat , putting an ice cube on top of a tumbler taken from hot water in Bubbles , measuring the height to which a suction pump will draw water at different elevations in Suction pump , noticing the spacing of diamonds when movement to or from a diamond lane is allowed in Diamond ).
• Consulting : One finds a source of information, gets the information from the source, and makes a judgment on whether to accept it. None of our 11 examples include searching for sources of information. In this respect they are unrepresentative, since most people nowadays have almost instant access to information relevant to answering any question, including many of those illustrated by the examples. However, Candidate includes the activities of extracting information from sources and evaluating its credibility.
• Identifying and analyzing arguments : One notices an argument and works out its structure and content as a preliminary to evaluating its strength. This activity is central to Candidate . It is an important part of a critical thinking process in which one surveys arguments for various positions on an issue.
• Judging : One makes a judgment on the basis of accumulated evidence and reasoning, such as the judgment in Ferryboat that the purpose of the pole is to provide direction to the pilot.
• Deciding : One makes a decision on what to do or on what policy to adopt, as in the decision in Transit to take the subway.

By definition, a person who does something voluntarily is both willing and able to do that thing at that time. Both the willingness and the ability contribute causally to the person’s action, in the sense that the voluntary action would not occur if either (or both) of these were lacking. For example, suppose that one is standing with one’s arms at one’s sides and one voluntarily lifts one’s right arm to an extended horizontal position. One would not do so if one were unable to lift one’s arm, if for example one’s right side was paralyzed as the result of a stroke. Nor would one do so if one were unwilling to lift one’s arm, if for example one were participating in a street demonstration at which a white supremacist was urging the crowd to lift their right arm in a Nazi salute and one were unwilling to express support in this way for the racist Nazi ideology. The same analysis applies to a voluntary mental process of thinking critically. It requires both willingness and ability to think critically, including willingness and ability to perform each of the mental acts that compose the process and to coordinate those acts in a sequence that is directed at resolving the initiating perplexity.

Consider willingness first. We can identify causal contributors to willingness to think critically by considering factors that would cause a person who was able to think critically about an issue nevertheless not to do so (Hamby 2014). For each factor, the opposite condition thus contributes causally to willingness to think critically on a particular occasion. For example, people who habitually jump to conclusions without considering alternatives will not think critically about issues that arise, even if they have the required abilities. The contrary condition of willingness to suspend judgment is thus a causal contributor to thinking critically.

Now consider ability. In contrast to the ability to move one’s arm, which can be completely absent because a stroke has left the arm paralyzed, the ability to think critically is a developed ability, whose absence is not a complete absence of ability to think but absence of ability to think well. We can identify the ability to think well directly, in terms of the norms and standards for good thinking. In general, to be able do well the thinking activities that can be components of a critical thinking process, one needs to know the concepts and principles that characterize their good performance, to recognize in particular cases that the concepts and principles apply, and to apply them. The knowledge, recognition and application may be procedural rather than declarative. It may be domain-specific rather than widely applicable, and in either case may need subject-matter knowledge, sometimes of a deep kind.

Reflections of the sort illustrated by the previous two paragraphs have led scholars to identify the knowledge, abilities and dispositions of a “critical thinker”, i.e., someone who thinks critically whenever it is appropriate to do so. We turn now to these three types of causal contributors to thinking critically. We start with dispositions, since arguably these are the most powerful contributors to being a critical thinker, can be fostered at an early stage of a child’s development, and are susceptible to general improvement (Glaser 1941: 175)

8. Critical Thinking Dispositions

Educational researchers use the term ‘dispositions’ broadly for the habits of mind and attitudes that contribute causally to being a critical thinker. Some writers (e.g., Paul & Elder 2006; Hamby 2014; Bailin & Battersby 2016a) propose to use the term ‘virtues’ for this dimension of a critical thinker. The virtues in question, although they are virtues of character, concern the person’s ways of thinking rather than the person’s ways of behaving towards others. They are not moral virtues but intellectual virtues, of the sort articulated by Zagzebski (1996) and discussed by Turri, Alfano, and Greco (2017).

On a realistic conception, thinking dispositions or intellectual virtues are real properties of thinkers. They are general tendencies, propensities, or inclinations to think in particular ways in particular circumstances, and can be genuinely explanatory (Siegel 1999). Sceptics argue that there is no evidence for a specific mental basis for the habits of mind that contribute to thinking critically, and that it is pedagogically misleading to posit such a basis (Bailin et al. 1999a). Whatever their status, critical thinking dispositions need motivation for their initial formation in a child—motivation that may be external or internal. As children develop, the force of habit will gradually become important in sustaining the disposition (Nieto & Valenzuela 2012). Mere force of habit, however, is unlikely to sustain critical thinking dispositions. Critical thinkers must value and enjoy using their knowledge and abilities to think things through for themselves. They must be committed to, and lovers of, inquiry.

A person may have a critical thinking disposition with respect to only some kinds of issues. For example, one could be open-minded about scientific issues but not about religious issues. Similarly, one could be confident in one’s ability to reason about the theological implications of the existence of evil in the world but not in one’s ability to reason about the best design for a guided ballistic missile.

Facione (1990a: 25) divides “affective dispositions” of critical thinking into approaches to life and living in general and approaches to specific issues, questions or problems. Adapting this distinction, one can usefully divide critical thinking dispositions into initiating dispositions (those that contribute causally to starting to think critically about an issue) and internal dispositions (those that contribute causally to doing a good job of thinking critically once one has started). The two categories are not mutually exclusive. For example, open-mindedness, in the sense of willingness to consider alternative points of view to one’s own, is both an initiating and an internal disposition.

Using the strategy of considering factors that would block people with the ability to think critically from doing so, we can identify as initiating dispositions for thinking critically attentiveness, a habit of inquiry, self-confidence, courage, open-mindedness, willingness to suspend judgment, trust in reason, wanting evidence for one’s beliefs, and seeking the truth. We consider briefly what each of these dispositions amounts to, in each case citing sources that acknowledge them.

• Attentiveness : One will not think critically if one fails to recognize an issue that needs to be thought through. For example, the pedestrian in Weather would not have looked up if he had not noticed that the air was suddenly cooler. To be a critical thinker, then, one needs to be habitually attentive to one’s surroundings, noticing not only what one senses but also sources of perplexity in messages received and in one’s own beliefs and attitudes (Facione 1990a: 25; Facione, Facione, & Giancarlo 2001).
• Habit of inquiry : Inquiry is effortful, and one needs an internal push to engage in it. For example, the student in Bubbles could easily have stopped at idle wondering about the cause of the bubbles rather than reasoning to a hypothesis, then designing and executing an experiment to test it. Thus willingness to think critically needs mental energy and initiative. What can supply that energy? Love of inquiry, or perhaps just a habit of inquiry. Hamby (2015) has argued that willingness to inquire is the central critical thinking virtue, one that encompasses all the others. It is recognized as a critical thinking disposition by Dewey (1910: 29; 1933: 35), Glaser (1941: 5), Ennis (1987: 12; 1991: 8), Facione (1990a: 25), Bailin et al. (1999b: 294), Halpern (1998: 452), and Facione, Facione, & Giancarlo (2001).
• Self-confidence : Lack of confidence in one’s abilities can block critical thinking. For example, if the woman in Rash lacked confidence in her ability to figure things out for herself, she might just have assumed that the rash on her chest was the allergic reaction to her medication against which the pharmacist had warned her. Thus willingness to think critically requires confidence in one’s ability to inquire (Facione 1990a: 25; Facione, Facione, & Giancarlo 2001).
• Courage : Fear of thinking for oneself can stop one from doing it. Thus willingness to think critically requires intellectual courage (Paul & Elder 2006: 16).
• Open-mindedness : A dogmatic attitude will impede thinking critically. For example, a person who adheres rigidly to a “pro-choice” position on the issue of the legal status of induced abortion is likely to be unwilling to consider seriously the issue of when in its development an unborn child acquires a moral right to life. Thus willingness to think critically requires open-mindedness, in the sense of a willingness to examine questions to which one already accepts an answer but which further evidence or reasoning might cause one to answer differently (Dewey 1933; Facione 1990a; Ennis 1991; Bailin et al. 1999b; Halpern 1998, Facione, Facione, & Giancarlo 2001). Paul (1981) emphasizes open-mindedness about alternative world-views, and recommends a dialectical approach to integrating such views as central to what he calls “strong sense” critical thinking. In three studies, Haran, Ritov, & Mellers (2013) found that actively open-minded thinking, including “the tendency to weigh new evidence against a favored belief, to spend sufficient time on a problem before giving up, and to consider carefully the opinions of others in forming one’s own”, led study participants to acquire information and thus to make accurate estimations.
• Willingness to suspend judgment : Premature closure on an initial solution will block critical thinking. Thus willingness to think critically requires a willingness to suspend judgment while alternatives are explored (Facione 1990a; Ennis 1991; Halpern 1998).
• Trust in reason : Since distrust in the processes of reasoned inquiry will dissuade one from engaging in it, trust in them is an initiating critical thinking disposition (Facione 1990a, 25; Bailin et al. 1999b: 294; Facione, Facione, & Giancarlo 2001; Paul & Elder 2006). In reaction to an allegedly exclusive emphasis on reason in critical thinking theory and pedagogy, Thayer-Bacon (2000) argues that intuition, imagination, and emotion have important roles to play in an adequate conception of critical thinking that she calls “constructive thinking”. From her point of view, critical thinking requires trust not only in reason but also in intuition, imagination, and emotion.
• Seeking the truth : If one does not care about the truth but is content to stick with one’s initial bias on an issue, then one will not think critically about it. Seeking the truth is thus an initiating critical thinking disposition (Bailin et al. 1999b: 294; Facione, Facione, & Giancarlo 2001). A disposition to seek the truth is implicit in more specific critical thinking dispositions, such as trying to be well-informed, considering seriously points of view other than one’s own, looking for alternatives, suspending judgment when the evidence is insufficient, and adopting a position when the evidence supporting it is sufficient.

Some of the initiating dispositions, such as open-mindedness and willingness to suspend judgment, are also internal critical thinking dispositions, in the sense of mental habits or attitudes that contribute causally to doing a good job of critical thinking once one starts the process. But there are many other internal critical thinking dispositions. Some of them are parasitic on one’s conception of good thinking. For example, it is constitutive of good thinking about an issue to formulate the issue clearly and to maintain focus on it. For this purpose, one needs not only the corresponding ability but also the corresponding disposition. Ennis (1991: 8) describes it as the disposition “to determine and maintain focus on the conclusion or question”, Facione (1990a: 25) as “clarity in stating the question or concern”. Other internal dispositions are motivators to continue or adjust the critical thinking process, such as willingness to persist in a complex task and willingness to abandon nonproductive strategies in an attempt to self-correct (Halpern 1998: 452). For a list of identified internal critical thinking dispositions, see the Supplement on Internal Critical Thinking Dispositions .

Some theorists postulate skills, i.e., acquired abilities, as operative in critical thinking. It is not obvious, however, that a good mental act is the exercise of a generic acquired skill. Inferring an expected time of arrival, as in Transit , has some generic components but also uses non-generic subject-matter knowledge. Bailin et al. (1999a) argue against viewing critical thinking skills as generic and discrete, on the ground that skilled performance at a critical thinking task cannot be separated from knowledge of concepts and from domain-specific principles of good thinking. Talk of skills, they concede, is unproblematic if it means merely that a person with critical thinking skills is capable of intelligent performance.

Despite such scepticism, theorists of critical thinking have listed as general contributors to critical thinking what they variously call abilities (Glaser 1941; Ennis 1962, 1991), skills (Facione 1990a; Halpern 1998) or competencies (Fisher & Scriven 1997). Amalgamating these lists would produce a confusing and chaotic cornucopia of more than 50 possible educational objectives, with only partial overlap among them. It makes sense instead to try to understand the reasons for the multiplicity and diversity, and to make a selection according to one’s own reasons for singling out abilities to be developed in a critical thinking curriculum. Two reasons for diversity among lists of critical thinking abilities are the underlying conception of critical thinking and the envisaged educational level. Appraisal-only conceptions, for example, involve a different suite of abilities than constructive-only conceptions. Some lists, such as those in (Glaser 1941), are put forward as educational objectives for secondary school students, whereas others are proposed as objectives for college students (e.g., Facione 1990a).

The abilities described in the remaining paragraphs of this section emerge from reflection on the general abilities needed to do well the thinking activities identified in section 6 as components of the critical thinking process described in section 5 . The derivation of each collection of abilities is accompanied by citation of sources that list such abilities and of standardized tests that claim to test them.

Observational abilities : Careful and accurate observation sometimes requires specialist expertise and practice, as in the case of observing birds and observing accident scenes. However, there are general abilities of noticing what one’s senses are picking up from one’s environment and of being able to articulate clearly and accurately to oneself and others what one has observed. It helps in exercising them to be able to recognize and take into account factors that make one’s observation less trustworthy, such as prior framing of the situation, inadequate time, deficient senses, poor observation conditions, and the like. It helps as well to be skilled at taking steps to make one’s observation more trustworthy, such as moving closer to get a better look, measuring something three times and taking the average, and checking what one thinks one is observing with someone else who is in a good position to observe it. It also helps to be skilled at recognizing respects in which one’s report of one’s observation involves inference rather than direct observation, so that one can then consider whether the inference is justified. These abilities come into play as well when one thinks about whether and with what degree of confidence to accept an observation report, for example in the study of history or in a criminal investigation or in assessing news reports. Observational abilities show up in some lists of critical thinking abilities (Ennis 1962: 90; Facione 1990a: 16; Ennis 1991: 9). There are items testing a person’s ability to judge the credibility of observation reports in the Cornell Critical Thinking Tests, Levels X and Z (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005). Norris and King (1983, 1985, 1990a, 1990b) is a test of ability to appraise observation reports.

Emotional abilities : The emotions that drive a critical thinking process are perplexity or puzzlement, a wish to resolve it, and satisfaction at achieving the desired resolution. Children experience these emotions at an early age, without being trained to do so. Education that takes critical thinking as a goal needs only to channel these emotions and to make sure not to stifle them. Collaborative critical thinking benefits from ability to recognize one’s own and others’ emotional commitments and reactions.

Questioning abilities : A critical thinking process needs transformation of an inchoate sense of perplexity into a clear question. Formulating a question well requires not building in questionable assumptions, not prejudging the issue, and using language that in context is unambiguous and precise enough (Ennis 1962: 97; 1991: 9).

Imaginative abilities : Thinking directed at finding the correct causal explanation of a general phenomenon or particular event requires an ability to imagine possible explanations. Thinking about what policy or plan of action to adopt requires generation of options and consideration of possible consequences of each option. Domain knowledge is required for such creative activity, but a general ability to imagine alternatives is helpful and can be nurtured so as to become easier, quicker, more extensive, and deeper (Dewey 1910: 34–39; 1933: 40–47). Facione (1990a) and Halpern (1998) include the ability to imagine alternatives as a critical thinking ability.

Inferential abilities : The ability to draw conclusions from given information, and to recognize with what degree of certainty one’s own or others’ conclusions follow, is universally recognized as a general critical thinking ability. All 11 examples in section 2 of this article include inferences, some from hypotheses or options (as in Transit , Ferryboat and Disorder ), others from something observed (as in Weather and Rash ). None of these inferences is formally valid. Rather, they are licensed by general, sometimes qualified substantive rules of inference (Toulmin 1958) that rest on domain knowledge—that a bus trip takes about the same time in each direction, that the terminal of a wireless telegraph would be located on the highest possible place, that sudden cooling is often followed by rain, that an allergic reaction to a sulfa drug generally shows up soon after one starts taking it. It is a matter of controversy to what extent the specialized ability to deduce conclusions from premisses using formal rules of inference is needed for critical thinking. Dewey (1933) locates logical forms in setting out the products of reflection rather than in the process of reflection. Ennis (1981a), on the other hand, maintains that a liberally-educated person should have the following abilities: to translate natural-language statements into statements using the standard logical operators, to use appropriately the language of necessary and sufficient conditions, to deal with argument forms and arguments containing symbols, to determine whether in virtue of an argument’s form its conclusion follows necessarily from its premisses, to reason with logically complex propositions, and to apply the rules and procedures of deductive logic. Inferential abilities are recognized as critical thinking abilities by Glaser (1941: 6), Facione (1990a: 9), Ennis (1991: 9), Fisher & Scriven (1997: 99, 111), and Halpern (1998: 452). Items testing inferential abilities constitute two of the five subtests of the Watson Glaser Critical Thinking Appraisal (Watson & Glaser 1980a, 1980b, 1994), two of the four sections in the Cornell Critical Thinking Test Level X (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005), three of the seven sections in the Cornell Critical Thinking Test Level Z (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005), 11 of the 34 items on Forms A and B of the California Critical Thinking Skills Test (Facione 1990b, 1992), and a high but variable proportion of the 25 selected-response questions in the Collegiate Learning Assessment (Council for Aid to Education 2017).

Experimenting abilities : Knowing how to design and execute an experiment is important not just in scientific research but also in everyday life, as in Rash . Dewey devoted a whole chapter of his How We Think (1910: 145–156; 1933: 190–202) to the superiority of experimentation over observation in advancing knowledge. Experimenting abilities come into play at one remove in appraising reports of scientific studies. Skill in designing and executing experiments includes the acknowledged abilities to appraise evidence (Glaser 1941: 6), to carry out experiments and to apply appropriate statistical inference techniques (Facione 1990a: 9), to judge inductions to an explanatory hypothesis (Ennis 1991: 9), and to recognize the need for an adequately large sample size (Halpern 1998). The Cornell Critical Thinking Test Level Z (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005) includes four items (out of 52) on experimental design. The Collegiate Learning Assessment (Council for Aid to Education 2017) makes room for appraisal of study design in both its performance task and its selected-response questions.

Consulting abilities : Skill at consulting sources of information comes into play when one seeks information to help resolve a problem, as in Candidate . Ability to find and appraise information includes ability to gather and marshal pertinent information (Glaser 1941: 6), to judge whether a statement made by an alleged authority is acceptable (Ennis 1962: 84), to plan a search for desired information (Facione 1990a: 9), and to judge the credibility of a source (Ennis 1991: 9). Ability to judge the credibility of statements is tested by 24 items (out of 76) in the Cornell Critical Thinking Test Level X (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005) and by four items (out of 52) in the Cornell Critical Thinking Test Level Z (Ennis & Millman 1971; Ennis, Millman, & Tomko 1985, 2005). The College Learning Assessment’s performance task requires evaluation of whether information in documents is credible or unreliable (Council for Aid to Education 2017).

Argument analysis abilities : The ability to identify and analyze arguments contributes to the process of surveying arguments on an issue in order to form one’s own reasoned judgment, as in Candidate . The ability to detect and analyze arguments is recognized as a critical thinking skill by Facione (1990a: 7–8), Ennis (1991: 9) and Halpern (1998). Five items (out of 34) on the California Critical Thinking Skills Test (Facione 1990b, 1992) test skill at argument analysis. The College Learning Assessment (Council for Aid to Education 2017) incorporates argument analysis in its selected-response tests of critical reading and evaluation and of critiquing an argument.

Judging skills and deciding skills : Skill at judging and deciding is skill at recognizing what judgment or decision the available evidence and argument supports, and with what degree of confidence. It is thus a component of the inferential skills already discussed.

Lists and tests of critical thinking abilities often include two more abilities: identifying assumptions and constructing and evaluating definitions.

In addition to dispositions and abilities, critical thinking needs knowledge: of critical thinking concepts, of critical thinking principles, and of the subject-matter of the thinking.

We can derive a short list of concepts whose understanding contributes to critical thinking from the critical thinking abilities described in the preceding section. Observational abilities require an understanding of the difference between observation and inference. Questioning abilities require an understanding of the concepts of ambiguity and vagueness. Inferential abilities require an understanding of the difference between conclusive and defeasible inference (traditionally, between deduction and induction), as well as of the difference between necessary and sufficient conditions. Experimenting abilities require an understanding of the concepts of hypothesis, null hypothesis, assumption and prediction, as well as of the concept of statistical significance and of its difference from importance. They also require an understanding of the difference between an experiment and an observational study, and in particular of the difference between a randomized controlled trial, a prospective correlational study and a retrospective (case-control) study. Argument analysis abilities require an understanding of the concepts of argument, premiss, assumption, conclusion and counter-consideration. Additional critical thinking concepts are proposed by Bailin et al. (1999b: 293), Fisher & Scriven (1997: 105–106), Black (2012), and Blair (2021).

According to Glaser (1941: 25), ability to think critically requires knowledge of the methods of logical inquiry and reasoning. If we review the list of abilities in the preceding section, however, we can see that some of them can be acquired and exercised merely through practice, possibly guided in an educational setting, followed by feedback. Searching intelligently for a causal explanation of some phenomenon or event requires that one consider a full range of possible causal contributors, but it seems more important that one implements this principle in one’s practice than that one is able to articulate it. What is important is “operational knowledge” of the standards and principles of good thinking (Bailin et al. 1999b: 291–293). But the development of such critical thinking abilities as designing an experiment or constructing an operational definition can benefit from learning their underlying theory. Further, explicit knowledge of quirks of human thinking seems useful as a cautionary guide. Human memory is not just fallible about details, as people learn from their own experiences of misremembering, but is so malleable that a detailed, clear and vivid recollection of an event can be a total fabrication (Loftus 2017). People seek or interpret evidence in ways that are partial to their existing beliefs and expectations, often unconscious of their “confirmation bias” (Nickerson 1998). Not only are people subject to this and other cognitive biases (Kahneman 2011), of which they are typically unaware, but it may be counter-productive for one to make oneself aware of them and try consciously to counteract them or to counteract social biases such as racial or sexual stereotypes (Kenyon & Beaulac 2014). It is helpful to be aware of these facts and of the superior effectiveness of blocking the operation of biases—for example, by making an immediate record of one’s observations, refraining from forming a preliminary explanatory hypothesis, blind refereeing, double-blind randomized trials, and blind grading of students’ work. It is also helpful to be aware of the prevalence of “noise” (unwanted unsystematic variability of judgments), of how to detect noise (through a noise audit), and of how to reduce noise: make accuracy the goal, think statistically, break a process of arriving at a judgment into independent tasks, resist premature intuitions, in a group get independent judgments first, favour comparative judgments and scales (Kahneman, Sibony, & Sunstein 2021). It is helpful as well to be aware of the concept of “bounded rationality” in decision-making and of the related distinction between “satisficing” and optimizing (Simon 1956; Gigerenzer 2001).

Critical thinking about an issue requires substantive knowledge of the domain to which the issue belongs. Critical thinking abilities are not a magic elixir that can be applied to any issue whatever by somebody who has no knowledge of the facts relevant to exploring that issue. For example, the student in Bubbles needed to know that gases do not penetrate solid objects like a glass, that air expands when heated, that the volume of an enclosed gas varies directly with its temperature and inversely with its pressure, and that hot objects will spontaneously cool down to the ambient temperature of their surroundings unless kept hot by insulation or a source of heat. Critical thinkers thus need a rich fund of subject-matter knowledge relevant to the variety of situations they encounter. This fact is recognized in the inclusion among critical thinking dispositions of a concern to become and remain generally well informed.

Experimental educational interventions, with control groups, have shown that education can improve critical thinking skills and dispositions, as measured by standardized tests. For information about these tests, see the Supplement on Assessment .

What educational methods are most effective at developing the dispositions, abilities and knowledge of a critical thinker? In a comprehensive meta-analysis of experimental and quasi-experimental studies of strategies for teaching students to think critically, Abrami et al. (2015) found that dialogue, anchored instruction, and mentoring each increased the effectiveness of the educational intervention, and that they were most effective when combined. They also found that in these studies a combination of separate instruction in critical thinking with subject-matter instruction in which students are encouraged to think critically was more effective than either by itself. However, the difference was not statistically significant; that is, it might have arisen by chance.

Most of these studies lack the longitudinal follow-up required to determine whether the observed differential improvements in critical thinking abilities or dispositions continue over time, for example until high school or college graduation. For details on studies of methods of developing critical thinking skills and dispositions, see the Supplement on Educational Methods .

12. Controversies

Scholars have denied the generalizability of critical thinking abilities across subject domains, have alleged bias in critical thinking theory and pedagogy, and have investigated the relationship of critical thinking to other kinds of thinking.

McPeck (1981) attacked the thinking skills movement of the 1970s, including the critical thinking movement. He argued that there are no general thinking skills, since thinking is always thinking about some subject-matter. It is futile, he claimed, for schools and colleges to teach thinking as if it were a separate subject. Rather, teachers should lead their pupils to become autonomous thinkers by teaching school subjects in a way that brings out their cognitive structure and that encourages and rewards discussion and argument. As some of his critics (e.g., Paul 1985; Siegel 1985) pointed out, McPeck’s central argument needs elaboration, since it has obvious counter-examples in writing and speaking, for which (up to a certain level of complexity) there are teachable general abilities even though they are always about some subject-matter. To make his argument convincing, McPeck needs to explain how thinking differs from writing and speaking in a way that does not permit useful abstraction of its components from the subject-matters with which it deals. He has not done so. Nevertheless, his position that the dispositions and abilities of a critical thinker are best developed in the context of subject-matter instruction is shared by many theorists of critical thinking, including Dewey (1910, 1933), Glaser (1941), Passmore (1980), Weinstein (1990), Bailin et al. (1999b), and Willingham (2019).

McPeck’s challenge prompted reflection on the extent to which critical thinking is subject-specific. McPeck argued for a strong subject-specificity thesis, according to which it is a conceptual truth that all critical thinking abilities are specific to a subject. (He did not however extend his subject-specificity thesis to critical thinking dispositions. In particular, he took the disposition to suspend judgment in situations of cognitive dissonance to be a general disposition.) Conceptual subject-specificity is subject to obvious counter-examples, such as the general ability to recognize confusion of necessary and sufficient conditions. A more modest thesis, also endorsed by McPeck, is epistemological subject-specificity, according to which the norms of good thinking vary from one field to another. Epistemological subject-specificity clearly holds to a certain extent; for example, the principles in accordance with which one solves a differential equation are quite different from the principles in accordance with which one determines whether a painting is a genuine Picasso. But the thesis suffers, as Ennis (1989) points out, from vagueness of the concept of a field or subject and from the obvious existence of inter-field principles, however broadly the concept of a field is construed. For example, the principles of hypothetico-deductive reasoning hold for all the varied fields in which such reasoning occurs. A third kind of subject-specificity is empirical subject-specificity, according to which as a matter of empirically observable fact a person with the abilities and dispositions of a critical thinker in one area of investigation will not necessarily have them in another area of investigation.

The thesis of empirical subject-specificity raises the general problem of transfer. If critical thinking abilities and dispositions have to be developed independently in each school subject, how are they of any use in dealing with the problems of everyday life and the political and social issues of contemporary society, most of which do not fit into the framework of a traditional school subject? Proponents of empirical subject-specificity tend to argue that transfer is more likely to occur if there is critical thinking instruction in a variety of domains, with explicit attention to dispositions and abilities that cut across domains. But evidence for this claim is scanty. There is a need for well-designed empirical studies that investigate the conditions that make transfer more likely.

It is common ground in debates about the generality or subject-specificity of critical thinking dispositions and abilities that critical thinking about any topic requires background knowledge about the topic. For example, the most sophisticated understanding of the principles of hypothetico-deductive reasoning is of no help unless accompanied by some knowledge of what might be plausible explanations of some phenomenon under investigation.

Critics have objected to bias in the theory, pedagogy and practice of critical thinking. Commentators (e.g., Alston 1995; Ennis 1998) have noted that anyone who takes a position has a bias in the neutral sense of being inclined in one direction rather than others. The critics, however, are objecting to bias in the pejorative sense of an unjustified favoring of certain ways of knowing over others, frequently alleging that the unjustly favoured ways are those of a dominant sex or culture (Bailin 1995). These ways favour:

• reinforcement of egocentric and sociocentric biases over dialectical engagement with opposing world-views (Paul 1981, 1984; Warren 1998)
• distancing from the object of inquiry over closeness to it (Martin 1992; Thayer-Bacon 1992)
• indifference to the situation of others over care for them (Martin 1992)
• orientation to thought over orientation to action (Martin 1992)
• being reasonable over caring to understand people’s ideas (Thayer-Bacon 1993)
• being neutral and objective over being embodied and situated (Thayer-Bacon 1995a)
• doubting over believing (Thayer-Bacon 1995b)
• reason over emotion, imagination and intuition (Thayer-Bacon 2000)
• solitary thinking over collaborative thinking (Thayer-Bacon 2000)
• written and spoken assignments over other forms of expression (Alston 2001)
• attention to written and spoken communications over attention to human problems (Alston 2001)
• winning debates in the public sphere over making and understanding meaning (Alston 2001)

A common thread in this smorgasbord of accusations is dissatisfaction with focusing on the logical analysis and evaluation of reasoning and arguments. While these authors acknowledge that such analysis and evaluation is part of critical thinking and should be part of its conceptualization and pedagogy, they insist that it is only a part. Paul (1981), for example, bemoans the tendency of atomistic teaching of methods of analyzing and evaluating arguments to turn students into more able sophists, adept at finding fault with positions and arguments with which they disagree but even more entrenched in the egocentric and sociocentric biases with which they began. Martin (1992) and Thayer-Bacon (1992) cite with approval the self-reported intimacy with their subject-matter of leading researchers in biology and medicine, an intimacy that conflicts with the distancing allegedly recommended in standard conceptions and pedagogy of critical thinking. Thayer-Bacon (2000) contrasts the embodied and socially embedded learning of her elementary school students in a Montessori school, who used their imagination, intuition and emotions as well as their reason, with conceptions of critical thinking as

thinking that is used to critique arguments, offer justifications, and make judgments about what are the good reasons, or the right answers. (Thayer-Bacon 2000: 127–128)

Alston (2001) reports that her students in a women’s studies class were able to see the flaws in the Cinderella myth that pervades much romantic fiction but in their own romantic relationships still acted as if all failures were the woman’s fault and still accepted the notions of love at first sight and living happily ever after. Students, she writes, should

be able to connect their intellectual critique to a more affective, somatic, and ethical account of making risky choices that have sexist, racist, classist, familial, sexual, or other consequences for themselves and those both near and far… critical thinking that reads arguments, texts, or practices merely on the surface without connections to feeling/desiring/doing or action lacks an ethical depth that should infuse the difference between mere cognitive activity and something we want to call critical thinking. (Alston 2001: 34)

Some critics portray such biases as unfair to women. Thayer-Bacon (1992), for example, has charged modern critical thinking theory with being sexist, on the ground that it separates the self from the object and causes one to lose touch with one’s inner voice, and thus stigmatizes women, who (she asserts) link self to object and listen to their inner voice. Her charge does not imply that women as a group are on average less able than men to analyze and evaluate arguments. Facione (1990c) found no difference by sex in performance on his California Critical Thinking Skills Test. Kuhn (1991: 280–281) found no difference by sex in either the disposition or the competence to engage in argumentative thinking.

The critics propose a variety of remedies for the biases that they allege. In general, they do not propose to eliminate or downplay critical thinking as an educational goal. Rather, they propose to conceptualize critical thinking differently and to change its pedagogy accordingly. Their pedagogical proposals arise logically from their objections. They can be summarized as follows:

• Focus on argument networks with dialectical exchanges reflecting contesting points of view rather than on atomic arguments, so as to develop “strong sense” critical thinking that transcends egocentric and sociocentric biases (Paul 1981, 1984).
• Foster closeness to the subject-matter and feeling connected to others in order to inform a humane democracy (Martin 1992).
• Develop “constructive thinking” as a social activity in a community of physically embodied and socially embedded inquirers with personal voices who value not only reason but also imagination, intuition and emotion (Thayer-Bacon 2000).
• In developing critical thinking in school subjects, treat as important neither skills nor dispositions but opening worlds of meaning (Alston 2001).
• Attend to the development of critical thinking dispositions as well as skills, and adopt the “critical pedagogy” practised and advocated by Freire (1968 [1970]) and hooks (1994) (Dalgleish, Girard, & Davies 2017).

A common thread in these proposals is treatment of critical thinking as a social, interactive, personally engaged activity like that of a quilting bee or a barn-raising (Thayer-Bacon 2000) rather than as an individual, solitary, distanced activity symbolized by Rodin’s The Thinker . One can get a vivid description of education with the former type of goal from the writings of bell hooks (1994, 2010). Critical thinking for her is open-minded dialectical exchange across opposing standpoints and from multiple perspectives, a conception similar to Paul’s “strong sense” critical thinking (Paul 1981). She abandons the structure of domination in the traditional classroom. In an introductory course on black women writers, for example, she assigns students to write an autobiographical paragraph about an early racial memory, then to read it aloud as the others listen, thus affirming the uniqueness and value of each voice and creating a communal awareness of the diversity of the group’s experiences (hooks 1994: 84). Her “engaged pedagogy” is thus similar to the “freedom under guidance” implemented in John Dewey’s Laboratory School of Chicago in the late 1890s and early 1900s. It incorporates the dialogue, anchored instruction, and mentoring that Abrami (2015) found to be most effective in improving critical thinking skills and dispositions.

What is the relationship of critical thinking to problem solving, decision-making, higher-order thinking, creative thinking, and other recognized types of thinking? One’s answer to this question obviously depends on how one defines the terms used in the question. If critical thinking is conceived broadly to cover any careful thinking about any topic for any purpose, then problem solving and decision making will be kinds of critical thinking, if they are done carefully. Historically, ‘critical thinking’ and ‘problem solving’ were two names for the same thing. If critical thinking is conceived more narrowly as consisting solely of appraisal of intellectual products, then it will be disjoint with problem solving and decision making, which are constructive.

Bloom’s taxonomy of educational objectives used the phrase “intellectual abilities and skills” for what had been labeled “critical thinking” by some, “reflective thinking” by Dewey and others, and “problem solving” by still others (Bloom et al. 1956: 38). Thus, the so-called “higher-order thinking skills” at the taxonomy’s top levels of analysis, synthesis and evaluation are just critical thinking skills, although they do not come with general criteria for their assessment (Ennis 1981b). The revised version of Bloom’s taxonomy (Anderson et al. 2001) likewise treats critical thinking as cutting across those types of cognitive process that involve more than remembering (Anderson et al. 2001: 269–270). For details, see the Supplement on History .

As to creative thinking, it overlaps with critical thinking (Bailin 1987, 1988). Thinking about the explanation of some phenomenon or event, as in Ferryboat , requires creative imagination in constructing plausible explanatory hypotheses. Likewise, thinking about a policy question, as in Candidate , requires creativity in coming up with options. Conversely, creativity in any field needs to be balanced by critical appraisal of the draft painting or novel or mathematical theory.

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What is Critical Thinking?

Critical thinking is the ability to think clearly and rationally, understanding the logical connection between ideas.  Critical thinking has been the subject of much debate and thought since the time of early Greek philosophers such as Plato and Socrates and has continued to be a subject of discussion into the modern age, for example the ability to recognise fake news .

Critical thinking might be described as the ability to engage in reflective and independent thinking.

In essence, critical thinking requires you to use your ability to reason. It is about being an active learner rather than a passive recipient of information.

Critical thinkers rigorously question ideas and assumptions rather than accepting them at face value. They will always seek to determine whether the ideas, arguments and findings represent the entire picture and are open to finding that they do not.

Critical thinkers will identify, analyse and solve problems systematically rather than by intuition or instinct.

Someone with critical thinking skills can:

Understand the links between ideas.

Determine the importance and relevance of arguments and ideas.

Recognise, build and appraise arguments.

Identify inconsistencies and errors in reasoning.

Approach problems in a consistent and systematic way.

Reflect on the justification of their own assumptions, beliefs and values.

Critical thinking is thinking about things in certain ways so as to arrive at the best possible solution in the circumstances that the thinker is aware of. In more everyday language, it is a way of thinking about whatever is presently occupying your mind so that you come to the best possible conclusion.

Critical Thinking is:

A way of thinking about particular things at a particular time; it is not the accumulation of facts and knowledge or something that you can learn once and then use in that form forever, such as the nine times table you learn and use in school.

The Skills We Need for Critical Thinking

The skills that we need in order to be able to think critically are varied and include observation, analysis, interpretation, reflection, evaluation, inference, explanation, problem solving, and decision making.

Specifically we need to be able to:

Think about a topic or issue in an objective and critical way.

Identify the different arguments there are in relation to a particular issue.

Evaluate a point of view to determine how strong or valid it is.

Recognise any weaknesses or negative points that there are in the evidence or argument.

Notice what implications there might be behind a statement or argument.

Provide structured reasoning and support for an argument that we wish to make.

The Critical Thinking Process

You should be aware that none of us think critically all the time.

Sometimes we think in almost any way but critically, for example when our self-control is affected by anger, grief or joy or when we are feeling just plain ‘bloody minded’.

On the other hand, the good news is that, since our critical thinking ability varies according to our current mindset, most of the time we can learn to improve our critical thinking ability by developing certain routine activities and applying them to all problems that present themselves.

Once you understand the theory of critical thinking, improving your critical thinking skills takes persistence and practice.

Try this simple exercise to help you to start thinking critically.

Think of something that someone has recently told you. Then ask yourself the following questions:

Who said it?

Someone you know? Someone in a position of authority or power? Does it matter who told you this?

What did they say?

Did they give facts or opinions? Did they provide all the facts? Did they leave anything out?

Where did they say it?

Was it in public or in private? Did other people have a chance to respond an provide an alternative account?

When did they say it?

Was it before, during or after an important event? Is timing important?

Why did they say it?

Did they explain the reasoning behind their opinion? Were they trying to make someone look good or bad?

How did they say it?

Were they happy or sad, angry or indifferent? Did they write it or say it? Could you understand what was said?

What are you Aiming to Achieve?

One of the most important aspects of critical thinking is to decide what you are aiming to achieve and then make a decision based on a range of possibilities.

Once you have clarified that aim for yourself you should use it as the starting point in all future situations requiring thought and, possibly, further decision making. Where needed, make your workmates, family or those around you aware of your intention to pursue this goal. You must then discipline yourself to keep on track until changing circumstances mean you have to revisit the start of the decision making process.

However, there are things that get in the way of simple decision making. We all carry with us a range of likes and dislikes, learnt behaviours and personal preferences developed throughout our lives; they are the hallmarks of being human. A major contribution to ensuring we think critically is to be aware of these personal characteristics, preferences and biases and make allowance for them when considering possible next steps, whether they are at the pre-action consideration stage or as part of a rethink caused by unexpected or unforeseen impediments to continued progress.

The more clearly we are aware of ourselves, our strengths and weaknesses, the more likely our critical thinking will be productive.

The Benefit of Foresight

Perhaps the most important element of thinking critically is foresight.

Almost all decisions we make and implement don’t prove disastrous if we find reasons to abandon them. However, our decision making will be infinitely better and more likely to lead to success if, when we reach a tentative conclusion, we pause and consider the impact on the people and activities around us.

The elements needing consideration are generally numerous and varied. In many cases, consideration of one element from a different perspective will reveal potential dangers in pursuing our decision.

For instance, moving a business activity to a new location may improve potential output considerably but it may also lead to the loss of skilled workers if the distance moved is too great. Which of these is the more important consideration? Is there some way of lessening the conflict?

These are the sort of problems that may arise from incomplete critical thinking, a demonstration perhaps of the critical importance of good critical thinking.

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In Summary:

Critical thinking is aimed at achieving the best possible outcomes in any situation. In order to achieve this it must involve gathering and evaluating information from as many different sources possible.

Critical thinking requires a clear, often uncomfortable, assessment of your personal strengths, weaknesses and preferences and their possible impact on decisions you may make.

Critical thinking requires the development and use of foresight as far as this is possible. As Doris Day sang, “the future’s not ours to see”.

Implementing the decisions made arising from critical thinking must take into account an assessment of possible outcomes and ways of avoiding potentially negative outcomes, or at least lessening their impact.

• Critical thinking involves reviewing the results of the application of decisions made and implementing change where possible.

It might be thought that we are overextending our demands on critical thinking in expecting that it can help to construct focused meaning rather than examining the information given and the knowledge we have acquired to see if we can, if necessary, construct a meaning that will be acceptable and useful.

After all, almost no information we have available to us, either externally or internally, carries any guarantee of its life or appropriateness.  Neat step-by-step instructions may provide some sort of trellis on which our basic understanding of critical thinking can blossom but it doesn’t and cannot provide any assurance of certainty, utility or longevity.

Continue to: Critical Thinking and Fake News Critical Reading

See also: Analytical Skills Understanding and Addressing Conspiracy Theories Introduction to Neuro-Linguistic Programming (NLP)

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Critical Thinking and Decision-Making  - What is Critical Thinking?

Critical thinking and decision-making  -, what is critical thinking, critical thinking and decision-making what is critical thinking.

Critical Thinking and Decision-Making: What is Critical Thinking?

Lesson 1: what is critical thinking, what is critical thinking.

Critical thinking is a term that gets thrown around a lot. You've probably heard it used often throughout the years whether it was in school, at work, or in everyday conversation. But when you stop to think about it, what exactly is critical thinking and how do you do it ?

Watch the video below to learn more about critical thinking.

Simply put, critical thinking is the act of deliberately analyzing information so that you can make better judgements and decisions . It involves using things like logic, reasoning, and creativity, to draw conclusions and generally understand things better.

This may sound like a pretty broad definition, and that's because critical thinking is a broad skill that can be applied to so many different situations. You can use it to prepare for a job interview, manage your time better, make decisions about purchasing things, and so much more.

The process

As humans, we are constantly thinking . It's something we can't turn off. But not all of it is critical thinking. No one thinks critically 100% of the time... that would be pretty exhausting! Instead, it's an intentional process , something that we consciously use when we're presented with difficult problems or important decisions.

Improving your critical thinking

In order to become a better critical thinker, it's important to ask questions when you're presented with a problem or decision, before jumping to any conclusions. You can start with simple ones like What do I currently know? and How do I know this? These can help to give you a better idea of what you're working with and, in some cases, simplify more complex issues.  

Real-world applications

Let's take a look at how we can use critical thinking to evaluate online information . Say a friend of yours posts a news article on social media and you're drawn to its headline. If you were to use your everyday automatic thinking, you might accept it as fact and move on. But if you were thinking critically, you would first analyze the available information and ask some questions :

• What's the source of this article?
• Is the headline potentially misleading?
• What are my friend's general beliefs?
• Do their beliefs inform why they might have shared this?

After analyzing all of this information, you can draw a conclusion about whether or not you think the article is trustworthy.

Critical thinking has a wide range of real-world applications . It can help you to make better decisions, become more hireable, and generally better understand the world around you.

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Critical Thinking Definition, Skills, and Examples

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Critical thinking refers to the ability to analyze information objectively and make a reasoned judgment. It involves the evaluation of sources, such as data, facts, observable phenomena, and research findings.

Good critical thinkers can draw reasonable conclusions from a set of information, and discriminate between useful and less useful details to solve problems or make decisions. Employers prioritize the ability to think critically—find out why, plus see how you can demonstrate that you have this ability throughout the job application process. 

Why Do Employers Value Critical Thinking Skills?

Employers want job candidates who can evaluate a situation using logical thought and offer the best solution.

 Someone with critical thinking skills can be trusted to make decisions independently, and will not need constant handholding.

Hiring a critical thinker means that micromanaging won't be required. Critical thinking abilities are among the most sought-after skills in almost every industry and workplace. You can demonstrate critical thinking by using related keywords in your resume and cover letter, and during your interview.

Examples of Critical Thinking

The circumstances that demand critical thinking vary from industry to industry. Some examples include:

• A triage nurse analyzes the cases at hand and decides the order by which the patients should be treated.
• A plumber evaluates the materials that would best suit a particular job.
• An attorney reviews evidence and devises a strategy to win a case or to decide whether to settle out of court.
• A manager analyzes customer feedback forms and uses this information to develop a customer service training session for employees.

Promote Your Skills in Your Job Search

If critical thinking is a key phrase in the job listings you are applying for, be sure to emphasize your critical thinking skills throughout your job search.

Add Keywords to Your Resume

You can use critical thinking keywords (analytical, problem solving, creativity, etc.) in your resume. When describing your  work history , include top critical thinking skills that accurately describe you. You can also include them in your  resume summary , if you have one.

For example, your summary might read, “Marketing Associate with five years of experience in project management. Skilled in conducting thorough market research and competitor analysis to assess market trends and client needs, and to develop appropriate acquisition tactics.”

Mention Skills in Your Cover Letter

Include these critical thinking skills in your cover letter. In the body of your letter, mention one or two of these skills, and give specific examples of times when you have demonstrated them at work. Think about times when you had to analyze or evaluate materials to solve a problem.

Show the Interviewer Your Skills

You can use these skill words in an interview. Discuss a time when you were faced with a particular problem or challenge at work and explain how you applied critical thinking to solve it.

Some interviewers will give you a hypothetical scenario or problem, and ask you to use critical thinking skills to solve it. In this case, explain your thought process thoroughly to the interviewer. He or she is typically more focused on how you arrive at your solution rather than the solution itself. The interviewer wants to see you analyze and evaluate (key parts of critical thinking) the given scenario or problem.

Of course, each job will require different skills and experiences, so make sure you read the job description carefully and focus on the skills listed by the employer.

Top Critical Thinking Skills

Keep these in-demand critical thinking skills in mind as you update your resume and write your cover letter. As you've seen, you can also emphasize them at other points throughout the application process, such as your interview. 

Part of critical thinking is the ability to carefully examine something, whether it is a problem, a set of data, or a text. People with  analytical skills  can examine information, understand what it means, and properly explain to others the implications of that information.

• Asking Thoughtful Questions
• Data Analysis
• Interpretation
• Questioning Evidence
• Recognizing Patterns

Communication

Often, you will need to share your conclusions with your employers or with a group of colleagues. You need to be able to  communicate with others  to share your ideas effectively. You might also need to engage in critical thinking in a group. In this case, you will need to work with others and communicate effectively to figure out solutions to complex problems.

• Active Listening
• Collaboration
• Explanation
• Interpersonal
• Presentation
• Verbal Communication
• Written Communication

Critical thinking often involves creativity and innovation. You might need to spot patterns in the information you are looking at or come up with a solution that no one else has thought of before. All of this involves a creative eye that can take a different approach from all other approaches.

• Flexibility
• Conceptualization
• Imagination
• Drawing Connections
• Synthesizing

Open-Mindedness

To think critically, you need to be able to put aside any assumptions or judgments and merely analyze the information you receive. You need to be objective, evaluating ideas without bias.

• Objectivity
• Observation

Problem Solving

Problem-solving is another critical thinking skill that involves analyzing a problem, generating and implementing a solution, and assessing the success of the plan. Employers don’t simply want employees who can think about information critically. They also need to be able to come up with practical solutions.

• Attention to Detail
• Clarification
• Decision Making
• Groundedness
• Identifying Patterns

More Critical Thinking Skills

• Inductive Reasoning
• Deductive Reasoning
• Noticing Outliers
• Adaptability
• Emotional Intelligence
• Brainstorming
• Optimization
• Restructuring
• Integration
• Strategic Planning
• Project Management
• Ongoing Improvement
• Causal Relationships
• Case Analysis
• Diagnostics
• SWOT Analysis
• Business Intelligence
• Quantitative Data Management
• Qualitative Data Management
• Risk Management
• Scientific Method
• Consumer Behavior

Key Takeaways

• Demonstrate that you have critical thinking skills by adding relevant keywords to your resume.
• Mention pertinent critical thinking skills in your cover letter, too, and include an example of a time when you demonstrated them at work.
• Finally, highlight critical thinking skills during your interview. For instance, you might discuss a time when you were faced with a challenge at work and explain how you applied critical thinking skills to solve it.

University of Louisville. " What is Critical Thinking ."

American Management Association. " AMA Critical Skills Survey: Workers Need Higher Level Skills to Succeed in the 21st Century ."

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Academic Writing: Critical Thinking & Writing

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Critical Thinking

One of the most important features of studying at university is the expectation that you will engage in thinking critically about your subject area. 

Critical thinking involves asking meaningful questions concerning the information, ideas, beliefs, and arguments that you will encounter. It requires you to approach your studies with a curious, open mind, discard preconceptions, and interrogate received knowledge and established practices.

Critical thinking is key to successfully expressing your individuality as an independent learner and thinker in an academic context. It is also a valuable life skill. 

Critical thinking enables you to:

• Evaluate information, its validity and significance in a particular context.
• Analyse and interpret evidence and data in response to a line of enquiry.
• Weigh-up alternative explanations and arguments.
• Develop your own evidence-based and well-reasoned arguments.
• Develop well-informed viewpoints.
• Formulate your own independent, justifiable ideas.
• Actively engage with the wider scholarship of your academic community.

Writing Critically

Being able to demonstrate and communicate critical thinking in your written assignments through critical writing is key to achieving academic success. 

Critical writing can be distinguished from descriptive writing which is concerned with conveying information rather than interrogating information. Understanding the difference between these two styles of academic writing and when to use them is important.

The balance between descriptive writing and critical writing will vary depending on the nature of the assignment and the level of your studies. Some level of descriptive writing is generally necessary to support critical writing. More sophisticated criticality is generally required at higher levels of study with less descriptive content. You will continue to develop your critical writing skills as you progress through your course.

Descriptive Writing and Critical Writing

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Descriptive writing demonstrates the knowledge you have of a subject, and your knowledge of what other people say about that subject.  Descriptive writing often responds to questions framed as ‘what’ , ‘where’ , ‘who’ and ‘when’ .

Descriptive writing might include the following:

• Description of what something is or what it is about (an account, facts, observable features, details): a topic, problem, situation, or context of the subject under discussion.
• Description of where it takes place (setting and context), who is involved and when it occurs. 
• Re-statement or summary of what others say about the topic.
• Background facts and information for a discussion.

Description usually comes before critical content so that the reader can understand the topic you are critically engaging with.

Critical writing requires you to apply interpretation, analysis, and evaluation to the descriptions you have provided. Critical writing often responds to questions framed as ‘how’ or ‘why’ . Often, critical writing will require you to build an argument which is supported by evidence. 

Some indicators of critical writing are:

• Investigation of positive and negative perspectives on ideas
• Supporting ideas and arguments with evidence, which might include authoritative sources, data, statistics, research, theories, and quotations
• Balanced, unbiased appraisal of arguments and counterarguments/alternative viewpoints
• Honest recognition of the limitations of an argument and supporting evidence
• Plausible, rational, convincing, and well-reasoned conclusions 

Critical writing might include the following:

• Applying an idea or theory to different situations or relate theory to practice. Does the idea work/not work in practice? Is there a factor that makes it work/not work? For example: 'Smith's (2008) theory on teamwork is effective in the workplace because it allows a diverse group of people with different skills to work effectively'.
• Justifying why a process or policy exists. For example: 'It was necessary for the nurse to check the patient's handover notes because...'
• Proposing an alternative approach to view and act on situations. For example: 'By adopting a Freirian approach, we could view the student as a collaborator in our teaching and learning'. Or: 'If we had followed the NMC guidelines we could have made the patient feel calm and relaxed during the consultation'.
• Discussion of the strengths and weaknesses of an idea/theory/policy. Why does this idea/theory/policy work? Or why does this idea not work? For example: 'Although Smith's (2008) theory on teamwork is useful for large teams, there are challenges in applying this theory to teams who work remotely'. 
• Discussion of how the idea links to other ideas in the field (synthesis). For example: 'the user experience of parks can be greatly enhanced by examining Donnelly's (2009) customer service model used in retail’.
• Discussion of how the idea compares and contrasts with other ideas/theories. For example: ‘The approach advocated by the NMC differs in comparison because of factor A and factor C’.
• Discussion of the ‘’up-to-datedness” and relevance of an idea/theory/policy (its currency). For example: 'although this approach was successful in supporting the local community, Smith's model does not accommodate the needs of a modern global economy'. 
• Evaluating an idea/theory/policy by providing evidence-informed judgment. For example: 'Therefore, May's delivery model should be discontinued as it has created significant issues for both customers and staff (Ransom, 2018)'.
• Creating new perspectives or arguments based on knowledge. For example: 'to create strong and efficient buildings, we will look to the designs provided by nature. The designs of the Sydney Opera House are based on the segments of an orange (Cook, 2019)'. 

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Why is critical thinking important?

What do lawyers, accountants, teachers, and doctors all have in common?

What is critical thinking?

The Oxford English Dictionary defines critical thinking as “The objective, systematic, and rational analysis and evaluation of factual evidence in order to form a judgment on a subject, issue, etc.” Critical thinking involves the use of logic and reasoning to evaluate available facts and/or evidence to come to a conclusion about a certain subject or topic. We use critical thinking every day, from decision-making to problem-solving, in addition to thinking critically in an academic context!

Why is critical thinking important for academic success?

You may be asking “why is critical thinking important for students?” Critical thinking appears in a diverse set of disciplines and impacts students’ learning every day, regardless of major.

Critical thinking skills are often associated with the value of studying the humanities. In majors such as English, students will be presented with a certain text—whether it’s a novel, short story, essay, or even film—and will have to use textual evidence to make an argument and then defend their argument about what they’ve read. However, the importance of critical thinking does not only apply to the humanities. In the social sciences, an economics major , for example, will use what they’ve learned to figure out solutions to issues as varied as land and other natural resource use, to how much people should work, to how to develop human capital through education. Problem-solving and critical thinking go hand in hand. Biology is a popular major within LAS, and graduates of the biology program often pursue careers in the medical sciences. Doctors use critical thinking every day, tapping into the knowledge they acquired from studying the biological sciences to diagnose and treat different diseases and ailments.

Students in the College of LAS take many courses that require critical thinking before they graduate. You may be asked in an Economics class to use statistical data analysis to evaluate the impact on home improvement spending when the Fed increases interest rates (read more about real-world experience with Datathon ). If you’ve ever been asked “How often do you think about the Roman Empire?”, you may find yourself thinking about the Roman Empire more than you thought—maybe in an English course, where you’ll use text from Shakespeare’s Antony and Cleopatra to make an argument about Roman imperial desire.  No matter what the context is, critical thinking will be involved in your academic life and can take form in many different ways.

The benefits of critical thinking in everyday life

Building better communication.

One of the most important life skills that students learn as early as elementary school is how to give a presentation. Many classes require students to give presentations, because being well-spoken is a key skill in effective communication. This is where critical thinking benefits come into play: using the skills you’ve learned, you’ll be able to gather the information needed for your presentation, narrow down what information is most relevant, and communicate it in an engaging way. 

Typically, the first step in creating a presentation is choosing a topic. For example, your professor might assign a presentation on the Gilded Age and provide a list of figures from the 1870s—1890s to choose from. You’ll use your critical thinking skills to narrow down your choices. You may ask yourself:

• What figure am I most familiar with?
• Who am I most interested in? 
• Will I have to do additional research? 

After choosing your topic, your professor will usually ask a guiding question to help you form a thesis: an argument that is backed up with evidence. Critical thinking benefits this process by allowing you to focus on the information that is most relevant in support of your argument. By focusing on the strongest evidence, you will communicate your thesis clearly.

Finally, once you’ve finished gathering information, you will begin putting your presentation together. Creating a presentation requires a balance of text and visuals. Graphs and tables are popular visuals in STEM-based projects, but digital images and graphics are effective as well. Critical thinking benefits this process because the right images and visuals create a more dynamic experience for the audience, giving them the opportunity to engage with the material.

Presentation skills go beyond the classroom. Students at the University of Illinois will often participate in summer internships to get professional experience before graduation. Many summer interns are required to present about their experience and what they learned at the end of the internship. Jobs frequently also require employees to create presentations of some kind—whether it’s an advertising pitch to win an account from a potential client, or quarterly reporting, giving a presentation is a life skill that directly relates to critical thinking. 

Fostering independence and confidence

An important life skill many people start learning as college students and then finessing once they enter the “adult world” is how to budget. There will be many different expenses to keep track of, including rent, bills, car payments, and groceries, just to name a few! After developing your critical thinking skills, you’ll put them to use to consider your salary and budget your expenses accordingly. Here’s an example:

• You earn a salary of $75,000 a year. Assume all amounts are before taxes.
• 1,800 x 12 = 21,600
• 75,000 – 21,600 = 53,400
• This leaves you with $53,400
• 320 x 12 = 3,840 a year
• 53,400-3,840= 49,560
• 726 x 12 = 8,712
• 49,560 – 8,712= 40,848
• You’re left with $40,848 for miscellaneous expenses. You use your critical thinking skills to decide what to do with your $40,848. You think ahead towards your retirement and decide to put $500 a month into a Roth IRA, leaving $34,848. Since you love coffee, you try to figure out if you can afford a daily coffee run. On average, a cup of coffee will cost you $7. 7 x 365 = $2,555 a year for coffee. 34,848 – 2,555 = 32,293
• You have $32,293 left. You will use your critical thinking skills to figure out how much you would want to put into savings, how much you want to save to treat yourself from time to time, and how much you want to put aside for emergency funds. With the benefits of critical thinking, you will be well-equipped to budget your lifestyle once you enter the working world.

Enhancing decision-making skills

Choosing the right university for you.

One of the biggest decisions you’ll make in your life is what college or university to go to. There are many factors to consider when making this decision, and critical thinking importance will come into play when determining these factors.

Many high school seniors apply to colleges with the hope of being accepted into a certain program, whether it’s biology, psychology, political science, English, or something else entirely. Some students apply with certain schools in mind due to overall rankings. Students also consider the campus a school is set in. While some universities such as the University of Illinois are nestled within college towns, New York University is right in Manhattan, in a big city setting. Some students dream of going to large universities, and other students prefer smaller schools. The diversity of a university’s student body is also a key consideration. For many 17- and 18-year-olds, college is a time to meet peers from diverse racial and socio-economic backgrounds and learn about life experiences different than one’s own.

With all these factors in mind, you’ll use critical thinking to decide which are most important to you—and which school is the right fit for you.

Develop your critical thinking skills at the University of Illinois

At the University of Illinois, not only will you learn how to think critically, but you will put critical thinking into practice. In the College of LAS, you can choose from 70+ majors where you will learn the importance and benefits of critical thinking skills. The College of Liberal Arts & Sciences at U of I offers a wide range of undergraduate and graduate programs in life, physical, and mathematical sciences; humanities; and social and behavioral sciences. No matter which program you choose, you will develop critical thinking skills as you go through your courses in the major of your choice. And in those courses, the first question your professors may ask you is, “What is the goal of critical thinking?” You will be able to respond with confidence that the goal of critical thinking is to help shape people into more informed, more thoughtful members of society.

With such a vast representation of disciplines, an education in the College of LAS will prepare you for a career where you will apply critical thinking skills to real life, both in and outside of the classroom, from your undergraduate experience to your professional career. If you’re interested in becoming a part of a diverse set of students and developing skills for lifelong success, apply to LAS today!

Read more first-hand stories from our amazing students at the LAS Insider blog .

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Critical thinking

What is critical thinking.

The word "critical" can mean different things in different contexts. For example, it can refer to the importance of something, or can also mean pointing out the negative aspects of something, ie to criticise something.

However, critical thinking at university does not mean looking only for the most important aspects of a topic or just criticising ideas. It is also about not accepting what you read or hear at face value, but always questioning the information, ideas and arguments you find in your studies.

Critical thinking is a key skill that should be applied to all aspects of your studies. As a university student, you need to be able to think critically about the resources and information you use in your work. You need to ask the right questions when reading the work of others; your writing needs to show you have the ability to weigh up different arguments and perspectives and use evidence to help you form your own opinions, arguments, theories and ideas. Critical thinking is about questioning and learning with an open mind.

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Critical thinking should help you to:

• interpret evidence, data, arguments, etc. and be able to identify the significance to your assignment question
• develop well-reasoned arguments of your own for your assignments
• use and draw on evidence to justify your arguments and ideas
• synthesise your thoughts and the thoughts of differing authors/researchers/theorists.

Related resources

If you are new to critical thinking at university, sign up for our short online course at FutureLearn: Critical thinking at university: an introduction

If you are a final year student, you can find out more about being critical in your dissertation or final year research project from our resource The Final Chapter .

1000-Word Philosophy: An Introductory Anthology

Philosophy, One Thousand Words at a Time

Critical Thinking: What is it to be a Critical Thinker?

Author: Carolina Flores Categories: Logic and Reasoning , Philosophy of Education , Epistemology, or Theory of Knowledge Word count: 997

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We often urge others to think critically. What does that really mean? How can we think critically?

This essay presents a general account of what it is to be a critical thinker and outlines both traditional and more recent approaches to critical thinking.

1. What is Critical Thinking?

Speaking generally, critical thinking consists of reasoning and inquiring in careful ways, so as to form and update one’s beliefs based on good reasons . [1] A critical thinker is someone who typically reasons and inquires in these ways, having mastered relevant skills and developed the disposition to apply them. [2]

2. Traditional Components: Logic and Fallacies

Traditional views of critical thinking focus on deductive arguments. Arguments are sets of reasons given for a conclusion. Deductive arguments are arguments where the reasons given are supposed to be logically conclusive, that is, to guarantee the conclusion. E.g., the following is a deductive argument:

• Socrates is a man.
• All men are mortal.
• Therefore, Socrates is mortal.

Arriving at new beliefs through deductive arguments is a way of forming beliefs based on good reasons. Accordingly, critical thinking traditionally focusses on these skills: [3]

• distinguishing arguments (instances where you are offered reasons for a conclusion) from mere assertions, rhetorical questions, and attempts at manipulation through irrelevant considerations;
• identifying conclusions of arguments (what the person offering the argument wants to persuade you to believe), and the reasons or premises for that conclusion;
• reconstructing streamlined, complete statements of arguments in standard form (as a numbered list of premises with the conclusion at the end), or using diagrams; [4]
• assessing the logical structure of deductive arguments: answering ‘Is there any way for the premises to be true while the conclusion is false?’
• understanding arguments’ claims: e.g., defining unclear terms;
• determining whether premises are true or likely;
• imagining, proposing, and charitably responding to objections, i.e, reasons given to doubt or deny arguments’ logic, premise(s), or conclusion. [5]

To develop these skills, traditional critical thinking courses typically include propositional logic and the study of common good argument forms. [6]

They also often teach how to identify fallacies —faulty patterns of reasoning that deceptively appear to be good arguments. [7] These include:

• affirming the consequent (“If Kat had won the prize, she would have had an A; Kat had an A; therefore, Kat won the prize”);
• the ad hominem fallacy—where people attack the person making an argument instead of considering their argument;
• begging the question —offering reasons for a conclusion that assume the conclusion, and many others. [8]

3. Additional Formal Tools: Evidence and Statistics

We often form beliefs based on observations that, unlike deductive arguments, do not provide conclusive reasons for a belief: e.g., you might conclude that your sibling is angry at you from their facial expressions or come to believe you have a cold because you have a runny nose. Here, these observations or evidence might support the belief formed but do not guarantee the truth of your belief.

Critical thinkers know how to adjust their beliefs appropriately in light of their evidence. [9] So critical thinking requires developing abilities to:

• assess evidence without being unduly swayed by what one already believes;
• recognize when a claim counts as evidence for (or against) a conclusion;
• identify when evidence is strong (or weak);
• determine the extent to which people’s views should change, given their evidence.

To develop these abilities, drawing on knowledge of probability can be helpful: e.g., basic probability offers a recipe for determining when an observation counts as evidence for a belief: when that observation is more likely if the belief is true than if it is not . It also teaches us that updating your beliefs when you get new evidence requires taking into account both (a) how confident you were on that belief beforehand and (b) how strongly the evidence supports that (new) belief. [10]

For these reasons, recent approaches to critical thinking often include instruction in probability. [11] And, because we often get evidence in the form of statistics, often presented through diagrams and graphs, such approaches tend to highlight the importance of basic statistical concepts, [12] and the ability to interpret diagrams and graphs. [13]

4. Applied Skills as Part of Being a Critical Thinker

Being a critical thinker requires more than having technical tools (such as the tools of logic or probability) stored away. It requires consistently applying them in the real world .

In recent discussions of what it is to be a critical thinker, there has been increased emphasis on navigating our informational environments in savvy ways. This requires avoiding false, misleading, manipulative, or distracting claims online, as well as making sure that one gathers information from a wide variety of reliable sources. [14] It also requires calibrating one’s trust well: one should remain open to hearing those who disagree and not let prejudice and implicit bias affect whom one trusts. [15] , [16]

Applying the tools of critical thinking throughout one’s life requires overcoming cognitive biases: [17] e.g.:

• not always accepting answers that come to mind first;
• resisting confirmation bias (the tendency to gather and interpret evidence in ways that confirm our beliefs), [18] and;
• avoiding motivated reasoning (the tendency to reason in ways that help us believe what we wish were true, and not what is true). [19]

More generally, becoming a critical thinker requires shifting from a defensive mindset to a truth-seeking one and developing intellectual virtues such as intellectual humility and open-minded curiosity. [20] , [21] Without those, the tools of critical thinking may end up being deployed to entrench false or unreasonable beliefs.

5. Conclusion

Critical thinking is about reasoning and inquiring so as to form and update one’s beliefs based on good reasons. Because critical thinking skills are valuable in a world that emphasizes the ability to navigate information, becoming a critical thinker is practically useful to us as individuals.

It is also of crucial social and political value: e.g., a well-functioning democracy requires citizens who think critically about the world. [22] And critical thinking has liberatory potential: it provides us with tools to criticize oppressive social structures and envisage a more just, fair society. [23]

Acknowledgments

Thanks to the Teaching Philosophy Facebook Group for literature recommendations. Thanks to Chelsea Haramia, Sabrina Huwang, Izilda Jorge, Thomas Metcalf, Nathan Nobis, Elise Woodard, and anonymous referees for feedback.

[1] This definition is similar to Ennis’s (1991) definition: critical thinking, in his view, is “reasonable reflective thinking that is focused on deciding what to believe or do” (Ennis 1991, p. 6). See Hitchcock 2010 for an overview of definitions of critical thinking. 

[2] While I define critical thinking in a general way here, there is disagreement about whether there are any general tools for critical thinking, as opposed to merely topic-specific ones.

There are also closely related debates about the extent to which specific critical thinking skills transfer to new domains and tasks, and about whether we should teach critical thinking on its own or, instead, in the context of specific disciplines, with discipline-internal standards made clear and an emphasis on content acquisition. See Willingham 2019 for discussion, including references to relevant empirical research.

People who have mastered critical thinking skills in a domain or subject area tend to be experts in those areas. See Expertise: What is an Expert? by Jamie Carlin Watson

[3] See this Khan Academy/Wi Phi Philosophy course for an overview.

[4] An example of an argument in standard form is: 1. Socrates is a man; 2. All men are mortal; 3. Therefore, Socrates is mortal. For other examples of arguments in standard form, see Anderson’s “Putting an Argument in Standard Form.” For examples of argument diagrams, as well as a useful program to construct such diagrams, see Cullen’s “Philosophy Mapped” website .

[5] Charitably responding involves responding to the strongest version of the objection.

[6] Propositional logic is the simplest branch of logic, i.e. the formal study of arguments and reasoning. See Tom Metcalf’s Formal Logic: Symbolizing Arguments in Sentential Logic by for an introduction.

[7] Wikipedia has extensive lists of good argument forms and of common fallacies . See Boardman et al. 2017, Howard-Snyder 2020, Lau 2011 , Vaughn 2018 for examples of critical thinking textbooks that take the traditional approach.

[8] To see why these are fallacies, note that, for all that is said, Kat could have had an A without winning the prize; perhaps she simply had high exam scores. And note that morally bad people can give good arguments.

[9] Philosophers also use the term ‘evidence’ in more technical senses than ‘relevant observations’. See Kelly 2016 for discussion of these different senses.

[10] Indeed, we can capture this insight into a domain-general formula for how to update beliefs: Bayes’ theorem. Bayes’ theorem tells us how to weigh our previous confidence and the strength of evidence. For a short explanation of Bayes’ Theorem, see Better Explained, “A Short and Intuitive Explanation of Bayes’ Theorem” . For more detailed discussion of Bayesianism, see Joyce 2019.

[11] Manley 2019.

[12] See Gigerenzer et al. 2007 for discussion of the practical importance of these concepts. An especially important statistical concept is that of base rate . The base rate of a feature in a population is what fraction of the population have that feature. Neglecting the base rate leads to the base rate fallacy , where one ends up adjusting one’s beliefs incorrectly in response to evidence (for example, taking a fallible positive test for a rare disease to indicate that one is extremely likely to have that disease, where, given the rarity of the disease, that remains unlikely).

[13] Battersby 2016.

[14] See Bergstorm and West’s “Calling Bullshit” syllabus for a range of helpful tools for avoiding such claims, and The News Literacy Project for resources on developing a healthy news diet.

[15] See Nguyen’s “Escape the Echo Chamber.” for helpful discussion of common issues with trust calibration and with information gathering.

[16] Implicit bias involves believing and acting “on basis of prejudice and stereotypes without intending to do so”: see Brownstein 2019.

When one discredits members of marginalized groups due to (conscious or unconscious) prejudice, one commits an epistemic injustice: see Fricker 2007. For an introduction to epistemic injustice, see Huzeyfe Demitras’s Epistemic Injustice .

[17] Cognitive biases are systematic deviations from how we should reason. See Kahneman 2011 for an accessible overview of research on cognitive biases.

[18] Nickerson 1998 .

[19] Kunda 1990.

[20] An intellectual virtue is a personality trait or disposition that is helpful in reasoning well and acquiring knowledge. Some examples are intellectual humility, open-mindedness, curiosity, and perseverance. See Zagzebski 1996.

[21] See Galef’s TED talk “Why you think you’re right – even if you’re wrong” for discussion of the importance of these traits.

[22] Dewey 1923.

[23] Freire 1968/2018, hooks 2010.

Anderson, Jeremy. “Putting an Argument in Standard Form.”

Battersby, Mark. 2016. Is That a Fact?: A Field Guide to Statistical and Scientific Information . Broadview Press.

Bergstrom, Carl T. and West, Jevin. 2019. “Calling Bullshit: Data Reasoning in a Digital World.” (website)

Better Explained. 2020. “A Short and Intuitive Explanation of Bayes’ Theorem.” (website)

Boardman, Frank, Cavender, Nancy M, and Kahane, Howard . 2017. Logic and Contemporary Rhetoric: The Use of Reason in Everyday Life. Cengage Learning.

Brownstein, Michael, “Implicit Bias”, The Stanford Encyclopedia of Philosophy (Fall 2019 Edition), Edward N. Zalta (ed.).

Cullen, Simon. “Philosophy Mapped: Open Resources for Philosophy Visualization.” 

Demirtas, Huzeyfe. 2020. “Epistemic Injustice.” 1000-Word Philosophy: An Introductory Anthology .

Dewey, John. 1923. Democracy and Education: An Introduction to the Philosophy of Education. Macmillan.

Ennis, Robert. 1991. “Critical Thinking: A Streamlined Conception.” Teaching Philosophy , 14(1):5-24.

Frankfurt, Harry G. 1986. On Bullshit . Princeton University Press.

Freire, Paulo. 2018 [1968]. Pedagogy of the Oppressed . Bloomsbury Publishing USA.

Fricker, Miranda. 2007. Epistemic Injustice: Power and the Ethics of Knowing . Oxford University Press.

Galef, Julia. 2016. “Why You Think You’re Right – Even If You’re Wrong.” TED Talk.

Gigerenzer, Gerd, Gaissmaier, Wolfgang, Kurz-Milcke, Elke, Schwartz, Lisa M and Woloshin, Steven. 2007. “Helping Doctors and Patients Make Sense of Health Statistics.” Psychological Science in the Public Interest , 8(2):53-96.

bell hooks. 2010. Teaching Critical Thinking: Practical Wisdom . New York and London: Routledge.

Hitchcock, David. 2020. “ Critical Thinking ” , The Stanford Encyclopedia of Philosophy (Fall 2020 Edition), Edward N. Zalta (ed.).

Howard-Snyder, Frances, Howard-Snyder, Daniel, and Wasserman, Ryan. 2020. The Power of Logic . McGraw-Hill.

Joyce, James, “ Bayes’ Theorem ” , The Stanford Encyclopedia of Philosophy (Spring 2019 Edition), Edward N. Zalta (ed.).

Kahneman, Daniel. 2011. Thinking, Fast and Slow . Macmillan.

Kelly, Thomas. 2016. “ Evidence ” , The Stanford Encyclopedia of Philosophy (Winter 2016 Edition), Edward N. Zalta (ed.).

Kunda, Ziva. 1990. “The Case for Motivated Reasoning.” Psychological Bulletin , 108(3):  480-498.

Lai, Emily R. 2011. “Critical Thinking: A Literature Review.” Pearson’s Research Reports , 6: 40-41.

Lau, Joe YF. 2011. An Introduction to Critical Thinking and Creativity: Think More, Think Better . John Wiley & Sons.

Manley, David. 2019. Reason Better: An Interdisciplinary Guide to Critical Thinking . Toronto, ON, Canada: Tophat Monocle.

Metcalf, Thomas. 2020. “Formal Logic: Symbolizing Arguments in Sentential Logic.” 1,000-Word Philosophy: An Introductory Anthology .

The News Literacy Project.

Nguyen, Thi. 2018. “Escape the Echo Chamber.” Aeon.

Nickerson, Raymond S. 1998. “Confirmation Bias: A Ubiquitous Phenomenon in Many Guises.” Review of General Psychology , 2(2):175-220.

Pynn, Geoff. 2020. “Critical Thinking: Fundamentals.” Wireless Philosophy/Khan Academy .

Vaughn, Lewis. 2018. The Power of Critical Thinking: Effective Reasoning About Ordinary and Extraordinary Claims . Oxford University Press.

Willingham, Daniel T. 2019. “How to Teach Critical Thinking.” Education: Future Frontiers , 1:1-17.

Zagzebski, Linda Trinkaus. 1996. Virtues of the Mind: An Inquiry into the Nature of Virtue and the Ethical Foundations of Knowledge . Cambridge University Press.

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Contemporary Syllogisms  by Timothy Eshing

Philosophy as a Way of Life  by Christine Darr

Expertise by Jamie Carlin Watson

Epistemic Justification: What is Rational Belief? by Todd R. Long

Is it Wrong to Believe Without Sufficient Evidence? W.K. Clifford’s “The Ethics of Belief”  by Spencer Case

Indoctrination: What is it to Indoctrinate Someone? by Chris Ranalli

Epistemic Injust ice by Huzeyfe Demitras

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Epistemology, or Theory of Knowledge by Thomas Metcalf

Bayesianism by Thomas Metcalf

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Philosophical Inquiry in Childhood  by Jana Mohr Lone

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About the Author

Carolina Flores is a post-doctoral fellow at UC Irvine and will be an assistant professor at UC Santa Cruz starting in 2023. She earned her Ph.D. at Rutgers University, New Jersey. She specializes in philosophy of mind and social epistemology. She is especially interested in why it is so hard to change people’s minds, and in what that tells us about the mind and about human relationships and political persuasion. CarolinaFlores.org

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41+ Critical Thinking Examples (Definition + Practices)

Critical thinking is an essential skill in our information-overloaded world, where figuring out what is fact and fiction has become increasingly challenging.

But why is critical thinking essential? Put, critical thinking empowers us to make better decisions, challenge and validate our beliefs and assumptions, and understand and interact with the world more effectively and meaningfully.

Critical thinking is like using your brain's "superpowers" to make smart choices. Whether it's picking the right insurance, deciding what to do in a job, or discussing topics in school, thinking deeply helps a lot. In the next parts, we'll share real-life examples of when this superpower comes in handy and give you some fun exercises to practice it.

Critical Thinking Process Outline

Critical thinking means thinking clearly and fairly without letting personal feelings get in the way. It's like being a detective, trying to solve a mystery by using clues and thinking hard about them.

It isn't always easy to think critically, as it can take a pretty smart person to see some of the questions that aren't being answered in a certain situation. But, we can train our brains to think more like puzzle solvers, which can help develop our critical thinking skills.

Here's what it looks like step by step:

Spotting the Problem: It's like discovering a puzzle to solve. You see that there's something you need to figure out or decide.

Collecting Clues: Now, you need to gather information. Maybe you read about it, watch a video, talk to people, or do some research. It's like getting all the pieces to solve your puzzle.

Breaking It Down: This is where you look at all your clues and try to see how they fit together. You're asking questions like: Why did this happen? What could happen next?

Checking Your Clues: You want to make sure your information is good. This means seeing if what you found out is true and if you can trust where it came from.

Making a Guess: After looking at all your clues, you think about what they mean and come up with an answer. This answer is like your best guess based on what you know.

Explaining Your Thoughts: Now, you tell others how you solved the puzzle. You explain how you thought about it and how you answered. 

Checking Your Work: This is like looking back and seeing if you missed anything. Did you make any mistakes? Did you let any personal feelings get in the way? This step helps make sure your thinking is clear and fair.

And remember, you might sometimes need to go back and redo some steps if you discover something new. If you realize you missed an important clue, you might have to go back and collect more information.

Critical Thinking Methods

Just like doing push-ups or running helps our bodies get stronger, there are special exercises that help our brains think better. These brain workouts push us to think harder, look at things closely, and ask many questions.

It's not always about finding the "right" answer. Instead, it's about the journey of thinking and asking "why" or "how." Doing these exercises often helps us become better thinkers and makes us curious to know more about the world.

Now, let's look at some brain workouts to help us think better:

1. "What If" Scenarios

Imagine crazy things happening, like, "What if there was no internet for a month? What would we do?" These games help us think of new and different ideas.

Pick a hot topic. Argue one side of it and then try arguing the opposite. This makes us see different viewpoints and think deeply about a topic.

3. Analyze Visual Data

Check out charts or pictures with lots of numbers and info but no explanations. What story are they telling? This helps us get better at understanding information just by looking at it.

4. Mind Mapping

Write an idea in the center and then draw lines to related ideas. It's like making a map of your thoughts. This helps us see how everything is connected.

There's lots of mind-mapping software , but it's also nice to do this by hand.

5. Weekly Diary

Every week, write about what happened, the choices you made, and what you learned. Writing helps us think about our actions and how we can do better.

6. Evaluating Information Sources

Collect stories or articles about one topic from newspapers or blogs. Which ones are trustworthy? Which ones might be a little biased? This teaches us to be smart about where we get our info.

There are many resources to help you determine if information sources are factual or not.

7. Socratic Questioning

This way of thinking is called the Socrates Method, named after an old-time thinker from Greece. It's about asking lots of questions to understand a topic. You can do this by yourself or chat with a friend.

Start with a Big Question:

"What does 'success' mean?"

Dive Deeper with More Questions:

"Why do you think of success that way?" "Do TV shows, friends, or family make you think that?" "Does everyone think about success the same way?"

"Can someone be a winner even if they aren't rich or famous?" "Can someone feel like they didn't succeed, even if everyone else thinks they did?"

Look for Real-life Examples:

"Who is someone you think is successful? Why?" "Was there a time you felt like a winner? What happened?"

Think About Other People's Views:

"How might a person from another country think about success?" "Does the idea of success change as we grow up or as our life changes?"

Think About What It Means:

"How does your idea of success shape what you want in life?" "Are there problems with only wanting to be rich or famous?"

Look Back and Think:

"After talking about this, did your idea of success change? How?" "Did you learn something new about what success means?"

8. Six Thinking Hats 

Edward de Bono came up with a cool way to solve problems by thinking in six different ways, like wearing different colored hats. You can do this independently, but it might be more effective in a group so everyone can have a different hat color. Each color has its way of thinking:

White Hat (Facts): Just the facts! Ask, "What do we know? What do we need to find out?"

Red Hat (Feelings): Talk about feelings. Ask, "How do I feel about this?"

Black Hat (Careful Thinking): Be cautious. Ask, "What could go wrong?"

Yellow Hat (Positive Thinking): Look on the bright side. Ask, "What's good about this?"

Green Hat (Creative Thinking): Think of new ideas. Ask, "What's another way to look at this?"

Blue Hat (Planning): Organize the talk. Ask, "What should we do next?"

When using this method with a group:

• Explain all the hats.
• Decide which hat to wear first.
• Make sure everyone switches hats at the same time.
• Finish with the Blue Hat to plan the next steps.

9. SWOT Analysis

SWOT Analysis is like a game plan for businesses to know where they stand and where they should go. "SWOT" stands for Strengths, Weaknesses, Opportunities, and Threats.

There are a lot of SWOT templates out there for how to do this visually, but you can also think it through. It doesn't just apply to businesses but can be a good way to decide if a project you're working on is working.

Strengths: What's working well? Ask, "What are we good at?"

Weaknesses: Where can we do better? Ask, "Where can we improve?"

Opportunities: What good things might come our way? Ask, "What chances can we grab?"

Threats: What challenges might we face? Ask, "What might make things tough for us?"

Steps to do a SWOT Analysis:

• Goal: Decide what you want to find out.
• Research: Learn about your business and the world around it.
• Brainstorm: Get a group and think together. Talk about strengths, weaknesses, opportunities, and threats.
• Pick the Most Important Points: Some things might be more urgent or important than others.
• Make a Plan: Decide what to do based on your SWOT list.
• Check Again Later: Things change, so look at your SWOT again after a while to update it.

Now that you have a few tools for thinking critically, let’s get into some specific examples.

Everyday Examples

Life is a series of decisions. From the moment we wake up, we're faced with choices – some trivial, like choosing a breakfast cereal, and some more significant, like buying a home or confronting an ethical dilemma at work. While it might seem that these decisions are disparate, they all benefit from the application of critical thinking.

10. Deciding to buy something

Imagine you want a new phone. Don't just buy it because the ad looks cool. Think about what you need in a phone. Look up different phones and see what people say about them. Choose the one that's the best deal for what you want.

11. Deciding what is true

There's a lot of news everywhere. Don't believe everything right away. Think about why someone might be telling you this. Check if what you're reading or watching is true. Make up your mind after you've looked into it.

12. Deciding when you’re wrong

Sometimes, friends can have disagreements. Don't just get mad right away. Try to see where they're coming from. Talk about what's going on. Find a way to fix the problem that's fair for everyone.

13. Deciding what to eat

There's always a new diet or exercise that's popular. Don't just follow it because it's trendy. Find out if it's good for you. Ask someone who knows, like a doctor. Make choices that make you feel good and stay healthy.

14. Deciding what to do today

Everyone is busy with school, chores, and hobbies. Make a list of things you need to do. Decide which ones are most important. Plan your day so you can get things done and still have fun.

15. Making Tough Choices

Sometimes, it's hard to know what's right. Think about how each choice will affect you and others. Talk to people you trust about it. Choose what feels right in your heart and is fair to others.

16. Planning for the Future

Big decisions, like where to go to school, can be tricky. Think about what you want in the future. Look at the good and bad of each choice. Talk to people who know about it. Pick what feels best for your dreams and goals.

Job Examples

17. solving problems.

Workers brainstorm ways to fix a machine quickly without making things worse when a machine breaks at a factory.

18. Decision Making

A store manager decides which products to order more of based on what's selling best.

19. Setting Goals

A team leader helps their team decide what tasks are most important to finish this month and which can wait.

20. Evaluating Ideas

At a team meeting, everyone shares ideas for a new project. The group discusses each idea's pros and cons before picking one.

21. Handling Conflict

Two workers disagree on how to do a job. Instead of arguing, they talk calmly, listen to each other, and find a solution they both like.

22. Improving Processes

A cashier thinks of a faster way to ring up items so customers don't have to wait as long.

23. Asking Questions

Before starting a big task, an employee asks for clear instructions and checks if they have the necessary tools.

24. Checking Facts

Before presenting a report, someone double-checks all their information to make sure there are no mistakes.

25. Planning for the Future

A business owner thinks about what might happen in the next few years, like new competitors or changes in what customers want, and makes plans based on those thoughts.

26. Understanding Perspectives

A team is designing a new toy. They think about what kids and parents would both like instead of just what they think is fun.

School Examples

27. researching a topic.

For a history project, a student looks up different sources to understand an event from multiple viewpoints.

28. Debating an Issue

In a class discussion, students pick sides on a topic, like school uniforms, and share reasons to support their views.

29. Evaluating Sources

While writing an essay, a student checks if the information from a website is trustworthy or might be biased.

30. Problem Solving in Math

When stuck on a tricky math problem, a student tries different methods to find the answer instead of giving up.

31. Analyzing Literature

In English class, students discuss why a character in a book made certain choices and what those decisions reveal about them.

32. Testing a Hypothesis

For a science experiment, students guess what will happen and then conduct tests to see if they're right or wrong.

33. Giving Peer Feedback

After reading a classmate's essay, a student offers suggestions for improving it.

34. Questioning Assumptions

In a geography lesson, students consider why certain countries are called "developed" and what that label means.

35. Designing a Study

For a psychology project, students plan an experiment to understand how people's memories work and think of ways to ensure accurate results.

36. Interpreting Data

In a science class, students look at charts and graphs from a study, then discuss what the information tells them and if there are any patterns.

Critical Thinking Puzzles

Not all scenarios will have a single correct answer that can be figured out by thinking critically. Sometimes we have to think critically about ethical choices or moral behaviors. 

Here are some mind games and scenarios you can solve using critical thinking. You can see the solution(s) at the end of the post.

37. The Farmer, Fox, Chicken, and Grain Problem

A farmer is at a riverbank with a fox, a chicken, and a grain bag. He needs to get all three items across the river. However, his boat can only carry himself and one of the three items at a time. 

Here's the challenge:

• If the fox is left alone with the chicken, the fox will eat the chicken.
• If the chicken is left alone with the grain, the chicken will eat the grain.

How can the farmer get all three items across the river without any item being eaten? 

38. The Rope, Jar, and Pebbles Problem

You are in a room with two long ropes hanging from the ceiling. Each rope is just out of arm's reach from the other, so you can't hold onto one rope and reach the other simultaneously. 

Your task is to tie the two rope ends together, but you can't move the position where they hang from the ceiling.

You are given a jar full of pebbles. How do you complete the task?

39. The Two Guards Problem

Imagine there are two doors. One door leads to certain doom, and the other leads to freedom. You don't know which is which.

In front of each door stands a guard. One guard always tells the truth. The other guard always lies. You don't know which guard is which.

You can ask only one question to one of the guards. What question should you ask to find the door that leads to freedom?

40. The Hourglass Problem

You have two hourglasses. One measures 7 minutes when turned over, and the other measures 4 minutes. Using just these hourglasses, how can you time exactly 9 minutes?

41. The Lifeboat Dilemma

Imagine you're on a ship that's sinking. You get on a lifeboat, but it's already too full and might flip over. 

Nearby in the water, five people are struggling: a scientist close to finding a cure for a sickness, an old couple who've been together for a long time, a mom with three kids waiting at home, and a tired teenager who helped save others but is now in danger. 

You can only save one person without making the boat flip. Who would you choose?

42. The Tech Dilemma

You work at a tech company and help make a computer program to help small businesses. You're almost ready to share it with everyone, but you find out there might be a small chance it has a problem that could show users' private info. 

If you decide to fix it, you must wait two more months before sharing it. But your bosses want you to share it now. What would you do?

43. The History Mystery

Dr. Amelia is a history expert. She's studying where a group of people traveled long ago. She reads old letters and documents to learn about it. But she finds some letters that tell a different story than what most people believe. 

If she says this new story is true, it could change what people learn in school and what they think about history. What should she do?

The Role of Bias in Critical Thinking

Have you ever decided you don’t like someone before you even know them? Or maybe someone shared an idea with you that you immediately loved without even knowing all the details. 

This experience is called bias, which occurs when you like or dislike something or someone without a good reason or knowing why. It can also take shape in certain reactions to situations, like a habit or instinct. 

Bias comes from our own experiences, what friends or family tell us, or even things we are born believing. Sometimes, bias can help us stay safe, but other times it stops us from seeing the truth.

Not all bias is bad. Bias can be a mechanism for assessing our potential safety in a new situation. If we are biased to think that anything long, thin, and curled up is a snake, we might assume the rope is something to be afraid of before we know it is just a rope.

While bias might serve us in some situations (like jumping out of the way of an actual snake before we have time to process that we need to be jumping out of the way), it often harms our ability to think critically.

How Bias Gets in the Way of Good Thinking

Selective Perception: We only notice things that match our ideas and ignore the rest. 

It's like only picking red candies from a mixed bowl because you think they taste the best, but they taste the same as every other candy in the bowl. It could also be when we see all the signs that our partner is cheating on us but choose to ignore them because we are happy the way we are (or at least, we think we are).

Agreeing with Yourself: This is called “ confirmation bias ” when we only listen to ideas that match our own and seek, interpret, and remember information in a way that confirms what we already think we know or believe. 

An example is when someone wants to know if it is safe to vaccinate their children but already believes that vaccines are not safe, so they only look for information supporting the idea that vaccines are bad.

Thinking We Know It All: Similar to confirmation bias, this is called “overconfidence bias.” Sometimes we think our ideas are the best and don't listen to others. This can stop us from learning.

Have you ever met someone who you consider a “know it”? Probably, they have a lot of overconfidence bias because while they may know many things accurately, they can’t know everything. Still, if they act like they do, they show overconfidence bias.

There's a weird kind of bias similar to this called the Dunning Kruger Effect, and that is when someone is bad at what they do, but they believe and act like they are the best .

Following the Crowd: This is formally called “groupthink”. It's hard to speak up with a different idea if everyone agrees. But this can lead to mistakes.

An example of this we’ve all likely seen is the cool clique in primary school. There is usually one person that is the head of the group, the “coolest kid in school”, and everyone listens to them and does what they want, even if they don’t think it’s a good idea.

How to Overcome Biases

Here are a few ways to learn to think better, free from our biases (or at least aware of them!).

Know Your Biases: Realize that everyone has biases. If we know about them, we can think better.

Listen to Different People: Talking to different kinds of people can give us new ideas.

Ask Why: Always ask yourself why you believe something. Is it true, or is it just a bias?

Understand Others: Try to think about how others feel. It helps you see things in new ways.

Keep Learning: Always be curious and open to new information.

In today's world, everything changes fast, and there's so much information everywhere. This makes critical thinking super important. It helps us distinguish between what's real and what's made up. It also helps us make good choices. But thinking this way can be tough sometimes because of biases. These are like sneaky thoughts that can trick us. The good news is we can learn to see them and think better.

There are cool tools and ways we've talked about, like the "Socratic Questioning" method and the "Six Thinking Hats." These tools help us get better at thinking. These thinking skills can also help us in school, work, and everyday life.

We’ve also looked at specific scenarios where critical thinking would be helpful, such as deciding what diet to follow and checking facts.

Thinking isn't just a skill—it's a special talent we improve over time. Working on it lets us see things more clearly and understand the world better. So, keep practicing and asking questions! It'll make you a smarter thinker and help you see the world differently.

Critical Thinking Puzzles (Solutions)

The farmer, fox, chicken, and grain problem.

• The farmer first takes the chicken across the river and leaves it on the other side.
• He returns to the original side and takes the fox across the river.
• After leaving the fox on the other side, he returns the chicken to the starting side.
• He leaves the chicken on the starting side and takes the grain bag across the river.
• He leaves the grain with the fox on the other side and returns to get the chicken.
• The farmer takes the chicken across, and now all three items -- the fox, the chicken, and the grain -- are safely on the other side of the river.

The Rope, Jar, and Pebbles Problem

• Take one rope and tie the jar of pebbles to its end.
• Swing the rope with the jar in a pendulum motion.
• While the rope is swinging, grab the other rope and wait.
• As the swinging rope comes back within reach due to its pendulum motion, grab it.
• With both ropes within reach, untie the jar and tie the rope ends together.

The Two Guards Problem

The question is, "What would the other guard say is the door to doom?" Then choose the opposite door.

The Hourglass Problem

• Start both hourglasses. 
• When the 4-minute hourglass runs out, turn it over.
• When the 7-minute hourglass runs out, the 4-minute hourglass will have been running for 3 minutes. Turn the 7-minute hourglass over. 
• When the 4-minute hourglass runs out for the second time (a total of 8 minutes have passed), the 7-minute hourglass will run for 1 minute. Turn the 7-minute hourglass again for 1 minute to empty the hourglass (a total of 9 minutes passed).

The Boat and Weights Problem

Take the cat over first and leave it on the other side. Then, return and take the fish across next. When you get there, take the cat back with you. Leave the cat on the starting side and take the cat food across. Lastly, return to get the cat and bring it to the other side.

The Lifeboat Dilemma

There isn’t one correct answer to this problem. Here are some elements to consider:

• Moral Principles: What values guide your decision? Is it the potential greater good for humanity (the scientist)? What is the value of long-standing love and commitment (the elderly couple)? What is the future of young children who depend on their mothers? Or the selfless bravery of the teenager?
• Future Implications: Consider the future consequences of each choice. Saving the scientist might benefit millions in the future, but what moral message does it send about the value of individual lives?
• Emotional vs. Logical Thinking: While it's essential to engage empathy, it's also crucial not to let emotions cloud judgment entirely. For instance, while the teenager's bravery is commendable, does it make him more deserving of a spot on the boat than the others?
• Acknowledging Uncertainty: The scientist claims to be close to a significant breakthrough, but there's no certainty. How does this uncertainty factor into your decision?
• Personal Bias: Recognize and challenge any personal biases, such as biases towards age, profession, or familial status.

The Tech Dilemma

Again, there isn’t one correct answer to this problem. Here are some elements to consider:

• Evaluate the Risk: How severe is the potential vulnerability? Can it be easily exploited, or would it require significant expertise? Even if the circumstances are rare, what would be the consequences if the vulnerability were exploited?
• Stakeholder Considerations: Different stakeholders will have different priorities. Upper management might prioritize financial projections, the marketing team might be concerned about the product's reputation, and customers might prioritize the security of their data. How do you balance these competing interests?
• Short-Term vs. Long-Term Implications: While launching on time could meet immediate financial goals, consider the potential long-term damage to the company's reputation if the vulnerability is exploited. Would the short-term gains be worth the potential long-term costs?
• Ethical Implications : Beyond the financial and reputational aspects, there's an ethical dimension to consider. Is it right to release a product with a known vulnerability, even if the chances of it being exploited are low?
• Seek External Input: Consulting with cybersecurity experts outside your company might be beneficial. They could provide a more objective risk assessment and potential mitigation strategies.
• Communication: How will you communicate the decision, whatever it may be, both internally to your team and upper management and externally to your customers and potential users?

The History Mystery

Dr. Amelia should take the following steps:

• Verify the Letters: Before making any claims, she should check if the letters are actual and not fake. She can do this by seeing when and where they were written and if they match with other things from that time.
• Get a Second Opinion: It's always good to have someone else look at what you've found. Dr. Amelia could show the letters to other history experts and see their thoughts.
• Research More: Maybe there are more documents or letters out there that support this new story. Dr. Amelia should keep looking to see if she can find more evidence.
• Share the Findings: If Dr. Amelia believes the letters are true after all her checks, she should tell others. This can be through books, talks, or articles.
• Stay Open to Feedback: Some people might agree with Dr. Amelia, and others might not. She should listen to everyone and be ready to learn more or change her mind if new information arises.

Ultimately, Dr. Amelia's job is to find out the truth about history and share it. It's okay if this new truth differs from what people used to believe. History is about learning from the past, no matter the story.

Related posts:

• Experimenter Bias (Definition + Examples)
• Hasty Generalization Fallacy (31 Examples + Similar Names)
• Ad Hoc Fallacy (29 Examples + Other Names)
• Confirmation Bias (Examples + Definition)
• Equivocation Fallacy (26 Examples + Description)

Reference this article:

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3.1: Breaking down critical thinking into categories

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WHAT IS CRITICAL THINKING?

• Critical thinking is a set of skills designed to help the thinker analyze, assess and question a given situation or reading.
• Critical thinking skills push the thinker to reject simplistic conclusions based on human irrationality, false assumptions, prejudices, biases and anecdotal evidence.
• Critical thinking skills give thinkers confidence that they can see issues which are complex and which have several answers and points of view and that opinions and insights can change with new information.

WHAT DO CRITICAL THINKERS DO?

• Consider all sides of an issue
• Judge well the quality of an argument
• Judge well the credibility of sources
• Create convincing arguments using sound evidence and analysis
• Effectively recognize and use ethos (ethics), pathos (empathy) and logos (logic) in argument

WHY IS IT IMPORTANT?

People will listen to and respect critical thinkers with these abilities because…

• Considering all sides of an issue means they are open-minded, informed, and mindful of alternatives and other points of view.
• Judging well the quality of an argument means they can effectively identify and evaluate another’s reasons, assumptions and conclusions and not be fooled into believing false or unsubstantiated claims.
• Judging well the credibility of sources means they can recognize and present the most reputable, trustworthy and convincing evidence.
• Creating convincing arguments using sound evidence and analysis means they can formulate plausible hypotheses and draw conclusions which are thoughtful and verifiable.
• Effectively recognizing and using ethos, pathos and logos in argument means they construct well-crafted points using a balance of morality and ethics, consideration and empathy for others, as well as sound and logical reasoning.

HOW DO I USE CRITICAL THINKING?

Breaking down into categories how to analyze a topic or text (one written by you or another author) will help you examine it thoroughly and critically. Use these questions to assist you:

Clarity: Is it understandable and can the meaning be clearly grasped?

• Is the main idea clear?
• Can examples be added to better illustrate the points?
• Are there confusing or unrelated points?

Accuracy: Is it free from errors or distortions—is it true?

• Do I need to verify the truth of the claims?
• Is credible evidence used correctly and fairly?
• Is additional research needed?

Precision: Is it exact with specific details?

• Can the wording be more exact?
• Are the claims too general?
• Are claims supported with concrete evidence?

Relevance: How does it relate to the topic or assignment?

• Does it help illuminate the topic or assignment?
• Does it provide new or important information?
• Who does the content have the most relevance for?

Depth: Does it contain complexities and delve into the larger implications?

• What are some of the complexities explored?
• What are some of the difficulties that should be addressed?
• What are the larger implications or impact?

Breadth: Does it encompass multiple viewpoints?

• Do I need to look at this from another perspective?
• What other people would have differing viewpoints?
• Do I need to look at this in other ways?

Logic: Do the parts make sense together and are there no contradictions?

• Do all the points work together logically to prove one clear argument?
• Does one paragraph follow logically from the next?
• Does the evidence directly prove the main points?

Significance: Does it focus on what is important?

• Is this the most important aspect to consider?
• Which of the facts or points are the most important?
• Does it examine a larger significance?

Fairness: Is it justifiable and not self-serving or one-sided?

• Do I have any vested interest in this issue that can affect my reaction?
• Is personal bias or a hidden agenda driving the point?
• Are the viewpoints of others sympathetically represented?

Use this chart to help you apply these critical thinking categories to a particular text or topic:

How to Write a Critical Thinking Essay With Tips and Examples

11 December 2023

last updated

Essay writing is an integral academic exercise for students in higher educational institutions. As an example of different paper types, a critical thinking essay requires students to employ analytical and reflective writing skills. In essence, these skills underscore essential features of a critical thinking essay: analysis of information, reflection on key findings, a review of the relevance of the information, and an identification of any conclusions made by the author(s) or other scholars. Hence, a critical thinking essay is a specific type of writing that requires learners to read documents and make interpretations from their points of view. In turn, writers need to learn how to write a critical thinking essay to master their analytical, creative, and reflective skills.

General Guidelines for Writing a Critical Thinking Essay

Critical thinking is an essential skill, particularly for students who need to analyze and interpret data. In this case, the essence of this skill is that learners confront issues every day that require them to make prompt decisions. Moreover, critical thinking is the mechanism by which individuals arrive at these decisions. Therefore, a critical thinking essay is a document that allows students to address an issue holistically. Then, it means addressing issues in an essay format by using critical thinking skills from different perspectives, highlighting possible alternatives, and making well-thought-out decisions. To the audience, such a text makes it easy to understand the writer’s message and either agree or disagree with it. Besides, the decision to agree or disagree is based on the writer’s information regarding an issue in question. Hence, this is why authors of critical thinking essays need to provide details that make their arguments stronger and more palatable to the audience.

1. Defining Characteristics of a Critical Thinking Essay

When writing a critical thinking essay, students should address several essential features. Firstly, writers need to reflect on what they have read, meaning taking time to consider the relevance of the information. In this case, such an attitude helps them to make strong arguments in defense of their points of view. Secondly, learners need to analyze how the information is presented and state whether it is sufficient or needs improvement. Thirdly, writers need to review the information based on previous knowledge. Here, they should say whether the information advances a concept or theory or contradicts existing knowledge. Finally, scholars need to identify the conclusion reached by the author(s) of the information and support or challenge it.

2. How to Identify a Critical Thinking Essay

Based on the essential features described above, students can tell whether an essay that they are writing is a critical thinking paper. Ideally, learners can know that their papers are critical thinking essays if prompt requirements require them to read and analyze a text. Basically, the analysis process includes reflecting on the text, commenting on how information is presented and its relation to previous knowledge, and supporting or challenging the conclusion made. In principle, these requirements reflect the defining features of a critical thinking essay.

3. How Does a Critical Thinking Essay Differ From Other Papers

A critical thinking essay differs fundamentally from other types of essays because it requires a student to read a text, such as a book or a poem, and analyze it using the writer’s perspective. Moreover, some instructions need students to analyze a film. In other words, writing a critical thinking essay emphasizes the students’ understanding of information and the meaning of what they have read, watched, or heard. Indeed, it is a central point of difference from other types of papers that require students to refrain from personal viewpoints. Then, this feature means that instructors grade a critical thinking essay based on the writer’s ability to develop a coherent argument and use essential writing skills. In this light, one can argue that a critical thinking essay is a form of an argumentative essay .

Free Examples of 20 Topics for Writing a Critical Thinking Essay

1. identify communication differences between men and women.

Under this topic, the students’ task is to read texts that talk about how men and women communicate and identify the differences. In this case, writers should analyze what they have read and summarize it via concise statements or arguments.

2. Discuss Drug Use in Sports

Under this topic, the students’ task is to research texts, such as research journal articles and government reports, that address the problem of drug use in sports and summarize their findings.

3. Explore the Anti-Meth Campaign

Under this topic, the students’ task is to read widely about anti-meth campaigns and provide an in-depth analysis of their impacts. By reading a critical thinking essay, the audience should understand whether specific campaigns have been effective or ineffective.

4. Discuss Homelessness and Its Social Impacts

Under this topic, the students’ task is to read texts about homelessness, such as journal articles and reports by governments and other humanitarian organizations, and explain the root causes and social implications of homelessness.

5. Discuss the History of College Football in the United States

Under this topic, the students’ task is to read documents, such as books and media articles, narrating college football history in the US. After writing a critical thinking essay, the audience should identify specific challenges that college football has faced in its development in the country.

6. Explore Health Effects of Obesity

Under this topic, the students’ task is to read research studies and medical reports discussing obesity. In turn, a critical thinking essay should explain the specific causes of obesity and the risks that obese individuals face.

7. Discuss the Significance of Street Art and Graffiti

Under this topic, the students’ task is to read texts discussing the evolution of street art and graffiti and make compelling arguments as to why they are essential features of modern art.

8. Sports On Television: Is It Necessary?

Under this topic, the students’ task is to explain why television has become a critical platform for sports and how it undermines or helps advance its social and cultural significance.

9. What Is the Essence of Multicultural Identity?

Under this topic, the students’ task is to explore the phenomenon of multiculturalism that has become notable and acceptable in modern society and explain its significance.

10. The Relevance of Body Size in Modeling

Under this topic, the students’ task is to explore the modeling profession and explain why body size matters. In other words, a critical thinking essay should make a case as to why a model should have a particular body size.

11. Understanding Multicultural Families

Under this topic, the students’ task is to explore multicultural families by reading texts that address the issue from a research or commentary perspective and summarize the leading arguments.

12. Changing Gender Roles: What It Means for Traditionalists

Under this topic, the student’s task is to explore gender roles from a historical and present perspective and discuss how it threatens or cements traditional views about the roles of men and women.

13. What Is Ethnic Music, and Does It Matter in a Multicultural Society?

Under this topic, the students’ task is to study multiculturalism and identify how ethnic music is a significant characteristic.

14. American Society and the Latino Influence

Under this topic, the students’ task is to study contemporary American society’s characteristics and indicate the extent to which Latinos and their culture (Latin American) have become a significant part of the American identity.

15. Challenges of Single-Parent Households

Under this topic, the students’ task is to read research studies on single parenthood and identify its challenges.

16. What Are the Features of a Good Movie?

Under this topic, the students’ task is to watch movies they consider “good” and provide an analysis of what makes them so.

17. Describe a Poem With a First-Person Point of View

Under this topic, the students’ task is to select a poem, examine it, and describe its outstanding features, such as literary devices.

18. The Dynamics of Adoption in a Multicultural Society

Under this topic, the students’ task is to examine the aspect of adoption within the context of a multicultural society.

19. What Store Strategies Influence Consumers?

Under this topic, the students’ task is to study the phenomenon of retail stores and give an analysis of specific factors that lead to their growth or shut down.

20. Euthanasia: The Questions of Ethics, Morals, and Legality

Under this topic, the students’ task is to examine the aspect of euthanasia (mercy or assisted killing) and give an opinion on whether society should address it from a perspective of ethics, morals, or law.

How Students Can Understand if They Need to Write a Critical Thinking Essay by Looking at a Topic

When it comes to essay writing, the department’s requirements provide direction about a critical thinking topic. By reading such a topic, students get an idea of what kind of paper they are supposed to write. Regarding a critical thinking essay, a topic should require students to research a specific theme, reflect on what they have read, and comment on how the author(s) have presented information, the relevance of the information to existing knowledge, and the significance of the author’s conclusion. In turn, these five tasks underscore the essential features of a critical thinking essay.

Structure of a Critical Thinking Essay

When it comes to an essay structure , a critical thinking essay comprises three main sections: introduction, body, and conclusion. When writing each of these sections, students should capture essential features. Firstly, the introduction should provide a hook to capture the readers’ attention and formulate a thesis statement to guide the paper’s arguments and ideas. In the body, writers should use topic sentences to introduce paragraphs. Besides, students should follow a sandwich rule, where they make a claim, provide supporting facts, and explain the significance of cited evidence to the paper’s thesis. In the conclusion part, authors should restate a thesis statement, summarize the main body points, and make a concluding remark. Finally, other essential features that learners should use in the main text are transitions to give a critical thinking paper a natural and logical flow of ideas and arguments.

Sample Outline Template for Writing a Critical Thinking Essay

I. Introduction

A. Start with a hook sentence that makes a critical thinking essay interesting. B. Cover brief information about a theme discussed in body paragraphs. C. End with a thesis statement of a critical thinking essay.

A. Background Information:

• introduce an issue for readers;
• provide examples that support this issue;
• explain how examples correlate with a theme;
• finish with defining an issue for readers.

B. Argument on an Issue

• begin with an argument on an issue;
• covers examples to support this argument;
• explain how examples and argument are related;
• conclude how an argument on this theme is relevant.

C. Importance of an Issue

• state why this issue is important;
• support this statement with examples from credible sources;
• explain how these examples underline the importance of an issue;
• end with a concluding sentence that supports this importance.

III. Conclusion

A. Restate a thesis claim. B. Cover the key points discussed in body paragraphs. C. Provide a final thought on an issue.

An Example of a Critical Thinking Essay

Topic: Roles of Critical Thinking Skills

I. Introduction Sample of a Critical Thinking Essay

Critical thinking is a requirement in higher education because it reflects the level of mental preparedness of students intending to join the labor industry. In this case, essay writing is one of the strategies that higher education institutions use to develop these critical thinking skills in students. Writing argumentative essays has profoundly shaped my critical thinking skills and made me more reflective and analytical in my texts.

II. Examples of Body Paragraphs in a Critical Thinking Essay

A. background information of an issue.

The advent of the Internet opened a new world of research as scholars found a platform to publish research findings. Besides scholars, public and private entities have turned to the online platform to spread information they perceive as critical and needful. Over time, I have come to see the Internet as a crucial reservoir of knowledge, and I always turn to it for personal enrichment. Moreover, Gilster (1997) perceives critical thinking as a critical skill for individuals who use online platforms for academic purposes. In this case, the author demonstrates that, since the Internet is full of falsehoods and incomplete and obsolete information, it is critical for those who depend on this technology to employ critical thinking. Hence, such thinking helps users distinguish between essential, relevant information, and what appears to be irrelevant and nonessential.

On the issue of critical thinking, examining and analyzing content are fundamental exercises. In essence, critical thinking entails reading a text and interpreting it by using an analytical lens. For example, when students read novels, they can use their critical thinking skills to analyze the plot and characters and provide arguments that indicate an in-depth understanding of both (Gilster, 1997). In most cases, such ideas go beyond what is written in the novel to include the student’s interpretation of events. In my case, I use the Internet to find research and media articles on different topics, such as homelessness, substance abuse, crime, and police and law enforcement. Moreover, I use these articles to reflect on the dynamics that shape life in contemporary society, using my critical thinking skills to relate the past, present, and future. Therefore, I can state confidently that this habit has made me a strong debater on contemporary issues.

By using critical thinking skills, readers make deductions, thereby showcasing their understanding levels. As the literature suggests, critical thinking serves as a basis for knowledge accumulation and advancement (Ku & Ho, 2010). In my academic journey, I have employed critical thinking to gain insight into several issues. Furthermore, one of these issues is the significance of politics to the life of ordinary citizens. Then, many documents I have read about politics have made me conclude that politicians are selfish by default and only develop consensus when their interests are accommodated. Hence, this understanding has made me have minimal expectations from local and national political figures.

III. Conclusion Sample of a Critical Thinking Essay

Critical thinking is a key skill that helps individuals to analyze and reflect on information from diverse sources. Over the years, I have used critical thinking to analyze research and media articles published on online platforms and make logical deductions. Moreover, these deductions point to my ability to take information, analyze, and interpret it. Thus, I can confidently state that my critical thinking skills have made me aware of human weaknesses and the risk of putting too much trust in people vulnerable to shortcomings.

Gilster, P. (1997). Digital literacy: The thinking and survival skills new users need to make the Internet personally and professionally meaningful . New York, NY: Wiley.

Ku, K. Y., & Ho, I. T. (2010). Metacognitive strategies that enhance critical thinking. Metacognition and Learning , 5 (3), 251-267.

Summing Up on How to Write a Good Critical Thinking Essay

A critical thinking essay is a document that reflects students’ ability to use analytical and reflective skills in studying an issue. Although writing a critical thinking essay assumes following a basic structure of a standard essay, it has features that distinguish it from other papers. When writing this type of essay, students should master the following tips:

• read and analyze information;
• reflect on study findings;
• review the relevance of the information within the context of existing knowledge;
• identify any conclusions made by authors or other scholars and their significance.

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How to Write a Critical Thinking Essay: Examples & Outline

Critical thinking is the process of evaluating and analyzing information. People who use it in everyday life are open to different opinions. They rely on reason and logic when making conclusions about certain issues.

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A critical thinking essay shows how your thoughts change as you research your topic. This type of assignment encourages you to learn rather than prove what you already know. In this article, our custom writing team will:

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A critical thinking essay is a paper that analyses an issue and reflects on it in order to develop an action plan. Unlike other essay types, it starts with a question instead of a thesis. It helps you develop a broader perspective on a specific issue. Critical writing aims at improving your analytical skills and encourages asking questions.

Critical Thinking in Writing: Importance

When we talk about critical thinking and writing, the word “critical” doesn’t have any negative connotation. It simply implies thorough investigation, evaluation, and analysis of information. Critical thinking allows students to make objective conclusions and present their ideas logically. It also helps them avoid errors in reasoning.

The Basics: 8 Steps of Critical Thinking Psychology

Did you know that the critical thinking process consists of 8 steps? We’ve listed them below. You can try to implement them in your everyday life:

It’s possible that fallacies will occur during the process of critical thinking. Fallacies are errors in reasoning that fail to provide a reasonable conclusion. Here are some common types of fallacies:

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• Generalization . It happens when you apply generally factual statements to a specific case.
• Ambiguity . It occurs when the arguments are not clear and are not supported by evidence.
• Appeal to authority . This mistake happens when you claim the statement is valid only because a respected person made it.
• Appeal to emotion . It occurs when you use highly emotive language to convince the audience. Try to stay sensible and rely on the evidence.
• Bifurcation . This mistake occurs when you choose only between two alternatives when more than two exist.
• False analogy . It happens when the examples are poorly connected.

If you want to avoid these mistakes, do the following:

• try not to draw conclusions too quickly,
• be attentive,
• carefully read through all the sources,
• avoid generalizations.

How to Demonstrate Your Critical Thinking in Writing

Critical thinking encourages you to go beyond what you know and study new perspectives. When it comes to demonstrating your critical thinking skills in writing, you can try these strategies:

• Read . Before you start writing an essay, read everything you can find on the subject you are about to cover. Focus on the critical points of your assignment.
• Research . Look up several scholarly sources and study the information in-depth.
• Evaluate . Analyze the sources and the information you’ve gathered. See whether you can disagree with the authors.
• Prove . Explain why you agree or disagree with the authors’ conclusions. Back it up with evidence.

According to Purdue University, logical essay writing is essential when you deal with academic essays. It helps you demonstrate and prove the arguments. Make sure that your paper reaches a logical conclusion.

There are several main concepts related to logic:

If you want your essay to be logical, it’s better to avoid syllogistic fallacies, which happen with certain invalid deductions. If syllogisms are used carelessly, they can lead to false statements and ruin the credibility of your paper.

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💡 Critical Thinking Topics & Questions

An excellent critical thinking essay starts with a question. But how do you formulate it properly? Keep reading to find out.

How to Write Critical Thinking Questions: Examples with Answers

Asking the right questions is at the core of critical thinking. They challenge our beliefs and encourage our interest to learn more.

Here are some examples of model questions that prompt critical thinking:

• What does… mean?
• What would happen if…?
• What are the principles of…?
• Why is… important?
• How does… affect…?
• What do you think causes…?
• How are… and… similar/different?
• How do you explain….?
• What are the implications of…?
• What do we already know about…?

Now, let’s look at some critical thinking questions with the answers. You can use these as a model for your own questions:

Question: What would happen if people with higher income paid more taxes?

• Answer: It would help society to prosper and function better. It would also help people out of poverty. This way, everyone can contribute to the economy.

Question: How does eating healthy benefit you?

• Answer: Healthy eating affects people’s lives in many positive ways. It reduces cancer risk, improves your mood and memory, helps with weight loss and diabetes management, and improves your night sleep.

Critical Thinking Essay Topics

Have you already decided what your essay will be about? If not, feel free to use these essay topic examples as titles for your paper or as inspiration. Make sure to choose a theme that interests you personally:

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• What are the reasons for racism in healthcare ?
• Why is accepting your appearance important?
• Concepts of critical thinking and logical reasoning .
• Nature and spirit in Ralf Waldo Emerson ’s poetry.
• How does technological development affect communication in the modern world?
• Social media effect on adolescents.
• Is the representation of children in popular fiction accurate?
• Domestic violence and its consequences.
• Why is mutual aid important in society?
• How do stereotypes affect the way people think?
• The concept of happiness in different cultures.
• The purpose of environmental art .
• Why do people have the need to be praised ?
• How did antibiotics change medicine and its development?
• Is there a way to combat inequality in sports ?
• Is gun control an effective way of crime prevention?
• How our understanding of love changes through time.
• The use of social media by the older generation.
• Graffiti as a form of modern art .
• Negative health effects of high sugar consumption.
• Why are reality TV shows so popular?
• Why should we eat healthily ?
• How effective and fair is the US judicial system ?
• Reasons of Cirque du Soleil phenomenon.
• How can police brutality be stopped?
• Freedom of speech : does it exist?
• The effects of vaccination misconceptions .
• How to eliminate New Brunswick’s demographic deficit: action plan .
• What makes a good movie ?
• Critical analysis of your favorite book.
• The connection between fashion and identity .
• Taboo topics and how they are discussed in gothic literature .
• Critical thinking essay on the problem of overpopulation .
• Does our lifestyle affect our mental health ?
• The role of self-esteem in preventing eating disorders in children .
• Drug abuse among teenagers.
• Rhetoric on assisted suicide .
• Effects of violent video games on children’s mental health.
• Analyze the effect stress has on the productivity of a team member.
• Discuss the importance of the environmental studies .
• Critical thinking and ethics of happy life.
• The effects of human dignity on the promotion of justice.
• Examine the ethics of advertising the tobacco industry.
• Reasons and possible solutions of research misconduct.
• Implication of parental deployment for children.
• Cultural impact of superheroes on the US culture.
• Examine the positive and negative impact of technology on modern society.
• Critical thinking in literature: examples.
• Analyze the impact of COVID-19 pandemic on economic transformation.
• Benefits and drawbacks of mandatory vaccination .

Haven’t found a suitable essay idea? Try using our topic generator !

✅ How to Write a Critical Thinking Essay Step by Step

Now, let’s focus on planning and writing your critical thinking essay. In this section, you will find an essay outline, examples of thesis statements, and a brief overview of each essay part.

Critical Thinking Essay Outline

In a critical thinking essay, there are two main things to consider: a premise and a conclusion :

• A premise is a statement in the argument that explains the reason or supports a conclusion.
• A conclusion indicates what the argument is trying to prove. Each argument can have only one conclusion.

When it comes to structuring, a critical thinking essay is very similar to any other type of essay. Before you start writing it, make sure you know what to include in it. An outline is very helpful when it comes to structuring a paper.

How to Start a Critical Essay Introduction

An introduction gives readers a general idea of an essay’s contents. When you work on the introduction, imagine that you are drawing a map for the reader. It not only marks the final destination but also explains the route.

An introduction usually has 4 functions:

• It catches the reader’s attention;
• It states the essay’s main argument;
• It provides some general information about the topic;
• It shows the importance of the issue in question.

Here are some strategies that can make the introduction writing easier:

• Give an overview of the essay’s topic.
• Express the main idea.
• Define the main terms.
• Outline the issues that you are going to explore or argue about.
• Explain the methodology and why you used it.
• Write a hook to attract the reader’s attention.

Critical Analysis Thesis Statement & Examples

A thesis statement is an integral part of every essay. It keeps the paper organized and guides both the reader and the writer. A good thesis:

• expresses the conclusion or position on a topic;
• justifies your position or opinion with reasoning;
• conveys one idea;
• serves as the essay’s map.

To have a clearer understanding of what a good thesis is, let’s have a look at these examples.

The statement on the left is too general and doesn’t provide any reasoning. The one on the right narrows down the group of people to office workers and specifies the benefits of exercising.

Critical Thinking Essay Body Paragraphs: How to Write

Body paragraphs are the part of the essay where you discuss all the ideas and arguments. In a critical thinking essay, arguments are especially important. When you develop them, make sure that they:

• reflect the key theme;
• are supported by the sources/citations/examples.

Using counter-arguments is also effective. It shows that you acknowledge different points of view and are not easily persuaded.

In addition to your arguments, it’s essential to present the evidence . Demonstrate your critical thinking skills by analyzing each source and stating whether the author’s position is valid.

To make your essay logically flow, you may use transitions such as:

• Accordingly,
• For instance,
• On the contrary,
• In conclusion,
• Not only… but also,
• Undoubtedly.

How to Write a Critical Thinking Conclusion

In a critical thinking essay, the notion of “conclusion” is tightly connected to the one used in logic. A logical conclusion is a statement that specifies the author’s point of view or what the essay argues about. Each argument can have only one logical conclusion.

Sometimes they can be confused with premises. Remember that premises serve as a support for the conclusion. Unlike the conclusion, there can be several premises in a single argument. You can learn more about these concepts from the article on a logical consequence by Stanford Encyclopedia of Philosophy.

Keeping this in mind, have a look at these tips for finishing your essay:

• Briefly sum up the main points.
• Provide a final thought on the issue.
• Suggest some results or consequences.
• Finish up with a call for action.

📑 Critical Thinking Essays Examples & Formatting Tips

Formatting is another crucial aspect of every formal paper. MLA and APA are two popular formats when it comes to academic writing. They share some similarities but overall are still two different styles. Here are critical essay format guidelines that you can use as a reference:

Finally, you’re welcome to check out a full critical essay sample in MLA format. Download the PDF file below:

Currently, the importance of critical thinking has grown rapidly because technological progress has led to expanded access to various content-making platforms: websites, online news agencies, and podcasts with, often, low-quality information. Fake news is used to achieve political and financial aims, targeting people with low news literacy. However, individuals can stop spreading fallacies by detecting false agendas with the help of a skeptical attitude.

✍️ Bonus Tips: Critical Thinking and Writing Exercises

Critical thinking is a process different from our regular thinking. When we think in everyday life, we do it automatically. However, when we’re thinking critically, we do it deliberately.

So how do we get better at this type of thinking and make it a habit? These useful tips will help you do it:

• Ask basic questions. Sometimes, while we are doing research, the explanation becomes too complicated. To avoid it, always go back to your topic.
• Question basic assumptions. When thinking through a problem, ask yourself whether your beliefs can be wrong. Keep an open mind while researching your question.
• Think for yourself. Avoid getting carried away in the research and buying into other people’s opinions.
• Reverse things. Sometimes it seems obvious that one thing causes another, but what if it’s the other way around?
• Evaluate existing evidence. If you work with sources, it’s crucial to evaluate and question them.

Another way to improve your reasoning skills is to do critical thinking exercises. Here are some of them:

Thanks for reading through our article! We hope that you found it helpful and learned some new information. If you liked it, feel free to share it with your friends.

Further reading:

• Critical Writing: Examples & Brilliant Tips [2024]
• How to Write a Rhetorical Analysis Essay: Outline, Steps, & Examples
• How to Write an Analysis Essay: Examples + Writing Guide
• How to Write a Critique Paper: Tips + Critique Essay Examples
• How to Write a Literary Analysis Essay Step by Step
• Critical Thinking and Writing: University of Kent
• Steps to Critical Thinking: Rasmussen University
• 3 Simple Habits to Improve Your Critical Thinking: Harvard Business Review
• In-Class Writing Exercises: University of North Carolina at Chapel Hill
• Demonstrating Critical Thinking in Writing: University of South Australia
• 15 Questions that Teachers and Parents Can Ask Kids to Encourage Critical Thinking: The Hun School
• Questions to Provoke Critical Thinking: Brown University
• How to Write a College Critical Thinking Essay: Seattle PI
• Introductions: What They Do: Royal Literary Fund
• Thesis Statements: Arizona State University
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What Is Critical Thinking? Definition Essay

Critical thinking.

Critical thinking involves making a decision based on the identification and thorough evaluation of the available evidence (Ennis, 1996). A critical thinker makes his decisions based on broad and in-depth analysis of the evidence and thereafter communicates the beliefs accurately and clearly. Robert H. Ennis in his book “The Cornell Critical Thinking Tests” defines critical thinking as the ability to think reasonably and reflectively (Ennis, 1996). A critical thinker is open-minded, considers and explores as many possibilities as possible.

Critical thinking is sometimes contradictory and needs a lot of integrity. Critical thinkers do not take things at face value because the most accepted and common ideals are not usually right. Critical thinking allows someone to question his own ideas as they might be wrong (Ennis, 1996). Critical thinkers realize that the concept of right or wrong is transitory and what might have been right yesterday might be proved wrong the next time. Critical thinking argues that every idea might be right as long as it has strong evidence that supports it. Generally, most intellectuals argue that extremists cannot be critical thinkers because critical thinking does not insist on an idea being right.

Critical thinking has been of help to many disciplines including education and managerial communication (Makau, 1990). There are several processes that are involved in developing critical thinking skills. The first stage involves taking the information that you have read, heard, or seen. From the information, a person tries to understand it by taking the key arguments, points, assumptions, and the presented evidence. Based on the evidence and arguments, a critical thinker analyzes it by examining how the key components related to each other or fit (Ennis, 1996). After comparison, the ideas are synthesized through different sources of information brought together in building an idea or argument.

The different steps that could be used are categorized in the following chronological sequence and they form the main basis to be used in the critical thinking process:

• Process – Take in the information
• Understand – Comprehend the key points presented.
• Compare – a basic comparison of similarities between what is there and what you know.
• Synthesize – Make reasonable links linking the diverse basis that help you support your ideas (Cogan, 1998).
• The evaluation stage
• Apply – Its application and relevancy in the whole matter.
• Justify – Use critical thinking to build- up well-informed points of view, draw conclusions and identify implications. (Cogan, 1998)

Critical thinking is the most important form of thinking when it comes to decision-making and problem-solving. In managerial communication, critical thinking is vital in the sense that the managers have to be effective decision-makers (Cogan, 1998). Their decisions are should be imaginative and well reasoned. Applying the techniques of critical thinking allows them to solve complex problems (Ennis, 1996).

Critical thinking is also the logical method applied by normal people to the normal world. This is deemed to be a certainty since the act of critical thinking tries to duplicate the methods used for investigation which are:

• A question is identified,
• A theory formulated,
• Significant information sought and gathered,
• The plan logically tested and evaluated,
• Reliable conclusions are drawn from the outcome.

All of the skills of scientific research are matched by critical thinking, which is, therefore, nothing more than a methodical method used in everyday life rather than in specific scientific activities (Makau, 1990). A scientifically knowledgeable individual for example a mathematics lecturer has learned to think critically to reach that level of scientific alertness. Basic techniques of critical thinking could be used by any smart individual course who has attained a certain level of education which is a prerequisite to logical and critical thinking (Cogan, 1998). Critical thinking is also the method of applying articulate thinking to a subject. Cogan (1998) goes on to expound and explain that acquiring critical thinking skills helps an individual to develop experienced arguments and draw out the inferences that may be needed to use in his or her coursework and projects.

The idea’s worthiness is then evaluated based on how relevant it is to the thinker’s needs. The evidence is also evaluated based on its relation to other related ideas (Ennis, 1996). The final process in critical thinking involves the justification of the argument. The argument is developed; the conclusions are made and possible implications and inferences.

Ennis points out that during critical analysis, critical thinkers scrutinize tribulations, ask questions, create new answers, and find out new information that can be used for good or bad, question establishments and conventional values, and challenge-received doctrines (Ennis, 1996). Good scientists who conduct science must practice critical thinking. This is because it helps a person to be mindful and open-minded of alternatives. It helps a person to identify problems, make assumptions, reason well and identify conclusions. According to Ennis (1996), Critical thinking helps students in their doctorate studies because they help in their research projects and assignments.

When writing a research project critical thinking helps the student to identify an argument, evaluate credible sources, and be able to judge them (Makau, 1990). The students are able to judge the quality of the argument, evaluate the assumptions, accept the reasons and also analyze the evidence. Critical thinking helps doctorate students develop and defend reasonable positions well. Through critical thinking, students can create and plan for experiments well on top of formulating plausible hypotheses. It also helps in the definition of appropriate terms that match with the context and cautions students on the warranted conclusions (Makau, 1990).

Relevancy also plays a great role in that an individual who critically analyses a situation and properly gives back credible and reasonable assumptions and conclusions is therefore deemed to be a smart and appropriate critical thinker.

A good critical thinker in business management and doctorate studies should be able to gain evidence and use it impartially and skillfully. He should also organize ideas articulately and coherently. He should be able to distinguish between invalid and logically valid inferences and suspend any judgment that does not have sufficient evidence. A good critical thinker should differentiate between rationalizing and reasoning. Critical thinking allows someone to anticipate the probable consequences of an alternative argument. It helps individuals learn independently and most of all enables an individual to recognize the fallibility of their opinions, recognize their biases, and the danger involved in using personal preferences in weighing evidence (Makau, 1990).

Ennis, R. H. (1996). Critical thinking . Upper Saddle River, NJ: Prentice-Hall.

Makau, J.M. (1990). Reasoning and communication: thinking critically about arguments . Belmont, CA: Wadsworth Pub. Co.

Cogan, Robert (1998). Critical Thinking: Step by Step University Press of America, Washington DC.

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IvyPanda. (2023, October 31). What Is Critical Thinking? https://ivypanda.com/essays/critical-thinking-paper/

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9.5 Writing Process: Thinking Critically about Rhetoric

Learning outcomes.

By the end of this section, you will be able to:

• Develop a rhetorical analysis through multiple drafts.
• Identify and analyze rhetorical strategies in a rhetorical analysis.
• Demonstrate flexible strategies for generating ideas, drafting, reviewing, collaborating, revising, rewriting, and editing.
• Give and act on productive feedback for works in progress.

The ability to think critically about rhetoric is a skill you will use in many of your classes, in your work, and in your life to gain insight from the way a text is written and organized. You will often be asked to explain or to express an opinion about what someone else has communicated and how that person has done so, especially if you take an active interest in politics and government. Like Eliana Evans in the previous section, you will develop similar analyses of written works to help others understand how a writer or speaker may be trying to reach them.

Summary of Assignment: Rhetorical Analysis

The assignment is to write a rhetorical analysis of a piece of persuasive writing. It can be an editorial, a movie or book review, an essay, a chapter in a book, or a letter to the editor. For your rhetorical analysis, you will need to consider the rhetorical situation—subject, author, purpose, context, audience, and culture—and the strategies the author uses in creating the argument. Back up all your claims with evidence from the text. In preparing your analysis, consider these questions:

• What is the subject? Be sure to distinguish what the piece is about.
• Who is the writer, and what do you know about them? Be sure you know whether the writer is considered objective or has a particular agenda.
• Who are the readers? What do you know or what can you find out about them as the particular audience to be addressed at this moment?
• What is the purpose or aim of this work? What does the author hope to achieve?
• What are the time/space/place considerations and influences of the writer? What can you know about the writer and the full context in which they are writing?
• What specific techniques has the writer used to make their points? Are these techniques successful, unsuccessful, or questionable?

For this assignment, read the following opinion piece by Octavio Peterson, printed in his local newspaper. You may choose it as the text you will analyze, continuing the analysis on your own, or you may refer to it as a sample as you work on another text of your choosing. Your instructor may suggest presidential or other political speeches, which make good subjects for rhetorical analysis.

When you have read the piece by Peterson advocating for the need to continue teaching foreign languages in schools, reflect carefully on the impact the letter has had on you. You are not expected to agree or disagree with it. Instead, focus on the rhetoric—the way Peterson uses language to make his point and convince you of the validity of his argument.

Another Lens. Consider presenting your rhetorical analysis in a multimodal format. Use a blogging site or platform such as WordPress or Tumblr to explore the blogging genre, which includes video clips, images, hyperlinks, and other media to further your discussion. Because this genre is less formal than written text, your tone can be conversational. However, you still will be required to provide the same kind of analysis that you would in a traditional essay. The same materials will be at your disposal for making appeals to persuade your readers. Rhetorical analysis in a blog may be a new forum for the exchange of ideas that retains the basics of more formal communication. When you have completed your work, share it with a small group or the rest of the class. See Multimodal and Online Writing: Creative Interaction between Text and Image for more about creating a multimodal composition.

Quick Launch: Start with a Thesis Statement

After you have read this opinion piece, or another of your choice, several times and have a clear understanding of it as a piece of rhetoric, consider whether the writer has succeeded in being persuasive. You might find that in some ways they have and in others they have not. Then, with a clear understanding of your purpose—to analyze how the writer seeks to persuade—you can start framing a thesis statement : a declarative sentence that states the topic, the angle you are taking, and the aspects of the topic the rest of the paper will support.

Complete the following sentence frames as you prepare to start:

• The subject of my rhetorical analysis is ________.
• My goal is to ________, not necessarily to ________.
• The writer’s main point is ________.
• I believe the writer has succeeded (or not) because ________.
• I believe the writer has succeeded in ________ (name the part or parts) but not in ________ (name the part or parts).
• The writer’s strongest (or weakest) point is ________, which they present by ________.

Drafting: Text Evidence and Analysis of Effect

As you begin to draft your rhetorical analysis, remember that you are giving your opinion on the author’s use of language. For example, Peterson has made a decision about the teaching of foreign languages, something readers of the newspaper might have different views on. In other words, there is room for debate and persuasion.

The context of the situation in which Peterson finds himself may well be more complex than he discusses. In the same way, the context of the piece you choose to analyze may also be more complex. For example, perhaps Greendale is facing an economic crisis and must pare its budget for educational spending and public works. It’s also possible that elected officials have made budget cuts for education a part of their platform or that school buildings have been found obsolete for safety measures. On the other hand, maybe a foreign company will come to town only if more Spanish speakers can be found locally. These factors would play a part in a real situation, and rhetoric would reflect that. If applicable, consider such possibilities regarding the subject of your analysis. Here, however, these factors are unknown and thus do not enter into the analysis.

Introduction

One effective way to begin a rhetorical analysis is by using an anecdote, as Eliana Evans has done. For a rhetorical analysis of the opinion piece, a writer might consider an anecdote about a person who was in a situation in which knowing another language was important or not important. If they begin with an anecdote, the next part of the introduction should contain the following information:

• Author’s name and position, or other qualification to establish ethos
• Title of work and genre
• Author’s thesis statement or stance taken (“Peterson argues that . . .”)
• Brief introductory explanation of how the author develops and supports the thesis or stance
• If relevant, a brief summary of context and culture

Once the context and situation for the analysis are clear, move directly to your thesis statement. In this case, your thesis statement will be your opinion of how successful the author has been in achieving the established goal through the use of rhetorical strategies. Read the sentences in Table 9.1 , and decide which would make the best thesis statement. Explain your reasoning in the right-hand column of this or a similar chart.

The introductory paragraph or paragraphs should serve to move the reader into the body of the analysis and signal what will follow.

Your next step is to start supporting your thesis statement—that is, how Octavio Peterson, or the writer of your choice, does or does not succeed in persuading readers. To accomplish this purpose, you need to look closely at the rhetorical strategies the writer uses.

First, list the rhetorical strategies you notice while reading the text, and note where they appear. Keep in mind that you do not need to include every strategy the text contains, only those essential ones that emphasize or support the central argument and those that may seem fallacious. You may add other strategies as well. The first example in Table 9.2 has been filled in.

When you have completed your list, consider how to structure your analysis. You will have to decide which of the writer’s statements are most effective. The strongest point would be a good place to begin; conversely, you could begin with the writer’s weakest point if that suits your purposes better. The most obvious organizational structure is one of the following:

• Go through the composition paragraph by paragraph and analyze its rhetorical content, focusing on the strategies that support the writer’s thesis statement.
• Address key rhetorical strategies individually, and show how the author has used them.

As you read the next few paragraphs, consult Table 9.3 for a visual plan of your rhetorical analysis. Your first body paragraph is the first of the analytical paragraphs. Here, too, you have options for organizing. You might begin by stating the writer’s strongest point. For example, you could emphasize that Peterson appeals to ethos by speaking personally to readers as fellow citizens and providing his credentials to establish credibility as someone trustworthy with their interests at heart.

Following this point, your next one can focus, for instance, on Peterson’s view that cutting foreign language instruction is a danger to the education of Greendale’s children. The points that follow support this argument, and you can track his rhetoric as he does so.

You may then use the second or third body paragraph, connected by a transition, to discuss Peterson’s appeal to logos. One possible transition might read, “To back up his assertion that omitting foreign languages is detrimental to education, Peterson provides examples and statistics.” Locate examples and quotes from the text as needed. You can discuss how, in citing these statistics, Peterson uses logos as a key rhetorical strategy.

In another paragraph, focus on other rhetorical elements, such as parallelism, repetition, and rhetorical questions. Moreover, be sure to indicate whether the writer acknowledges counterclaims and whether they are accepted or ultimately rejected.

The question of other factors at work in Greendale regarding finances, or similar factors in another setting, may be useful to mention here if they exist. As you continue, however, keep returning to your list of rhetorical strategies and explaining them. Even if some appear less important, they should be noted to show that you recognize how the writer is using language. You will likely have a minimum of four body paragraphs, but you may well have six or seven or even more, depending on the work you are analyzing.

In your final body paragraph, you might discuss the argument that Peterson, for example, has made by appealing to readers’ emotions. His calls for solidarity at the end of the letter provide a possible solution to his concern that the foreign language curriculum “might vanish like a puff of smoke.”

Use Table 9.3 to organize your rhetorical analysis. Be sure that each paragraph has a topic sentence and that you use transitions to flow smoothly from one idea to the next.

As you conclude your essay, your own logic in discussing the writer’s argument will make it clear whether you have found their claims convincing. Your opinion, as framed in your conclusion, may restate your thesis statement in different words, or you may choose to reveal your thesis at this point. The real function of the conclusion is to confirm your evaluation and show that you understand the use of the language and the effectiveness of the argument.

In your analysis, note that objections could be raised because Peterson, for example, speaks only for himself. You may speculate about whether the next edition of the newspaper will feature an opposing opinion piece from someone who disagrees. However, it is not necessary to provide answers to questions you raise here. Your conclusion should summarize briefly how the writer has made, or failed to make, a forceful argument that may require further debate.

For more guidance on writing a rhetorical analysis, visit the Illinois Writers Workshop website or watch this tutorial .

Peer Review: Guidelines toward Revision and the “Golden Rule”

Now that you have a working draft, your next step is to engage in peer review, an important part of the writing process. Often, others can identify things you have missed or can ask you to clarify statements that may be clear to you but not to others. For your peer review, follow these steps and make use of Table 9.4 .

• Quickly skim through your peer’s rhetorical analysis draft once, and then ask yourself, What is the main point or argument of my peer’s work?
• Highlight, underline, or otherwise make note of statements or instances in the paper where you think your peer has made their main point.
• Look at the draft again, this time reading it closely.
• Ask yourself the following questions, and comment on the peer review sheet as shown.

The Golden Rule

An important part of the peer review process is to keep in mind the familiar wisdom of the “Golden Rule”: treat others as you would have them treat you. This foundational approach to human relations extends to commenting on others’ work. Like your peers, you are in the same situation of needing opinion and guidance. Whatever you have written will seem satisfactory or better to you because you have written it and know what you mean to say.

However, your peers have the advantage of distance from the work you have written and can see it through their own eyes. Likewise, if you approach your peer’s work fairly and free of personal bias, you’re likely to be more constructive in finding parts of their writing that need revision. Most important, though, is to make suggestions tactfully and considerately, in the spirit of helping, not degrading someone’s work. You and your peers may be reluctant to share your work, but if everyone approaches the review process with these ideas in mind, everyone will benefit from the opportunity to provide and act on sincerely offered suggestions.

Revising: Staying Open to Feedback and Working with It

Once the peer review process is complete, your next step is to revise the first draft by incorporating suggestions and making changes on your own. Consider some of these potential issues when incorporating peers’ revisions and rethinking your own work.

• Too much summarizing rather than analyzing
• Too much informal language or an unintentional mix of casual and formal language
• Too few, too many, or inappropriate transitions
• Illogical or unclear sequence of information
• Insufficient evidence to support main ideas effectively
• Too many generalities rather than specific facts, maybe from trying to do too much in too little time

In any case, revising a draft is a necessary step to produce a final work. Rarely will even a professional writer arrive at the best point in a single draft. In other words, it’s seldom a problem if your first draft needs refocusing. However, it may become a problem if you don’t address it. The best way to shape a wandering piece of writing is to return to it, reread it, slow it down, take it apart, and build it back up again. Approach first-draft writing for what it is: a warm-up or rehearsal for a final performance.

Suggestions for Revising

When revising, be sure your thesis statement is clear and fulfills your purpose. Verify that you have abundant supporting evidence and that details are consistently on topic and relevant to your position. Just before arriving at the conclusion, be sure you have prepared a logical ending. The concluding statement should be strong and should not present any new points. Rather, it should grow out of what has already been said and return, in some degree, to the thesis statement. In the example of Octavio Peterson, his purpose was to persuade readers that teaching foreign languages in schools in Greendale should continue; therefore, the conclusion can confirm that Peterson achieved, did not achieve, or partially achieved his aim.

When revising, make sure the larger elements of the piece are as you want them to be before you revise individual sentences and make smaller changes. If you make small changes first, they might not fit well with the big picture later on.

One approach to big-picture revising is to check the organization as you move from paragraph to paragraph. You can list each paragraph and check that its content relates to the purpose and thesis statement. Each paragraph should have one main point and be self-contained in showing how the rhetorical devices used in the text strengthen (or fail to strengthen) the argument and the writer’s ability to persuade. Be sure your paragraphs flow logically from one to the other without distracting gaps or inconsistencies.

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• Authors: Michelle Bachelor Robinson, Maria Jerskey, featuring Toby Fulwiler
• Publisher/website: OpenStax
• Book title: Writing Guide with Handbook
• Publication date: Dec 21, 2021
• Location: Houston, Texas
• Book URL: https://openstax.org/books/writing-guide/pages/1-unit-introduction
• Section URL: https://openstax.org/books/writing-guide/pages/9-5-writing-process-thinking-critically-about-rhetoric

© Dec 19, 2023 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution License . The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.