Critical, Lateral, & Creative Thinking
Critical thinking & problem-solving, introduction.
Critical thinking is self-directed, self-disciplined, self-monitored, and self-corrected. In other words, it is a thought process that involves the evaluation, assessment, and reinterpretation of your own or others’ ideas and thought processes. Critical thinking requires effort and dedication, but pays dividends for the time invested.
Critical thinking comes into play in a wide variety of circumstances. As a citizen of a democracy, it is important to think critically and do background research each time an election is coming up or when there is a news story about which you want to be more informed. As a student, you want to think critically about near term options, such as what courses to take, and longer term decisions, such as how to plan your degree and whether the degree you’re planning should be directed toward current employment, future employment, or your own academic interest that may or may not be related to a current or potential career.
Critical thinking involves analysis, or breaking something (a concept, an argument, a piece of information) down into its parts in order to understand and evaluate it, as a prelude to accepting or rejecting it. You’re expected to think critically when you’re asked to analyze an article for a college assignment, for example, and offer your own opinion on its validity. You also think critically when you analyze real-life situations such as moving your residence, changing jobs, or buying a car.
View the following videos on critical thinking, which further define the concept and offer some steps to apply in order to think critically and solve problems.
What are the key concepts of this video?
What examples do you have of the following?
- creating your own solution to an unexpected problem
- using pros and cons to make a decision
- making assumptions about a person
- unthinkingly applying a bias
The first two concepts often have positive outcomes, while the last two concepts may result in negative outcomes. Most likely you will have done all four of these things subconsciously in the workplace or other situations.
This video offers one (of many) ways to consider something critically:
- formulate your question
- gather your information
- apply the information (consider biases, assumptions)
- consider the implications
- explore other points of view
Both videos emphasize the need to consider a question, problem, action, or issue consciously and planfully, breaking it into its parts and considering the parts, before putting them back together with a reasoned solution or multiple potential, reasoned solutions.
Just for fun, here’s a short video on assumptions, a concept related to critical thinking.
initial learning activity
First, read and view information on the Lateral & Creative Thinking page of this text.
Then, write a brief essay (4-5 pages) applying critical, lateral, and creative thinking skills to the solution of a real problem. Use the following format:
- Identify a problem at work or with a community group, or any group or situation in which you are involved (family, friends, daily commuters on the same bus, etc.). In a few paragraphs, explain the problem.
- In another few paragraphs, analyze the problem. What are the component parts of the problem? Are there inherent assumptions and/or biases involved?
- In another few paragraphs, offer some possible solutions that you can identify immediately and logically. Identify and discuss the pros and cons of each immediate and logical solution.
- Then, try to think differently about the problem by applying lateral and creative approaches. You may want to identify the positives, negatives, and interesting aspects of the problem. You may want to consider solutions that could only happen “in your wildest dreams.” Brainstorm, and/or create a persona and ask yourself “how would X approach this problem?” Apply these and techniques suggested by the article and videos to posit at least one or more different solutions to the problem. Explain these different solutions in another few paragraphs, and posit what would need to be in place in order to enact this more creative solution.
- Conclude by reflecting on this exercise in a final few paragraphs. What did you learn about your own thought processes by completing this activity? How might you apply what you learned to your academic studies?
Submit: essay applying thinking skills
in-depth learning activity
Then, read the publication, Robot-Ready: Human + Skills for the Future of Work . (You may have read excerpts from this in other sections of this text.)
The authors of Robot-Ready assert a number of things, including that:
- Human skills will be more valued in the workplace of the future.
- Human skills are often best taught through liberal arts courses in college.
- Educators and employers do not yet have a common language for discussing the same skill sets.
- Education needs to become more problem-based in order to help develop the “both/and” that will be required in the workplace of the future (both technical knowledge and human skills).
Consider these assertions critically. Do you accept the evidence provided? What assumptions, if any, are inherent in the information? What biases, if any, are inherent in the information? Is there enough data to back up the assertion, and is that data valid?
Then choose one assertion that you feel is sound, based on your analysis. Apply critical (and lateral and creative) thinking processes to problem-solve and project a way of enacting the concept asserted. For example:
- How might you propose teaching one of the human skills in the workplace?
- How can a liberal arts college course be more obvious in its focus on human skills so that students get a sense of the real-world application of learning gained from that course?
- How might you propose that employers and educators collaborate?
- Consider a college course you already completed, one in which you learned what the authors of Robot-Ready would consider “technical knowledge.” How might you revise a learning activity in the course to make it more problem-based?
- your analysis
- your problem-solving proposal for enacting one of the concepts asserted
Related college Learning Goals
Active Learning: Assess and build upon previous learning and experiences to pursue new learning, independently and in collaboration with others.
Critical Thinking and Problem Solving: Evaluate, analyze, synthesize and critique key concepts and experiences, and apply diverse perspectives to find creative solutions to problems concerning human behavior, society and the natural world.
For more information, see the College Learning Goals Policy .
- Critical Thinking & Problem-Solving. Authored by : Susan Oaks; adapted from team work by Nan Travers (lead), Cathy Davison, Elaine Handley, Linda Jones, Jessica Kindred, Gohar Marikyan, Lynette Nickleberry, Susan Oaks, Eileen O'Connor. Project : Educational Planning. License : CC BY-NC: Attribution-NonCommercial
- first two paragraphs under the heading Critical Thinking. Authored by : Tom Mackey and Trudi Jacobson. Provided by : Metaliteracy.com. Located at : https://sites.google.com/view/metaliteracy/empowered-learner/critical-thinker/reevaluate . Project : Metaliteracy Badges. License : CC BY-NC: Attribution-NonCommercial
- Critical Thinking video. Located at : https://youtu.be/6OLPL5p0fMg . License : Other . License Terms : YouTube video
- 5 Tips to Improve Your Critical Thinking. Authored by : Samantha Agoos. Located at : https://www.youtube.com/watch?v=dItUGF8GdTw&t=5s . License : Other . License Terms : Youtube video
- The Danger of Assumptions. Authored by : Elaine Powell. Located at : https://www.youtube.com/watch?v=rjv_5X9FpVE&t=3s . License : Other . License Terms : YouTube video
- image of male face with question marks. Authored by : geralt. Provided by : Pixabay. Located at : https://pixabay.com/en/man-boy-face-view-direction-479670/ . License : CC0: No Rights Reserved
- Defining Critical Thinking
- A Brief History of the Idea of Critical Thinking
- Critical Thinking: Basic Questions & Answers
- Our Conception of Critical Thinking
- Sumner’s Definition of Critical Thinking
- Research in Critical Thinking
- Critical Societies: Thoughts from the Past
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Our Concept and Definition of Critical Thinking
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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.
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.
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.
1 Introduction to Critical Thinking
I. what is c ritical t hinking .
Critical thinking is the ability to think clearly and rationally about what to do or what to believe. It includes the ability to engage in reflective and independent thinking. Someone with critical thinking skills is able to do the following:
- Understand the logical connections between ideas.
- Identify, construct, and evaluate arguments.
- Detect inconsistencies and common mistakes in reasoning.
- Solve problems systematically.
- Identify the relevance and importance of ideas.
- Reflect on the justification of one’s own beliefs and values.
Critical thinking is not simply a matter of accumulating information. A person with a good memory and who knows a lot of facts is not necessarily good at critical thinking. Critical thinkers are able to deduce consequences from what they know, make use of information to solve problems, and to seek relevant sources of information to inform themselves.
Critical thinking should not be confused with being argumentative or being critical of other people. Although critical thinking skills can be used in exposing fallacies and bad reasoning, critical thinking can also play an important role in cooperative reasoning and constructive tasks. Critical thinking can help us acquire knowledge, improve our theories, and strengthen arguments. We can also use critical thinking to enhance work processes and improve social institutions.
Some people believe that critical thinking hinders creativity because critical thinking requires following the rules of logic and rationality, whereas creativity might require breaking those rules. This is a misconception. Critical thinking is quite compatible with thinking “out-of-the-box,” challenging consensus views, and pursuing less popular approaches. If anything, critical thinking is an essential part of creativity because we need critical thinking to evaluate and improve our creative ideas.
II. The I mportance of C ritical T hinking
Critical thinking is a domain-general thinking skill. The ability to think clearly and rationally is important whatever we choose to do. If you work in education, research, finance, management or the legal profession, then critical thinking is obviously important. But critical thinking skills are not restricted to a particular subject area. Being able to think well and solve problems systematically is an asset for any career.
Critical thinking is very important in the new knowledge economy. The global knowledge economy is driven by information and technology. One has to be able to deal with changes quickly and effectively. The new economy places increasing demands on flexible intellectual skills, and the ability to analyze information and integrate diverse sources of knowledge in solving problems. Good critical thinking promotes such thinking skills, and is very important in the fast-changing workplace.
Critical thinking enhances language and presentation skills. Thinking clearly and systematically can improve the way we express our ideas. In learning how to analyze the logical structure of texts, critical thinking also improves comprehension abilities.
Critical thinking promotes creativity. To come up with a creative solution to a problem involves not just having new ideas. It must also be the case that the new ideas being generated are useful and relevant to the task at hand. Critical thinking plays a crucial role in evaluating new ideas, selecting the best ones and modifying them if necessary.
Critical thinking is crucial for self-reflection. In order to live a meaningful life and to structure our lives accordingly, we need to justify and reflect on our values and decisions. Critical thinking provides the tools for this process of self-evaluation.
Good critical thinking is the foundation of science and democracy. Science requires the critical use of reason in experimentation and theory confirmation. The proper functioning of a liberal democracy requires citizens who can think critically about social issues to inform their judgments about proper governance and to overcome biases and prejudice.
Critical thinking is a metacognitive skill . What this means is that it is a higher-level cognitive skill that involves thinking about thinking. We have to be aware of the good principles of reasoning, and be reflective about our own reasoning. In addition, we often need to make a conscious effort to improve ourselves, avoid biases, and maintain objectivity. This is notoriously hard to do. We are all able to think but to think well often requires a long period of training. The mastery of critical thinking is similar to the mastery of many other skills. There are three important components: theory, practice, and attitude.
III. Improv ing O ur T hinking S kills
If we want to think correctly, we need to follow the correct rules of reasoning. Knowledge of theory includes knowledge of these rules. These are the basic principles of critical thinking, such as the laws of logic, and the methods of scientific reasoning, etc.
Also, it would be useful to know something about what not to do if we want to reason correctly. This means we should have some basic knowledge of the mistakes that people make. First, this requires some knowledge of typical fallacies. Second, psychologists have discovered persistent biases and limitations in human reasoning. An awareness of these empirical findings will alert us to potential problems.
However, merely knowing the principles that distinguish good and bad reasoning is not enough. We might study in the classroom about how to swim, and learn about the basic theory, such as the fact that one should not breathe underwater. But unless we can apply such theoretical knowledge through constant practice, we might not actually be able to swim.
Similarly, to be good at critical thinking skills it is necessary to internalize the theoretical principles so that we can actually apply them in daily life. There are at least two ways to do this. One is to perform lots of quality exercises. These exercises don’t just include practicing in the classroom or receiving tutorials; they also include engaging in discussions and debates with other people in our daily lives, where the principles of critical thinking can be applied. The second method is to think more deeply about the principles that we have acquired. In the human mind, memory and understanding are acquired through making connections between ideas.
Good critical thinking skills require more than just knowledge and practice. Persistent practice can bring about improvements only if one has the right kind of motivation and attitude. The following attitudes are not uncommon, but they are obstacles to critical thinking:
- I prefer being given the correct answers rather than figuring them out myself.
- I don’t like to think a lot about my decisions as I rely only on gut feelings.
- I don’t usually review the mistakes I have made.
- I don’t like to be criticized.
To improve our thinking we have to recognize the importance of reflecting on the reasons for belief and action. We should also be willing to engage in debate, break old habits, and deal with linguistic complexities and abstract concepts.
The California Critical Thinking Disposition Inventory is a psychological test that is used to measure whether people are disposed to think critically. It measures the seven different thinking habits listed below, and it is useful to ask ourselves to what extent they describe the way we think:
- Truth-Seeking—Do you try to understand how things really are? Are you interested in finding out the truth?
- Open-Mindedness—How receptive are you to new ideas, even when you do not intuitively agree with them? Do you give new concepts a fair hearing?
- Analyticity—Do you try to understand the reasons behind things? Do you act impulsively or do you evaluate the pros and cons of your decisions?
- Systematicity—Are you systematic in your thinking? Do you break down a complex problem into parts?
- Confidence in Reasoning—Do you always defer to other people? How confident are you in your own judgment? Do you have reasons for your confidence? Do you have a way to evaluate your own thinking?
- Inquisitiveness—Are you curious about unfamiliar topics and resolving complicated problems? Will you chase down an answer until you find it?
- Maturity of Judgment—Do you jump to conclusions? Do you try to see things from different perspectives? Do you take other people’s experiences into account?
Finally, as mentioned earlier, psychologists have discovered over the years that human reasoning can be easily affected by a variety of cognitive biases. For example, people tend to be over-confident of their abilities and focus too much on evidence that supports their pre-existing opinions. We should be alert to these biases in our attitudes towards our own thinking.
IV. Defining Critical Thinking
There are many different definitions of critical thinking. Here we list some of the well-known ones. You might notice that they all emphasize the importance of clarity and rationality. Here we will look at some well-known definitions in chronological order.
1) Many people trace the importance of critical thinking in education to the early twentieth-century American philosopher John Dewey. But Dewey did not make very extensive use of the term “critical thinking.” Instead, in his book How We Think (1910), he argued for the importance of what he called “reflective thinking”:
…[when] the ground or basis for a belief is deliberately sought and its adequacy to support the belief examined. This process is called reflective thought; it alone is truly educative in value…
Active, persistent and careful consideration of any belief or supposed form of knowledge in light of the grounds that support it, and the further conclusions to which it tends, constitutes reflective thought.
There is however one passage from How We Think where Dewey explicitly uses the term “critical thinking”:
The essence of critical thinking is suspended judgment; and the essence of this suspense is inquiry to determine the nature of the problem before proceeding to attempts at its solution. This, more than any other thing, transforms mere inference into tested inference, suggested conclusions into proof.
2) The Watson-Glaser Critical Thinking Appraisal (1980) is a well-known psychological test of critical thinking ability. The authors of this test define critical thinking as:
…a composite of attitudes, knowledge and skills. This composite includes: (1) attitudes of inquiry that involve an ability to recognize the existence of problems and an acceptance of the general need for evidence in support of what is asserted to be true; (2) knowledge of the nature of valid inferences, abstractions, and generalizations in which the weight or accuracy of different kinds of evidence are logically determined; and (3) skills in employing and applying the above attitudes and knowledge.
3) A very well-known and influential definition of critical thinking comes from philosopher and professor Robert Ennis in his work “A Taxonomy of Critical Thinking Dispositions and Abilities” (1987):
Critical thinking is reasonable reflective thinking that is focused on deciding what to believe or do.
4) The following definition comes from a statement written in 1987 by the philosophers Michael Scriven and Richard Paul for the National Council for Excellence in Critical Thinking (link), an organization promoting critical thinking in the US:
Critical thinking is the intellectually disciplined process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and/or evaluating information gathered from, or generated by, observation, experience, reflection, reasoning, or communication, as a guide to belief and action. In its exemplary form, it is based on universal intellectual values that transcend subject matter divisions: clarity, accuracy, precision, consistency, relevance, sound evidence, good reasons, depth, breadth, and fairness. It entails the examination of those structures or elements of thought implicit in all reasoning: purpose, problem, or question-at-issue, assumptions, concepts, empirical grounding; reasoning leading to conclusions, implications and consequences, objections from alternative viewpoints, and frame of reference.
The following excerpt from Peter A. Facione’s “Critical Thinking: A Statement of Expert Consensus for Purposes of Educational Assessment and Instruction” (1990) is quoted from a report written for the American Philosophical Association:
We understand critical thinking to be purposeful, self-regulatory judgment which results in interpretation, analysis, evaluation, and inference, as well as explanation of the evidential, conceptual, methodological, criteriological, or contextual considerations upon which that judgment is based. CT is essential as a tool of inquiry. As such, CT is a liberating force in education and a powerful resource in one’s personal and civic life. While not synonymous with good thinking, CT is a pervasive and self-rectifying human phenomenon. The ideal critical thinker is habitually inquisitive, well-informed, trustful of reason, open-minded, flexible, fairminded in evaluation, honest in facing personal biases, prudent in making judgments, willing to reconsider, clear about issues, orderly in complex matters, diligent in seeking relevant information, reasonable in the selection of criteria, focused in inquiry, and persistent in seeking results which are as precise as the subject and the circumstances of inquiry permit. Thus, educating good critical thinkers means working toward this ideal. It combines developing CT skills with nurturing those dispositions which consistently yield useful insights and which are the basis of a rational and democratic society.
V. Two F eatures of C ritical T hinking
A. how not what .
Critical thinking is concerned not with what you believe, but rather how or why you believe it. Most classes, such as those on biology or chemistry, teach you what to believe about a subject matter. In contrast, critical thinking is not particularly interested in what the world is, in fact, like. Rather, critical thinking will teach you how to form beliefs and how to think. It is interested in the type of reasoning you use when you form your beliefs, and concerns itself with whether you have good reasons to believe what you believe. Therefore, this class isn’t a class on the psychology of reasoning, which brings us to the second important feature of critical thinking.
B. Ought N ot Is ( or Normative N ot Descriptive )
There is a difference between normative and descriptive theories. Descriptive theories, such as those provided by physics, provide a picture of how the world factually behaves and operates. In contrast, normative theories, such as those provided by ethics or political philosophy, provide a picture of how the world should be. Rather than ask question such as why something is the way it is, normative theories ask how something should be. In this course, we will be interested in normative theories that govern our thinking and reasoning. Therefore, we will not be interested in how we actually reason, but rather focus on how we ought to reason.
In the introduction to this course we considered a selection task with cards that must be flipped in order to check the validity of a rule. We noted that many people fail to identify all the cards required to check the rule. This is how people do in fact reason (descriptive). We then noted that you must flip over two cards. This is how people ought to reason (normative).
- Section I-IV are taken from http://philosophy.hku.hk/think/ and are in use under the creative commons license. Some modifications have been made to the original content. ↵
Critical Thinking Copyright © 2019 by Brian Kim is licensed under a Creative Commons Attribution 4.0 International License , except where otherwise noted.