Critical thinking is not only a set of skills. It also depends on habits: recurring ways of approaching ideas, claims, problems, evidence, uncertainty, and one’s own thinking. These habits help people think more rationally and carefully across school, work, civic life, and everyday decisions.
Commit to Thinking Critically
Choose to think carefully, sincerely, and persistently rather than react, assume, comply, or accept ideas at face value.
Practice Intellectual Humility
Recognize the limits of your knowledge and remain open to the possibility that your understanding is incomplete or mistaken.
Understand Before Evaluating
Seek to grasp an idea, claim, text, or situation accurately before criticizing it, defending it, or drawing conclusions from it.
Recognize Knowledge Gaps
Identify what you know, what you do not know, and what information is needed before forming a responsible judgment.
Verify Claims with Evidence
Check whether claims are supported by relevant, accurate, and sufficient evidence rather than repetition, confidence, or popularity.
Distinguish Facts, Interpretations, Opinions, and Beliefs
Separate what is known, what is inferred, what is valued, and what is personally believed so each can be examined appropriately.
Evaluate Credibility
Judge the reliability of information, data, sources, claims, and explanations before using them as the basis for thinking.
Examine Assumptions
Notice the ideas, categories, definitions, and expectations that are shaping your thinking before they quietly control your conclusions.
Think About Your Thinking
Monitor your reasoning, attention, confidence, assumptions, and possible errors while you are in the act of thinking.
Compare Competing Explanations
Actively weigh different perspectives, interpretations, causes, and conclusions rather than settling for the first plausible answer.
Regulate Emotional Reactivity
Notice when emotion, identity, fear, anger, or defensiveness begins to distort attention, interpretation, or judgment.
Stay Open Without Being Gullible
Consider ideas seriously without accepting them uncritically, and remain receptive without abandoning standards of evidence.
Seek Better Questions
Use curiosity to pursue missing information, sharper distinctions, stronger explanations, and questions that improve the quality of thinking.
Revise Understanding
Update your thinking when new evidence, better reasoning, or broader perspective shows that your earlier view needs to change.
Honor Uncertainty
Accept that some questions require more evidence, context, or reflection before a confident conclusion is reasonable.
Persist Through Complexity
Continue thinking carefully when problems are difficult, unresolved, emotionally uncomfortable, or resistant to simple answers.