Critical thinking here means a small set of habits you can apply to any claim. Name the claim precisely. Ask what evidence would support it and what evidence would undercut it. Distinguish an observation from an interpretation. Notice which assumptions are doing the work. Then hold a level of confidence that matches what you actually have.

This page collects everything published under critical thinking: 4 lessons, 4 practice exercises, and 4 printable resources, alongside any articles and reports that draw on it.

  • Think Lab

    What Would Change Your Mind?

    Practice naming the specific observation that would reduce your confidence, which is the fastest route out of a stuck disagreement.

    8 minIntermediate

  • Think Lab

    Analyze a Headline

    Practice reading three headlines for what they establish, what they imply, and what they leave for the article to prove.

    8 minIntroductory

Everything on critical thinking

Showing all 14 items.

  • Toolkit resource

    A Community Discussion Guide for Evaluating Claims

    A ninety-minute facilitation guide for running a claim-evaluation discussion in a library, congregation, or community group without it becoming an argument.

    9 minIntroductory

  • Article

    How Confident Should You Be?

    Confidence language, what it should be based on, and how to say what you believe in a way that can be checked later.

    10 minIntermediate

  • Think Lab

    What Would Change Your Mind?

    Practice naming the specific observation that would reduce your confidence, which is the fastest route out of a stuck disagreement.

    8 minIntermediate

  • Think Lab

    Test Your Assumptions

    Find the load-bearing assumption in two everyday organizational conclusions, and see why the obvious candidate is often not it.

    8 minIntermediate

  • Think Lab

    Analyze a Headline

    Practice reading three headlines for what they establish, what they imply, and what they leave for the article to prove.

    8 minIntroductory

  • Lesson

    How to Read a News Story Critically

    A repeatable six-pass method for reading a news story: claim, sourcing, evidence, framing, omissions, and confidence.

    9 minIntroductory

  • Article

    What Else Could Explain This?

    A structured way to generate alternative explanations before settling on one, adapted from analysis of competing hypotheses for everyday use.

    10 minIntermediate

  • Lesson

    Understanding Confirmation Bias

    What confirmation bias is, the three distinct behaviours it covers, and the small number of countermeasures that survive contact with real evidence.

    9 minIntermediate

  • Think Lab

    Fact or Inference

    Sort three statements about the same event into observation, inference, assumption, and value judgment.

    8 minIntroductory

  • Lesson

    Fact, Inference, and Opinion

    How to tell an observation from an interpretation from a value judgment, and why mixing them is the most common reasoning error in public argument.

    8 minIntroductory

  • Lesson

    Correlation Is Not Causation

    Four specific reasons two things can move together without one causing the other, and the questions that tell them apart in practice.

    9 minIntermediate

Related subject areas

  • Media Literacy: How news and media are produced, and what that means for the way you read them.
  • Digital Literacy: How platforms, feeds, and search results decide what reaches you in the first place.
  • AI Literacy: What changes, and what does not, when content is produced or altered by AI systems.
  • Information Manipulation: The recurring techniques used to mislead audiences, and how to name them.
  • Information resilience: calibrating confidence and updating on new evidence.

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