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🧪 Pedagogical Critical Thinking Simulation

Practice critical thinking as a quantifiable skill: weigh evidence of varying reliability against a claim, update your belief with a slider, and see how your judgment compares to the Bayes-optimal update in real time.

Education & Learning Tools2DModerate60 FPS📱 Mobile-adapted

Critical thinking is often taught as a vague virtue; this simulator treats it as a measurable skill. You're given a claim and shown one piece of evidence at a time — each tagged with a direction (supports or contradicts) and a reliability score reflecting source quality, from anonymous anecdotes to peer-reviewed meta-analyses. You set your belief with a slider after each piece of evidence, and the simulation computes the Bayes-optimal update from the same starting point using the log-odds rule ΔL = direction × reliability × k. A 3D gauge needle tracks your belief in real time against a ghost needle showing the rational target, while a running Critical Thinking Score measures how proportionally you respond to evidence quality and a Confirmation Bias Index flags whether you're over-weighting evidence that already agrees with you.

⚙ Under the hood

This simulation models critical thinking skills in a pedagogical context, allowing users to explore scenarios requiring analysis, evaluation, and synthesis of information.

Critical ThinkingScenario Analysis

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install