Interactive project

Biases & Fallacies Lab

A recognition drill for messy real-world reasoning. Read one case, name the pattern, and use the atlas only when you need the reference layer.

Protocol

Answer with a through d. Use h for hint and n for next. Search the atlas when you want the reference file.

Source note: this lab uses a cross-sourced working taxonomy from 10 reference layers rather than pretending one website is definitive.

Play surface

Field drill

Mode

Mixed deck

Round

Streak

Score

Mastery coverage 0/0 Accuracy 0%

Waiting for case data.

Choose the pattern that best explains the case.

Power commands

Reference surface

Case notes & atlas

Answer a case or open the atlas to pin a concept here.

Session journal

The terminal flavor stays here: a compact trace of commands, hints, and outcomes.

Source stack

Wikipedia: List of cognitive biases Broad taxonomy coverage for bias naming and grouping.
Wikipedia: List of fallacies Broad taxonomy coverage for formal and informal fallacies.
Stanford Encyclopedia of Philosophy: Fallacies High-rigor framing for fallacy theory and core categories.
Internet Encyclopedia of Philosophy: Fallacies Academic reference layer with practical examples of common fallacies.
The Decision Lab: Cognitive Biases Behavioral-science explainer library with broad bias coverage.
LessWrong: Bias Rationalist framing for bias as systematic deviation from rationality.
LessWrong: Heuristics & Biases Sequence-style explanation of heuristics, bias, and debiasing limits.
LessWrong: Fallacies Rationalist discussion of formal and informal fallacy patterns.
yourbias.is Concise bias examples designed for accessible teaching.
yourlogicalfallacyis.com Short-form fallacy explanations and classroom-friendly examples.