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Debias Spot your own cognitive biases · Android · Free

Argument from Fallacy

Assuming an argument is wrong because it contains a logical fallacy, even if its conclusion might still be true.

Not enough meaning Finding patterns in sparse data

This bias occurs when someone dismisses a claim solely because it was presented with flawed reasoning. It happens because people often conflate the validity of an argument's structure with the truth of its conclusion. For example, dismissing a correct medical diagnosis because the doctor used an appeal to authority fallacy is an error. The conclusion may be right, even if the reasoning is poor.

Would you catch it?

Recognising a definition is not the same skill as spotting it.

Two scenarios from the app, with distractors drawn from the same family of biases — which is what makes them hard.

Scenario 1Which bias?

While debating traffic solutions, a person uses a false dichotomy. Another participant, spotting this, concludes that none of the proposed traffic solutions could possibly work.

Scenario 2Which bias?

Harper rejects a financial advisor's investment tip because it contained an anecdotal fallacy, even though the tip's risk profile fits Harper's portfolio.

100+ more scenarios for this bias alone. 18,869 across all 188 — plus a log of which biases are yours.
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Biases rarely arrive alone.

Understand more. Assume less.

188 biases, 18,869 scenarios, and a record of how you actually decide.

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