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Cognitive biases
1 unrolled thread about cognitive biases, each one readable on a single page.
Dec 24, 2025
I'm obsessed with cognitive biases. A "cognitive bias" is a systematic error in thinking that destroys decision-making. 11 most powerful (and dangerous) cognitive biases I've found: 🧵 1. Survivors...
Summary
A thread exploring 10 powerful cognitive biases that distort decision-making, including survivorship bias, sunk cost fallacy, Dunning-Kruger effect, anchoring bias, fundamental attribution error, spotlight effect, halo effect, loss aversion, framing effect, and availability heuristic. Each bias is explained with practical examples and advice on how to recognize and mitigate these systematic thinking errors.
15 tweets
2 min read