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Level 11
· ◆◆ · ~10 min
The Sunk-Cost Fallacy
The Sunk-Cost Fallacy
"Money already spent is gone. Letting it steer your next decision is how people ride failing projects — and losing stocks — all the way down."
sunk costsescalation of commitmentthe Concorde fallacymarginal / forward-looking thinkingwould-I-start-this-today?
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.