Unreviewed — agent-drafted
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We recommend it as the short one to read first: it takes an evening and it makes the decision journal in Brain Logic feel obvious rather than like homework.
A professional poker player's account of the single most useful separation in this whole shelf: the quality of a decision and the quality of its outcome are different things, and a good result from a bad process is still a bad process. She has spent a career in a domain where that distinction is unavoidable.
How to state a choice as a bet — what you expect, how sure you are in words, and what would have to happen for you to say you were wrong — and how to run a review afterwards that judges the process rather than the luck. The pre-mortem and the buddy-check both come from here in practical form.
Two things to try
- Write your next real decision as a bet: what you expect, how sure you are in words rather than numbers, and what result would tell you the process was wrong.
- Take one past outcome you still call a mistake. List what you knew at the time. Decide again whether the decision or only the result was bad.
- Ask one person to argue the opposite of a choice you have already made, and write down the strongest thing they say.
Level, and what it means here
This text assumes no background. It is a description of the book, not of you.