Decisions

Thinking in Bets: 6 key ideas

The core ideas of Thinking in Bets, each in under a minute, written in our own words. Want the full depth? Get the book.

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  1. IDEA 1 OF 6

    Decisions are bets

    Every decision is a bet on an uncertain future.

    Thinking this way makes you weigh probabilities instead of assuming certainty.

  2. IDEA 2 OF 6

    Avoid resulting

    Judging decisions only by outcomes confuses luck with skill.

    A good decision can lose and a bad one can win.

  3. IDEA 3 OF 6

    Say how sure you are

    Express beliefs as probabilities, like 70 percent.

    It invites updates and reduces defensiveness.

  4. IDEA 4 OF 6

    Build a truth-seeking group

    Find people who challenge your thinking and reward accuracy over agreement.

  5. IDEA 5 OF 6

    Mental time travel

    Imagine your future self looking back.

    It reduces impulsive decisions and regret.

  6. IDEA 6 OF 6

    Separate luck from skill

    When reviewing outcomes, ask what you could control and what was chance.

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