·3 min read
The Gambler's Fallacy: Why Streaks Lie (My Mom's Mahjong Lesson)
My mom calls her mahjong winning streaks lucky. Monte Carlo gamblers lost millions doing the same in 1913. Why the gambler's fallacy keeps tricking your bets.
Framework
Second-Order Thinking
Second-order thinking slows the impulse to optimize for the immediate result. It asks what happens next, what that creates, and what you may be borrowing from the future to feel better today.
From Clear Thinking by Shane Parrish
When this helps
- The first benefit is obvious, but the later costs are fuzzy.
- A decision affects other people, incentives, habits, or future options.
- You are comparing a quick win against a slower move with compounding benefits.
How to use it
Step 1
Write the first result
Name the immediate outcome you expect if you choose this path, including the emotional payoff.
Step 2
Follow the chain twice
Ask what the first result changes, then what that second result is likely to create after more time passes.
Step 3
Compare time horizons
Decide whether the short-term gain is worth the medium-term and long-term consequences you uncovered.
Watch for
- Treating the first visible result as the whole decision.
- Ignoring incentives that your choice creates for yourself or others.
- Assuming later consequences will be easier to handle than they usually are.
Related thinking traps
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Try it now
What consequence of this choice would I be tempted to ignore because it arrives later?
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