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How to ThinkIn the Age of AI

Question

Why does decision speed fail?

beginner

Quick Answer

Treating all decisions as if they deserve the same deliberation time. You apply heavyweight analysis to reversible, low-stakes choices and then have no cognitive budget left for the genuinely irreversible ones. The signature tell: you spend forty-five minutes choosing a restaurant and forty-five seconds choosing a career move — because the restaurant decision feels more tractable and the career decision feels too big to start.

The fix: Identify a decision you're currently sitting on. Write down: (1) your current confidence level as a percentage, (2) what additional information you'd need to reach 90% confidence, (3) how long that information would take to gather, and (4) the cost of delay — what value you lose for each day the decision remains unmade. If the cost of delay exceeds the expected value of the additional information, decide now. Set a timer for fifteen minutes, make the call, and write down what you chose and why.

The underlying principle is straightforward: Sometimes deciding fast is more important than deciding optimally.

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Go beyond the answer

This topic is part of Close Your Knowing-Doing Gap — a guided sequence of 19 lessons.

After completing this path you will understand why knowing what to do was never enough, have a trigger-based system that initiates action without willpower, know why self-discipline fails and system design succeeds, and experience the relief of closing the gap between your intentions and your behavior — because the system does what motivation couldn't.

Start the path →