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Fredkin's Paradox

"The harder a decision, the less it matters"

Edward Fredkin (via Marvin Minsky's Society of Mind, 1986): "The more equally attractive two alternatives seem, the harder it can be to choose between them—no matter that, to the same degree, the choice can only matter less."

⏱️ THE PARADOX: We spend the MOST time on decisions that matter the LEAST. If two options are equally good, just flip a coin!

⏱️ Experience the Paradox

Make choices and watch how decision time relates to option difference

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Time spent deciding
Easy Choice — Hard Choice
Trial history will appear here...

🪙 Fredkin's Solution

If options are truly equal, just flip a coin! Click to flip:

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"The more equally attractive two alternatives seem, the harder it can be to choose between them—no matter that, to the same degree, the choice can only matter less."
— Edward Fredkin, via Marvin Minsky's Society of Mind (1986)

🧠 Why This Matters

The Recursive Trap: To decide how much time to spend deciding, you need to evaluate the importance of the decision. But evaluating importance is itself a decision that takes time...

The Outcome Gap: While the decision process doesn't matter for equal options, the outcome might. Chocolate vs. vanilla is low-stakes. Los Angeles vs. New York could change your life—even if they seem equally attractive.

Satisficing: Psychologist Herbert Simon's solution: don't optimize. Pick the first option that's "good enough" and move on. The time saved is worth more than the marginal improvement from deliberation.