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Against the Rules · October 28, 2024 · 46m

Nate Silver on the Risky Business of Sports Betting

Lewis interviews Nate Silver about probability, risk, and the psychology of gambling. Silver brings his statistical expertise to analyze why most people are terrible at assessing risk.

Highlights

Humans are systematically bad at probability — we overweight vivid outcomes and underweight statistical base rates
Silver explains how cognitive biases (availability heuristic, representativeness bias, anchoring) make humans terrible at intuitive probability assessment. We are not natural statisticians.
The difference between risk and uncertainty — risk is calculable, uncertainty is not
Silver distinguishes Knightian risk (calculable probability) from Knightian uncertainty (incalculable). Most important decisions involve uncertainty, not risk, and treating uncertainty as risk is a category error.