How Things Handle Disorder
summary
Classifies systems by how they respond to randomness and gives a practical test: measure whether harm accelerates with shocks — accelerating harm means fragile, concave loss curves mean steady conditions, convex payoff curves mean systems benefit from variability. Uses a coffee cup, tall towers, large firms and elephants as fragile examples; shows randomized dosing on ventilators, fasting and varied workouts as cases where antifragile gains occur. Recommends trial and error and optionality, and argues decentralization keeps failures local.
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chapters (10)
- 0:00Introduction and context
- 0:44The fragile coffee cup
- 1:39Aesthetics and natural order
- 3:30Defining antifragility
- 6:16The math of harm
- 8:20Identifying fragile systems
- 9:46Applications of fragility
- 11:26Jensen's inequality explained
- 13:50Applying convexity in life
- 15:51Q&A and conclusion
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