Asymmetry & Convexity

CORE DEFINITION

A structural idea in Charlie Munger's investing framework, closely tied to the convexity argument later formalised by Nassim Taleb. The core claim is that the shape of the payoff distribution, not the accuracy of a forecast, determines long-run compounding: when losses are bounded and gains are not, repeated participation produces a positive geometric outcome even without predictive skill. The key qualification is that convex positions usually bleed small amounts for long periods before paying off, so they require both a durable budget and patience. Munger described the search for such setups as the centre of his approach to investing.