Your "Diversified" Portfolio Might Secretly Be One Big Bet on AI, with Alec Litowitz

Alec Litowitz, co-founder of Citadel and Magnetar Capital, introduces the concept of the Adaptability Quotient (AQ), arguing that in a rapidly changing world, the ability to quickly update beliefs and adapt is more valuable than raw intelligence. He illustrates the cost of rigidity with a doomed Antarctic expedition, explains why AI makes judgment scarce, and shares a four-part test to distinguish temporary shifts from permanent ones. The discussion also covers why a seemingly diversified portfolio may be secretly concentrated in AI, and how Blockbuster's failure wasn't a bad decision but a failure to adapt. This episode offers a framework for navigating uncertainty without needing to predict the future.