On this episode of On the X, David Epstein, bestselling author of Range, joins Chris to unpack why specialization isn’t always the key to success. He challenges the myth of the 10,000-hour rule, explores the science behind talent and learning, and explains how diverse experiences lead to better performance in unpredictable environments.

Epstein discusses what separates athletes like Tiger Woods and Roger Federer, the role of play in early development, and how generalists thrive in complex fields — from sports to business to medicine. He also shares insights on innovation, the value of interdisciplinary thinking, and why quitting strategically can sometimes be the smartest move.

On the X is an IRONCLAD Original.

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