The Ezra Klein Show

 I’ve been a fan of Tim Urban and his site Wait But Why for a long time. Urban uses whimsical illustrations, infographics, and friendly, nontechnical language to explain everything from AI to space exploration to the Fermi Paradox.  Urban's most recent project is an explainer series called “The Story of Us." It began as an attempt to understand what is going on in American politics today, and quickly turned into a deep exploration into humanity's past: how we evolved, the history of civilization, and the way our psychologies have come to interact with the world around us.  My initial theory of this conversation was that Urban’s work has interesting points of convergence and divergence with my book. But once we got to talking, something more interesting emerged: Based on his reading of human history, psychology, and technological advancement, Urban has come to believe we are at an existential fork-in-the-road as a species. A hundred years from now, Urban thinks, our species will either advance so significantly