You probably know Nate Silver, the founder of FiveThirtyEight, as the statistician with an uncanny knack for predicting election results. What you may not know is that Nate has never been comfortable inside the Beltway. Before his election models made him famous, he made his living playing poker, and it's in that world that he feels most at home. Recently, Nate has been reflecting on his poker-playing pals, and he realized many of them are part of a broader community of analytically-minded, ultra-competitive, not-afraid-to-bet-the-house individuals that he now calls "the River." Members of the River are everywhere. They're tech titans, Masters of the Universe — increasingly, it feels like they run the world. How the River rose to power and what that means for the rest of us is the subject of Nate's sprawling new book, "On the Edge: The Art of Risking Everything.” 🎁 Get 20% off a Next Big Idea Club membership when you use the code PODCAST at nextbigideaclub.com