What do hedge fund managers, poker players and the scientist behind the mRNA vaccine have in common? In his new book, On the Edge: The Art of Risking Everything, Nate Silver argues that they all exist in what he calls "the River" – a community of like-minded power brokers taking quantitative risks. In today's episode, Silver speaks with Here & Now's Scott Tong about what differentiates "the River" from what he calls "the Village" – think journalists and professors – and how cancel culture plays a role in this societal structure. To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookofthedayLearn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy