Crypto journalist, podcaster, and author Laura Shin joins Niki from New York to talk about her new book, “The Cryptopians: Idealism, Greed, Lies, and the Making of the First Big Cryptocurrency Craze.” She recounts the origins of Ethereum, the second most important blockchain, and the second largest cryptocurrency by market cap after Bitcoin, and sheds light on the unlikely founder, a teenager named Vitalik Buterin.