The Ethereum co-founder and the economics professor disagree about crypto. Advertisements On Wednesday, October 10, economist Nouriel Roubini, who teaches at New York University’s Stern School of Business, angrily tweeted to Vitalik Buterin criticizing him for the delay in Ethereum’s proof-of-stake (PoS) development, as well as about what Roubini sees as the impossibility of any […]