Ari Juels is the Weill Family Foundation and Joan and Sanford I. Weill Professor in the Jacobs Technion-Cornell Institute at Cornell Tech and the Technion and a Computer Science faculty member at Cornell University. He is a Co-Director of the Initiative for CryptoCurrencies and Contracts (IC3). Critics of blockchain often say that it is nothing more than a database, but today’s guest, Ari Juels, has a different opinion. His technical expertise (he is a Professor of Computer Science at Cornell Tech), combined with his ability to understand both sides of a divisive topic like this one, make for a very insightful conversation about Bitcoin, NFTs, and smart contracts.