Nick Szabo (1964 - ) is a computer scientist, legal scholar, and cryptographer. His design of Bit Gold, widely considered as a precursor to Bitcoin, came out before Bitcoin was introduced to the world by Satoshi Nakamoto. Additionally, he was the inventor of the concept of smart contract, which was brought to a great height by Ethereum. Though Szabo was all for Ethereum in the beginning, he then took a clear-cut stand in opposition. One could not help but wonder, what happened in between that...