Nobel Prize-winning economist Paul Krugman is confident bitcoin and Ethereum, the world’s two biggest digital currencies by market cap, aren’t going to last much longer and are headed for points of no return. Paul Krugman Thinks BTC Is Done A lot has happened in the crypto arena in just the last few months. For one ... The post Paul Krugman: BTC Is on the Verge of Disappearing appeared first on Live Bitcoin News .