very articulate, I have high hopes for the blockchain, there are a million uses.. transmitting money, storing data, decentralized everything. That guy is a banker , bitcoins directly affecting his bottom line so of course hes going to talk trash. Dude probably has his own secret stash of btc.
RE: Is bitcoin a currency and is Jamie Dimon correct that it is a fraud - 'no' to both. Not throwing rocks but showing a few...