> There are so many ponzi schemes in Bitcoin many of them actually advertise that they are ponzi schemes.
I think you misinterpreted what I'm saying. Of course people run schemes using bitcoin just as they run schemes using USD; when I said "no fraud in bitcoin", I mean in bitcoin itself, the blockchain, the protocol, the currency. Bitcoin is a currency, and like any currency, fraudsters can and will use it, that doesn't make bitcoin fraudulent.
I think you misinterpreted what I'm saying. Of course people run schemes using bitcoin just as they run schemes using USD; when I said "no fraud in bitcoin", I mean in bitcoin itself, the blockchain, the protocol, the currency. Bitcoin is a currency, and like any currency, fraudsters can and will use it, that doesn't make bitcoin fraudulent.