Sure, but any crypto coin could do that, and I doubt we would be using a currency as "mainstream" as bitcoin at this point to do it at that point because we cou

Sure, but any crypto coin could do that, and I doubt we would be using a currency as "mainstream" as bitcoin at this point to do it at that point because we could not afford the transaction costs. Probably be some privately issued Zaibatsu coin or something, with bitcoin use being reserved for the upper classes that had made it out. (OK I guess I've been reading too much Gibson lately)