Well that's just silly. Why not start with earth if it would have any potential? Musk doesn't even like pow coins and frankly i am pretty sure that his days of being richest guy in the world are over soon. His behavior has been erratic enough to scare his investors away.

I mean if i had a too much invested in anything Elon controls i would be really scared for my investment. And yet he keeps making insane statements on tv and twitter. And to top of that he really think he is funny. His hiring policy is pretty much opposite of google's who actually want to keep their talents working there.