OK, this is just social science but note this:Musk posted today for people to give 3 proofs of exceptional ability if they want to join the most expensive and most innovative company ever - Spacex.But how can you innovate when you follow the rules? what if you send 1, 2 or 4 reasons? and why would anyone work for someone with very questionable and controversial views? It doesn t seem possible for Spacex to revolutionize the world, change it: sure they do...for 20+ years but they fail to revolutionize: for 20+ years. And the reasons are obvious.