Not long ago, I was in a bar with three drunk Norwegians, having a fight about Superman. They thought the world would be better if Superman really existed. I disagreed. Nobody, no matter how well-meaning or well-coiffed, should have that much power. “But Superman is a good man!” said the Norwegians, who come from a country with extremely high social trust on top of a giant oilfield. “Alright. But what if he wasn’t?” The Superman question is obviously, actually, about billionaires.