On the bright side, ultra-billionaires like Bezos will never be space pioneers. The reason is simple: they value themselves too much to risk literally going whe

On the bright side, ultra-billionaires like Bezos will never be space pioneers. The reason is simple: they value themselves too much to risk literally going where no man has gone before. They'll wait for "more expendable" (wo)men to go there first and prepare the way.