Comment by dmz73

The problem is not that billionaires are spending their money on space exploration. The problem is that we have many billionaires and millions (billions world wide) are barely surviving. Do you want our species to expand to other planets with this kind of society? We will all end up being slaves if this keeps going on, not in 19th century sense but modern kind - forced to work endless hours just to scrape enough money for food. Elysium style society but without happy ending.