Thiel has been a big backer of the Seasteading Institute, which seeks to build sovereign nations on oil rig-like platforms to occupy waters beyond the reach of lat-of-the-sea treaties. The idea is for these countries to start from scratch–free from the laws, regulations, and moral codes of any existing place. Details says the experiment would be “a kind of floating petri dish for implementing policies that libertarians, stymied by indifference at the voting booths, have been unable to advance: no welfare, looser building codes, no minimum wage, and few restrictions on weapons.”

“There are quite a lot of people who think it’s not possible,” Thiel said at a Seasteading Institute Conference in 2009, according to Details. (His first donation was in 2008, for $500,000.) “That’s a good thing. We don’t need to really worry about those people very much, because since they don’t think it’s possible they won’t take us very seriously. And they will not actually try to stop us until it’s too late.”