And in Mein Kampf, that blueprint for the Third Reich, he's really outlining a few big ideas. One is that there is a distinction in race, that there are some people that are better than other people. And he calls those people Aryans. So if you were blonde hair and blue eyed, you're the perfect German Aryan, and you are the master race, and you really, in a sense, it's like social Darwinism. You were given the great leadership skills and power and the best physique, you should be ruling the universe. And then there's non-Aryans. There's gypsies and blacks and the Jews and all of the other races, which are subhuman in a sense, and they're there for our benefit or if we want their destruction.