In addition to greatly influencing Hitler's Nazism, evolutionary ideas influenced the thinking of the [[Communism|Communists]], including Marx, [[Friedrich Engels|Engels]], [[Vladimir Lenin]], and [[Joseph Stalin]].<ref>http://creation.com/the-darwinian-foundation-of-communism</ref> Marx wrote, "[[Charles Darwin|Darwin]]'s book is very important and serves me as a basis in natural science for the [[class struggle]] in history." | In addition to greatly influencing Hitler's Nazism, evolutionary ideas influenced the thinking of the [[Communism|Communists]], including Marx, [[Friedrich Engels|Engels]], [[Vladimir Lenin]], and [[Joseph Stalin]].<ref>http://creation.com/the-darwinian-foundation-of-communism</ref> Marx wrote, "[[Charles Darwin|Darwin]]'s book is very important and serves me as a basis in natural science for the [[class struggle]] in history." |