Here is more background information for another character in the movie.
He is the author of the book on Japan Alter-Bradley was telling about to Ed in the scene, then later shows up as a movie character.
There was a real-life counterpart, and he was a rather famous professor for his Aryan (as in Aryan Nation's name-sake) theory called Geopolitics, and a large volume of studies have been done on him.
As in the movie, he had quite influence over the Thule society, Hitler, and Nazis, especially at the early stage.
Some info on
Karl Haushofer here. There are tons of more info on him on the Internet:
http://www.intelinet.org/swastika/swasti02.htmAnd, here is some of the content from the link:
......Notwithstanding Adolf Hitler's claims on the contrary, some authors believe that it was Karl Haushofer, whom they see as Hitler's guiding brain, the one who suggested the Führer the adoption of the swastika as the Nazi symbol. This is, i. e., the opinion of Pauwels and Bergier.
Karl Haushofer was born in Bavaria in 1869. He chose a career as a professional soldier, and his intellectual gifts and meticulous attention to detail quickly allowed him to get an appointment to the Staff Corps.
Haushofer is known to have had a reputation for precognition, manifested when he was a young field artillery officer in the Bavarian army. In 1908 the army sent him to Tokyo to study the Japanese army and to advise it as an artillery instructor. The assignment changed the course of his life and marked the beginning of his love affair with the Orient. During the next four years he traveled extensively in the Far East, adding Korean, Japanese, and Chinese to his repertoire of Russian, French, and English languages.
During his multiple visits to Japan, Haushofer made the acquaintance of many influential Japanese politicians and developed a strong rapport for the Japanese culture which helped in some way to create the German-Japanese alliance during the war.
Karl Haushofer had been a devout student of Schopenhauer, and during his stay in the Far East he was introduced to Oriental esoteric teachings. He became proficient enough to translate several Hindu and Buddhist texts, and became an authority in Oriental mysticism. Some authors even believe that he was the leader of a secret community of Initiates in a current of satanism through which he sought to raise Germany to world power, though these occult connections have been denied.
It is also believed that he belonged to the esoteric circle of George Gurdjieff. Others claim that he was a secret member of the Thule Society. Some authors have linked Haushofer's name with another esoteric group, the Vril Society, or Luminous Lodge, a secret society of occultists in pre-Nazi Berlin.
It was not until the age of forty-five that he obtained his doctorate with a brilliant thesis on Political Geography. He continued developing the ideas expressed on his dissertation, until developing a whole new doctrine he called geopolitics.
Among Haushofer's students at Munich university was a young, bright army officer: Rudolf Hess. Soon Hess became Haushofer's favorite student. Later Hess also became one of the closest associates of Hitler. He was serving time with Hitler at Lansdberg. It is a well known fact that it was Rudolf Hess who introduced Haushofer to Adolf Hitler, and also that the professor frequently visited the Führer while he was writing Mein Kampf in Landsberg Fortress prison after his failed Munich putsch in 1923......