Psychopathy comes from cold.

Io: Cuzz indian civilizations are industrial underdeveloped. 

Hitler: Kind of hard to industrialize when your religion goes against that

Io: I guess Europe was exhausted all their sources, indians, asians and african hasn't. Religion is a secondary thing. More important than religion is weather... Cold Europe weather develop several more tecnologies, throug much more time, that other humans don't need it. In fact, today industrial things are just necesary in ocidental imperialist way of life.

Hitler: We also had no working animals

Io: Domestic animals are also humans genetic creations.