The Evolutionary Ethics of Hitler
If Nature does not wish that weaker individuals should mate with the stronger, she wishes even less that a superior race should intermingle with an inferior one; because in such a case all her efforts, throughout hundreds of thousands of years, to establish an evolutionarily higher stage of being, may thus be rendered futile.
The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature.
Only the born weakling can look upon this principle as cruel, and if he does so it is merely because he is of a feebler nature and narrower mind; for if such a law did not direct the process of evolution then the higher development of organic life would not be conceivable at all.
Mein Kampf
https://www.nytimes.com/2002/0....1/13/weekinreview/wo
