Hi, I'm no authority on anything of which I speak, just of an opinion and sharing it. Man is a moral animal, unlike the rest of the"creation". Therefore man can skew the selection process into an immoral situation.
"Therefore man can skew the selection process into an immoral situation."
Nazism's murderous efforts at creating a "master race," and the attempted extermination of those determined by Nazis (and eugenics advocates) as "human weeds" is the prime, and perhaps only pertinent example of this. Darwin included bits from his nephew Galton's so-called social Darwinist theories in "The Descent Of Man," and was apparently enthused about it, from what I've read. But, social Darwinism and eugenics were discredited at some point during the twentieth century, and that point was immediately post-WWII. The timing is no coincidence, as far as any connection between Darwinism and Nazism is concerned.