"concepts of race and genetic ability were rejected primarily on moral grounds, rather than a scientific ones." Ironically, this rejection comes, because they

"concepts of race and genetic ability were rejected primarily on moral grounds, rather than a scientific ones." Ironically, this rejection comes, because they were once introduced on "moral" or rather cultural grounds, disguised as science. Socialdarwinism and co. The Nazis for example did lots of "research" on race, but their concept of research was to proof the obvious truth, that white people and especially the aryans are superior. And then working out all the practical details of heritage and ancestors - for example to decide who is competent for a given job and who goes on the train to the death camps.