The history of 'scientific' human eugenics is absolutely full of controversies and links to controversial things like involuntary sterilization campaigns, genoc

The history of 'scientific' human eugenics is absolutely full of controversies and links to controversial things like involuntary sterilization campaigns, genocides, etc. Oddly, people tend to get touchy when someone starts trying to provide justifications that decide who will live well, poorly, or not at all.