In many ways, Jews are a good example of this principle. They are subhumans. Have all the bad traits, liars, deceivers, and so on. That are destructive to society. Yet thousands of years of inbreeding these negative traits have allowed them to find a parasitic niche where white Societies are the "perfect" environment for them. Everything that makes us good, is what they are evolutionarily, culturally and religiously developed to exploit.