Yes, I hear you on this. It's the old nature vs nurture debate. And the leftist orthodoxy is against any theory, finding or research that would assign some no

Yes, I hear you on this. It's the old nature vs nurture debate. And the leftist orthodoxy is against any theory, finding or research that would assign some non-trivial level of blame to nature. My beef is that the left, who like consider them pro-science, can at times be just as anti-science as the right.