I'm pretty ashamed to see this sort of stuff making the front page of HN. If an argument for a similarly archaic and backwards explanation was posted about some other topic (this sort of stuff is on par with heliocentrism, creationism and homeopathy, at best) it would be ignored, but for some reason (it's hard for me to pin down exactly, but perhaps because it has to do with mental illness?) it is given a free pass.