Hi Andrew. There cannot be a greater example of non-physical male superiority than chess. I've written so much about it. Feminists go batshit insane trying to explain it, even resorting to claims of sexual harrassment of female players haha! Long story short, women are all but non-existent in the top echelons of EVERYTHING!!! Janice Fiamengo, along with the late Margaret Thatcher, is of course an exception.