My point netzach is that it is difficult to hold such a discussion objectively in a cultural climate in which any suggestion of the slightest innate male superiority in an intellectual field is considered taboo; whilst the opposite is not the case.
But that's the historical-perspective. In seeing the big-picture I speak of now & the future ? ( In Darwinism context )
Only in today's world are sufficient quantity of female-gender people entering these areas of life.
Not really talking about chess here netzach, just in general. People are comfortable saying stuff like "women are better with small kids" but as soon as anyone says "men might be better at so and so...", panic starts.
Not true of the intent of the OP which was chess-discussion.
My girlfriend just asked me why is there a womens chess champion? She thinks that it is a insulting tradition because in a game of logic both men and women are equals. I agree with her and I'm reaching out to the chess community to shed some light on this subject. I'm aware that there are many games featuring men Vs women GM's, but why are there seperate league classes? ex. women's world chess champion and men's champ?