I thought when I was much younger there was scientific investigation into the different brain types and different ways of thinking between men and women. It was a generalisation, and It may have been completely disproved by now?
But Im fairly certain we were taught there were differences between how men and women processed information, so that male brains process concepts around maths and science ,which includes analytical games like chess, differently to women. Which could be a reason why men and women need seperate chess games in the early stages?
Womens brains are wired to see things in more general terms, to consider emotions as well as practical and logical solutions. It also relates to things like pregnancy and childcare, and even I suppose to hormonal changes from menstruation etc.
Its hard because on one level I do believe in equality between the sexes, especially for careers and jobs etc, but I do think our sex creates differences between us. Often because of hormonal differences, and things like pregnancy breaks and difficulties in pursuing careers if you have childcare committments.