This same "sexism" is also responsible for the fact that of the participants in the NFL, NBA, NHL, and Major League Baseball, approximately 100.000% are males. < /sarcasm >
But--everyone knows that IF women were allowed into the NFL, NBA, NHL, etc., they'd play better and draw more crowds (witness the very popular & financially successful women's basketball experiment). Twenty years ago the literary spoke of NOW came out with an incredible finding--that the brains of men secreted chemicals different from the brains of women, and THAT, at long last, was la difference! Talk about missing the obvious!