This article makes me feel disgusted to be a woman. Really, it gives the the heebie jeebies just reading it. Please, please do not lump me in with the type of opinion that writes articles like these. I appreciate the hard science, and honestly the whole "war on sexism" in fully developed countries needs to stop. Concerning individual facets of our world and our biology, the sexes are not equal. Sometimes men have the advantage, and sometimes the shoe goes on the other foot.