If you plot human height by sex, it's roughly a normal distribution for each sex, and the women are a few inches shorter than the men. Women are, indeed, physi

If you plot human height by sex, it's roughly a normal distribution for each sex, and the women are a few inches shorter than the men. Women are, indeed, physically different from men. They are shorter. What's often forgotten is how much the two populations overlap. In other words, a man who is the height of an average woman is unremarkable. A woman who is the height of an average man is also unremarkable. If there's any innate psych or cognitive differences -- an idea I'm not fully opposed to -- it's likely a distribution like that. But probably even more overlap. Not really something that would allow you to predict something about the person. No more than knowing someone is 5'8" would allow you to guess their sex with confidence.