> Assuming that it’s true that women on average are more likely to have trait X, why should any woman have to overcome the additional barrier of proving that she’s not like other women, or that if she IS like other women, that the trait has no bearing on her job performance?
(b) Because you don't have to prove anything to anyone, especially about trait X. All you have to do is your job.
(c) Everyone has something like that.
There's lots of good literature on how gender stereotyping actually affect people's choices.
Second, I do find interesting that you feel offended at the thought that women might assume men are sexist, but from your comment history you seem to be OK with Damore's memo which ascribes a number of traits to women.
Don't you think that is a bit hypocritical in itself?