[throw_away_777]

There absolutely are people who are against any claims that men and women are biologically different, the president of Harvard got fired for even hinting that this was a possibility. Another way to look at it, if there are differences between men and women than you would expect men to be better at some things and women to be better at some things. Try claiming one of the sexes is better at anything and see how that goes over.

[tunesmith]

Larry Summers didn't merely say they were different, he used that to argue that it helped explain what others attribute to discrimination - that's different. (And from doing some googling, it's also apparently not why he was fired, even though it did cause controversy.) My point is that merely pointing out that men and women are different doesn't weaken any of the arguments that people tend to use to justify diversity programs.