From the link you shared, a hostile environment is "workplace is permeated with discriminatory intimidation, ridicule, and insult that is sufficiently severe or

From the link you shared, a hostile environment is "workplace is permeated with discriminatory intimidation, ridicule, and insult that is sufficiently severe or pervasive". Pray tell us , which parts of "men and women are biologically different, and this may lead to differences in preferences and abilities, as a bunch of science suggests" are intimidation, ridicule or insult? He also makes it clear that he's talking about population level statistics, not individuals. It's perfectly allowed to say that "men take up more public space", then it should be perfectly allowed to talk about other traits found in women as well.