Broad claims about gender and behavior fall apart when studies include ethnically diverse samples

More than enough to falsify the hypothesis that those differences in behaviour are innate, and sex-based; otherwise they’d be more consistent across ethnic and racial groups.

It also shows that what’s expected from gender roles varies wildly. This is kind of common sense, but it’s good to have studies showing it.

You are not supposed to call women “broads"

So if the generalizations held before, they were societal?