How is gender just a social construct when testosterone effects behavior so much?

These are just facts. What's so offencive about facts? They don't make women any less human than men, so what's the big deal? To say "men are generally better at math than women" is a statement of fact. To say "women generally show their emotions more than men do" is a statement of fact. Studies have shown that. It doesn't mean women are stupid and always terrible at math, or that men are emotionless husks. People need to face facts head on and not take them quite so...well, blow them out of proportion, I suppose, And this is GENERALLY, not ALWAYS.