Male and Female Brains different

His Brain, Her Brain - It turns out that male and female brains differ quite a bit

Most of us have know this for a while, but now it must be official, if Sci-Am will publish it. They don't exactly go out on a limb to look at new ideas.

Turns out, male and female brains are different, some parts are bigger in men, others in women. And a lot of our differences are nature and not nurture, that is to say, the differences are part
of our bodies and not a cultural artifact. Girls do prefer dolls, and boys do prefer mechanical things.