Mike wrote: How about we uncover this secret: Men and women are different.
Oh please. Stating the obvious is not clever!
Now if we can tie it down to something physiological, that's clever, because if we can trace one behaviour to a protein then there is hope that we can do the same for other behaviour patterns. AND then the BIG scientific hope is that unacceptable behaviour can be treated with some kinda drugs, because after all we all buy into unacceptable behaviour being an illness, right?