Boys Vs Girls

I got this article from Babycenter.com and this is very interesting on my case:

Yes. We know there are physical differences between a boy's brain and a girl's, both at birth and as children grow. But at least for now, exactly how those differences affect behavior, personality, and so on is a mystery.

For example, scientists say there probably is an area of the brain that propels many boys toward things that move and many girls toward nurturing, but it has yet to be identified.

If there is really difference, then I have to start learning about it..