[pj]

I've never heard things like this. Do you have some sources? Something like that would be a real hit to our social system that fired Larry Summers from Harvard for saying there may be differences in aptitude in the sciences between men and women for biological reasons.

[mattm]

Here's a "This American Life" episode where they interview one person - it's act two - http://www.thisamericanlife.org/Radio_Episode.aspx?sched=123...

One book I read on the topic that I can remember is "The Testosterone Files" - http://www.amazon.com/Testosterone-Files-Hormonal-Social-Tra...

The author does an excellent job of describing his experience and the differences he noticed between being a women versus being a man.