Hazlit -- while you may have observed some realistic trends, if we ask ourselves WHY those trends exist...is there any evidence that it's predominantly biological, aside from people's firsthand observations of how their kids behave within a society that endlessly socially-conditions them?

Also, even if your premise is correct, and there are inborn biological differences between how male and female persons behave -- where does that leave the so-called "exceptions" (who don't confirm to the common behaviors of others from their sex or gender)? How should they be treated and related to by authority figures?