[hajile]

You are correct, the IQ results are similar, but it is the differing biology and how it may affect career choice that is of interest (I am in no way implying that these differences make one gender intellectually superior to the other any more than I would argue for the superiority of Turing or Church).ther, some algorithms are more desirably expressed in one or the other.

I supplied information (without sources, but you appear to know google well enough) that there exist differences in human biology and hypothesize that these differences may offer explanation for observations of human behaviour. If a lack of absolutely irrefutable causal data is your only objection, then I suspect that the realm of psychology is not for you as such evidence is practically non-existent in that field.