Well now I feel silly. Someone w/a distinct and pronounced background in the field ;). You are correct that gender is not the "end all" but a very determining factor (of many).
I'll have to read Myers-Briggs and have a layman's understanding of personality types, but am somewhat of a hobbyist in the field as my degree is in environmental science lol. But it's the study of the biology's that motivates all in the scientific community. These topics are important to consider and debate! ;)