lynseyg.com
Let's All Freak Out About Arousal Studies
So much speculation goes into how the "two" kinds of brains work, and all the nature-versus-nurture, evolution-versus-society talk gets impossibly old... all while people with different gender identities than just "male" and "female" are out there living their lives, exemplifying the fact that "male" and "female" are not the only two categories that humans fall into!