Women, it turns out, are built to lead - particularly in the modern world.
Like most animals, we're wired to associate height with power.
Experiences shape the brain, but the brain shapes the way we view experiences, too.
We're apt to fall in love with those who are mysterious and challenging to us.
Women have a better sense of smell than men do, and it's even sharper in the middle of their menstrual cycle, when estrogen levels peak and women are more likely to be deciding whether a man's attractive.
Despite the myth that men are less committed, they are predisposed to desire marriage.