Sometimes we fall in love with somebody who will probably never love us, for reasons having nothing to do with us but with their own mindset, their chemistry.

Women's worst invention was the plow. With the beginning of plow agriculture, men's roles became extremely powerful. Women lost their ancient jobs as collectors.

For so many generations, a woman's only career path was to marry well and to marry up. Those days have changed.

Women, it turns out, are built to lead - particularly in the modern world.

Hair that looks like it's been naturally sun-bleached makes you seem youthful, like you spend a lot of time outdoors. And that appeals to most people.

Romantic love is an addiction.

As women in industrial societies join the paid workforce, they gain the economic means to depart unhappy marriages more easily.