Women have never been as interesting as they are now. Not at any time on this planet have women been so educated, so interesting, so capable.

Women are naturally prone to compete over their mates.

Women like signs of money and education - things that indicate that not only is this guy going to have some resources, but he's also willing to share them.

The Great Depression of the 1930s saw more American unmarried women working from nine to five, mostly in repetitive, boring, subordinate, dead-end jobs. But the number of working women doubled between 1870 and 1940. During World War II it doubled once again.

People have been looking for love potions since hunter-gatherer societies.

Psychologists maintain that the dizzy feeling of intense romantic love lasts only about 18 months to-at best-three years

Women are very attracted to a low voice because it's linked to testosterone, which for millions of years was a sign that men had very good spacial skills and would have been very good at hunting and finding their way back home.