We evolved in a tropical climate where the smells of plants and flowers were all around us. We spent a lot of time in the trees with a lot of sunlight and no clothes.

People compose poetry, novels, sitcoms - for love.

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

There is more and more data indicating that there is a biological basis to your political views.

Games are the way we keep romance alive. They're based in human hardwiring. Playing hard-to-get or leaving a little to the imagination allows the woman to be wooed and appreciated and the man to be challenged and intrigued.

The brain was not built to walk into a bar, where you know nobody, and start a conversation. That's not the way humanity has courted.

In courtship, who wins and who loses will determine who passes on their DNA to tomorrow.