We all have restlessness in long-term relationships.

Kissing is not just kissing. It is a major escalation or de-escalation point in a powerful process of mate choice.

Liberals and conservatives are looking for entirely different things. Their attitudes toward romance and how they court are really dramatically different. There's almost no overlap.

A world without love is a deadly place.

People live for love. They kill for love. They die for love. They have songs, poems, novels, sculptures, paintings, myths, legends. It's one of the most powerful brain systems on Earth for both great joy and great sorrow.

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

Women are better at reading body language everywhere in the world. As a matter of fact, it's associated with the female hormone estrogen. Women are better at figuring out of tone of voice, reading your face and posture and gesture.