Despite the myth that men are less committed, they are predisposed to desire marriage.

Most of us make up our minds in the first three minutes of meeting someone whether there's a potential for a relationship.

A Rolex watch or an expensive car are the things guys often use to show status, wealth, and basic desirability.

The main characteristics of romantic love are craving: an intense craving to be with a particular person, not just sexually, but emotionally.

If two very different people pool their DNA, they'll create more genetic variety, and their young will come to the job of parenting with a wider array of skills.

Women are naturally prone to compete over their mates.

A lot of people have been romantically in love with somebody who they feel wasn't appropriate to marry.