How to Manage Jealousy in a Relationship

Jealousy is the emotion of mate guarding, paying attention to the behavior of our mates around others. There are many evolutionary reasons for this, and Dr. Geoffrey Miller explains why a little jealousy can be good. Also, be honest with yourself about why you are in a relationship. Tucker Max and Nils Parker give advice on mate value in different life stages. And Tucker runs through 5 quick questions to ask yourself to understand if a relationship is going to last or if she will eventually look for and find someone else.