Recently scientists have discovered that some men are genetically predisposed to cheating. Is that an excuse? Or is it reality? What is worse an emotional affair or a physical affair? And what has happened in the marriage that leads men to seek relationships outside their marriage? This week Philip and Lisa are joined by Joyce Meagher, a certified professional marriage and family therapist, to discuss why a man cheats and offers some great advice on how to keep this from happening in your marriage