Unhappiness Dr. Beth (www.drbetherickson.com) spoke first with Dr. Nancy Segal (www.drnancysegal.com) about her work on twins that spans three decades. Her newly released book is Someone Else’s Twin which discusses twins who were switched at birth. She has traveled the world to interview them and their families. Next, she spoke with psychotherapist Peter Spinogatti author of Explaining Unhappiness, about helping people see how illogical thoughts too often control their lives. Then he helps his patients make a different and better choice (www.dissolvingunhappiness.com).