Prisons are a very old concept and it's time to ask: Do they still work? Do they accomplish the goals for which they were created? What can we do with dangerous people if we do away with prisons, how can we protect society? Maya Schenwar is guest on this eye-opening discussion about her new book Locked Down, Locked Out. She says instead of healing, "Incarceration is tearing society apart." Dehumanizing inmates helps no one. So what can we do? Listen in and find out.