There are death rituals around the world that might strike you as morbid, disrespectful, or downright gross. In Japan, survivors pick through their loved one’s cremated ashes with chopsticks to find bone fragments. In Tibet, bodies are eaten by vultures. Tuesday, mortician Caitlin Doughty joins us to talk about the rituals she chronicles in a new book. Doughty says these traditions give families time and space to mourn, something she argues is sorely missing in American culture today.