The Man Who Wasn't There

Where in the brain is our sense of self located? How can you pinpoint what makes us who we are and what do you do when that knowledge is lost? Science journalist Anil Anathaswamy followed individuals with complex neurological disorders - from Alzheimer’s and schizophrenia to a rare disorder that causes the delusional belief that one is dead -- and wrote about their experiences in his book, “The Man Who Wasn’t There.” In this hour, we find out what he discovered about the human sense of self.