What if we are on this side and suddenly we find ourselves or a loved incapacitated from brain injury. that is a what has been termed a vegetative state. That universal energy is still there. But has that person left us? What are the perimeters for knowing to let that person go or to continue to communicate as if nothing has happened. The situation is not cannot be defined as black or white, yes or no, positive nor negative. It is somewhere in between. We enter what our guest tonight neuroscientist Adrian Owen has titled his new book "Into The Gray Zone: A Neuroscientist Explores the Border Between Life and Death"