Death is inevitable for everyone. Our instinct as humans is to stay alive, but death will come to us all at some point, so why are we so fearful of it? Do all cultures view death the same way? And why are some people more fascinated by death than others? One of the world’s foremost experts on healing and loss David Kessler joins William Shatner on this week's episode of 'I Don't Understand' to help explain the concept of death and why it’s so scary for us.
