NHPR and The Music Hall present Writers on a New England Stage with biologist, ecologist and two-time Pulitzer prize-winning author E.O. Wilson. Wilson has spent decades researching some of the biggest scientific riddles of our time - from the origins of human social behavior to saving disappearing species of plants and animals. He’s out with a bold new book that takes on nothing less than The Meaning Of Human Existence. He’ll discuss his ideas on where we came from, what we are and where we’re going.