Paul Wheaton is the founder of permies and richsoil.com which makes him the largest voice for permaculture and natural building in the world as thousands of people visit the sites and forums each day. He's been called the "bad boy" "mad scientist" and "duke" of permaculture, and is a giant who wears overalls everyday. Whether or not you agree with some of his more controversial advice and practices, there's no denying his influence and contributions to the regenerative living communities.