Where does nature begin or end? What is the natural? What do eco-terrorism, global warming, and the poisoning of the oceans and the Earth have to do with art? Are they art? Engage with naturalists and other writers and thinkers from Aldo Leopoldâ€™s seminal work to contemporary authors like Annie Dillard, Tom Horton, Dianne Ackerman, and David Foster Wallace. Class Notes: Graduate students only.