Tom Regan is Professor of Philosophy at North Carolina State University and is the author of, among other books, "Animals and Christianity: A Book of Readings" (with Andrew Linzey, 1988); "Bloomsbury's Prophet: G.E. Moore and the Development of His Moral Philosophy" (1986), "The Struggle for Animal Rights", "In Defense of Animal Rights", and "Defending Animal Rights". He is co-founder, with his wife, Nancy, of the Culture and Animals Foundation.