Hugh LaFollette is Marie and Leslie E. Cole Chair in Ethics, University of South Florida, St. Petersburg. He is author of The Practice of Ethics (Blackwell, 2007) and Personal Relationships: Love, Identity, and Morality (Blackwell, 1995), co-author of Brute Science: The Dilemmas of Animal Experimentation (1996), and editor of several other volumes, including Ethics in Practice: An Anthology (third edition, Blackwell, 2007).