Otfried Höffe is a professor of philosophy and director of the research area of political philosophy at the University of Tübingen, Germany. His other recent works include Economic Citizen, State Citizen, World Citizen (2004); Kant’s Critique of Pure Reason (4th ed., 2004); A Short History of Philosophy (2001; paperback 2005); Democracy in an Age of Globalization (1999; paperback 2002); Aristotle (3rd ed., 2006); Immanuel Kant (7th ed., 2007); and Justice (3rd ed., 2006).
Douglas R. McGaughey is a professor of religion and philosophy at Willamette University in Salem, Oregon.
Aaron Bunch is an assistant professor of philosophy at Washington State University.