Fritz Allhoff is associate professor of philosophy at Western Michigan University and a senior research fellow at the Center for Applied Philosophy and Public Ethics at the Australian National University. He is coauthor of What Is Nanotechnology and Why Does It Matter? and the editor or coeditor of numerous volumes, including Wine & Philosophy, Physicians at War, and The Philosophy of Science.Caroline Frank is an independent scholar, visiting lecturer in the Department of History at Brown University, and historian for the Greene Farm Archaeology Project.Philip W. Jackson is the David Lee Shillinglaw Distinguished Service Professor Emeritus in the Departments of Education and Psychology and… in the College at the University of Chicago. He is the author of several books, including Life in Classrooms, The Practice of Teaching, and John Dewey and the Philosopher’s Task. Daniela Bleichmar is associate professor in the Departments of Art History and History at the University of Southern California.