Bert van den Brink is Associate Professor of Political and Social Philosophy at Utrecht University, The Netherlands. He is the author of The Tragedy of Liberalism, co-editor of Reasons of One's Own, and author of many articles and book chapters on liberalism, democratic conflict and civility, and critical social theory. David Owen is professor of social and political philosophy and deputy director of the Centre for Philosophy and Value at the University of Southampton. He is the author of Maturity and Modernity, Nietzsche, Politics and Modernity, and Nietzsche's Genealogy of Morality. He has published articles and book chapters on a variety of topics in moral, social, and political philosophy.