Patrick Hayden is Professor of Political Theory and International Relations at the University of St Andrews, UK. His books include Recognition and Global Politics: Critical Encounters between State and World (2015, with Kate Schick); Hannah Arendt: Key Concepts (2014) ; Political Evil in a Global Age: Hannah Arendt and International Theory (2009); Critical Theories of Globalization (2006), with Chamsy el-Ojeili); and Cosmopolitan Global Politics (2005).