Chantal Mouffe is professor of political theory at the University of Westminster in London. She has taught and researched in many universities in Europe, North America and South America and she is a corresponding member of the Collège International de Philosophie in Paris. She is the editor of Gramsci and Marxist Theory (Routledge and Kegan Paul, London, 1979), Dimensions of Radical Democracy. Pluralism, Citizenship, Community (Verso, London, 1992), Deconstruction and Pragmatism (Routledge, 1996) and The Challenge of Carl Schmitt (Verso, London, 1999); the co-author with Ernesto Laclau of Hegemony and Socialist Strategy: Towards a Radical Democratic Politics (Verso, London, 1985) and the author of The Return of the Political (Verso, London, 1993), The Democratic Paradox (Verso, London, 2000), On the Political (Routledge. London, 2005) and Agonistics: Thinking the World Politically (Verso 2013).