Ernesto Laclau (1935-2014) was Professor of Political Theory in the Department of Government, University of Essex, and Distinguished Professor for Humanities and Rhetorical Studies at Northwestern University. He was the author of, amongst other works, Hegemony and Socialist Strategy (with Chantal Mouffe), New Reflections of the Revolution of Our Time, The Populist Reason, Contingency, Hegemony, Universality (with Judith Butler and Slavoj Zizek), and Emancipation(s).

A brilliant tour de force of scholarship and argument.