Jean-Paul Sartre originally made the term engagement a part of the existentialist vocabulary following WWII. It imples the responsibility of intervening in social or political conflicts in the hope of fostering freedom. Imagining the Possible opens different windows upon this particular engagement.
Stephen Eric Bronner is an American political scientist and philosopher, Board of Governors Professor of Political Science at Rutgers University in New Brunswick, New Jersey, United States, and is the Director of Global Relations for the Center for the Study of Genocide and Human Rights.