Collective Rationality - Weirich, Paul (Curators' Professor, Department of Philosophy, Curators' Professor, Department of Philosophy, University of Missouri-Columbia)

Groups of people perform acts that are subject to standards of rationality. The book's theory of collective rationality explains how to evaluate collective acts. The people engaged in a game of strategy collectively produce an outcome, and the theory reveals what makes some outcomes solutions. It generates new equilibrium standards for solutions to cooperative games.