Thinking about equality is never superfluous:

* Book: On the Currency of Egalitarian Justice, and Other Essays in Political Philosophy. By G. A. Cohen. Edited by Michael Otsuka. Princeton University Press, 2011.

“G. A. Cohen was one of the most gifted, influential, and progressive voices in contemporary political philosophy. At the time of his death in 2009, he had plans to bring together a number of his most significant papers. This is the first of three volumes to realize those plans. Drawing on three decades of work, it contains previously uncollected articles that have shaped many of the central debates in political philosophy, as well as papers published here for the first time. In these pieces, Cohen asks what egalitarians have most reason to equalize, he considers the relationship between freedom and property, and he reflects upon ideal theory and political practice.

Included here are classic essays such as “Equality of What?” and “Capitalism, Freedom, and the Proletariat,” along with more recent contributions such as “Fairness and Legitimacy in Justice,” “Freedom and Money,” and the previously unpublished “How to Do Political Philosophy.” On ample display throughout are the clarity, rigor, conviction, and wit for which Cohen was renowned. Together, these essays demonstrate how his work provides a powerful account of liberty and equality to the left of Ronald Dworkin, John Rawls, Amartya Sen, and Isaiah Berlin.

G. A. Cohen (1941-2009) was the Chichele Professor of Social and Political Theory at All Souls College, University of Oxford, from 1985 to 2008. At the time of his death, he held the Quain Chair in Jurisprudence at University College London. His books include Karl Marx’s Theory of History and Why Not Socialism? (both Princeton). Michael Otsuka is professor of philosophy at University College London.”