In the first two volumes of On What Matters Derek Parfit argues that there are objective moral truths, and other normative truths about what we have reasons to believe, and to want, and to do. He thus challenges a view of the role of reason in action that can be traced back to David Hume, and is widely assumed to be correct, not only by philosophers but also by economists. In defending his view, Parfit argues that if there are no objective normative truths, nihilism follows, and nothing matters. He criticizes, often forcefully, many leading contemporary philosophers working on the nature of ethics, including Simon Blackburn, Stephen Darwall, Allen Gibbard, Frank Jackson, Peter Railton, Mark Schroeder, Michael Smith, and Sharon Street. Does Anything Really Matter? gives these philosophers an opportunity to respond to Parfit's criticisms, and includes essays on Parfit's views by Richard Chappell, Andrew Huddleston, Katarzyna de Lazari-Radek and Peter Singer, Bruce Russell, and Larry Temkin. A third volume of On What Matters, in which Parfit engages with his critics and breaks new ground in finding significant agreement between his own views and theirs, is appearing as a separate companion volume.

About the Author
Peter Singer is Ira W. DeCamp Professor of Bioethics in the University Center for Human Values at Princeton University, a position that he now combines with the position of Laureate Professor at the University of Melbourne. His books include Animal Liberation, Practical Ethics, The Life You Can Save, The Point of View of the Universe (co-authored with Katarzyna de Lazari-Radek), and The Most Good You Can Do. An Australian, in 2012 he was made a Companion to the Order of Australia, his country's highest civilian honour.

Reviews
This collection of essays, edited by Peter Singer, is a response by some moral philosophers to Parfits views about ethics, normativity, and meaning. * Janna Thompson (Professor, La Trobe University) Australian Book Review *
Authorative collection. * Kieran Setiya, Times Literary Supplement *
With all of the exchanges that take place in volume 3 and Singer's collection, readers are likely to come away with the favorable impression that philosophy is a highly collaborative enterprise. ... all of the thirty-six authors cited in the bibliography are full professors, the majority of the still living of whom are towering figures in the profession with associations to only a small number of prestigious departments ... while our discipline lost a philosophical giant when Parfit passed away shortly before the publications of volume 3 and Singer's collection, moral philosophy has a bright future ahead of it. * Nicholas Laskowski, Ethics *



Book Information
ISBN 9780199653836
Author Peter Singer
Format Hardback
Page Count 318
Imprint Oxford University Press
Publisher Oxford University Press
Weight(grams) 1g
Dimensions(mm) 239mm * 161mm * 29mm