|Moral philosophy, decision theory|
Allan Gibbard (born 1942) is the Richard B. Brandt Distinguished University Professor of Philosophy Emeritus at the University of Michigan, Ann Arbor. Gibbard has made major contributions to contemporary ethical theory, in particular metaethics, where he has developed a contemporary version of non-cognitivism. He has also published articles in the philosophy of language, metaphysics, and social choice theory.
Education and Career
Gibbard received his BA in mathematics from Swarthmore College in 1963 with minors in physics and philosophy. After teaching mathematics and physics in Ghana with the Peace Corps (1963–1965), Gibbard studied philosophy at Harvard University, participating in the seminar on social and political philosophy with John Rawls, Kenneth J. Arrow, Amartya K. Sen, and Robert Nozick. In 1971 Gibbard earned his Ph.D., writing a dissertation under the direction of John Rawls.
He served as professor of philosophy at the University of Chicago (1969–1974), and the University of Pittsburgh (1974–1977), before joining the University of Michigan. Gibbard chaired the University of Michigan's Philosophy Department (1987–1988) and has held the title of Richard B. Brandt Distinguished University Professor of Philosophy since 1994. He retired in 2016.
Gibbard was elected a Fellow of the American Academy of Arts and Sciences in 1990 and was elected a Fellow of the National Academy of Sciences in 2009, one of only two living philosophers to be so honored (the other being Brian Skyrms). and the Econometric Society, and has also received Fellowships from the National Endowment for the Humanities. He served as President of the Central Division of the American Philosophical Association from 2001 to 2002. He gave the Tanner Lectures at the University of California, Berkeley in 2006.
Soon after his doctoral degree, Gibbard provided a first proof of a conjecture that strategic voting was an intrinsic feature of non-dictatorial voting systems with at least three choices, a conjecture of Michael Dummett and Robin Farquharson. Once established, this result has been known as the Gibbard–Satterthwaite theorem.
Gibbard is best-known in philosophy for his contributions to ethical theory. He is the author of three books in this area. Wise Choices, Apt Feelings: A Theory of Normative Judgment (1990) develops a general theory of moral judgment and judgments of rationality. Gibbard argues that when we endorse someone's action, belief, or feeling as "rational" or warranted we are expressing acceptance of a system of norms that permits it. More narrowly, morality is about norms relating to the aptness of moral feelings (such as guilt and resentment).
- Thinking How to Live (2003) offers an argument for reconfiguring the distinctions between normative and descriptive discourse, with implications as to the "long-standing debate" over "objectivity" in ethics and "factuality" in ethics.
- Reconciling Our Aims: In Search of Bases for Ethics (2008), from the Tanner Lectures, argues in favour of a broadly utilitarian approach to ethics.
More recently, Gibbard has written Meaning and Normativity (2012).
Interviews with Gibbard
- Gibbard, Allan (2009). "7 A pragmatic justification of morality". In Voorhoeve, Alex. Conversations on ethics. Oxford University Press. pp. 157–178. ISBN 978-0-19-921537-9.
- Gibbard, Allan (1973). "Manipulation of Voting Schemes: A General Result". Econometrica 41 (4): 587–601. JSTOR 1914083.
- Satterthwaite, Mark A. (1975). "Strategy-proofness and Arrow's Conditions: Existence and Correspondence Theorems for Voting Procedures and Social Welfare Functions". Journal of Economic Theory 10 (2): 187–217. doi:10.1016/0022-0531(75)90050-2.
- Dummett, Michael (1984). Voting Procedures. New York: Oxford University Press. ISBN 0-19-876188-0.
- Allan Gibbard (1990). Wise Choices, Apt Feelings. Description (from back cover), Contents, Description (from back cover) and Preface. Harvard University Press. On the book, comments of Simon Blackburn & John McDowell.
- Allan Gibbard (2003). Thinking How to Live. Description, Contents, & Preface. Harvard University Press. Reviewed in Matthew Chrisman in (2005), "Allan Gibbard. 'Thinking How to Live'", Ethics, 115(2), pp. 406–412.
- Allen Gibbard (2008). Reconciling Our Aims: In Search of Bases for Ethics. Description & Content. Oxford.
- Mark van Roojen (2015). "Moral Cognitivism vs. Non-Cognitivism", The Stanford Encyclopedia of Philosophy (Fall 2015 Edition), beginning at § 2.3 Quasi-realism, 2.4 Expressivism, & 2.5 Norm-expressivism and Plan-expressivism. Accessed 3/9/2016.
- Allan Gibbard (2012). Meaning and Normativity. Description & Contents. Oxford University Press. Review at Christopher S. Hill (2013), "Allan Gibbard Meaning and Normativity," Notre Dame Philosophical Reviews, July 20.
- Allan Gibbard, Wise Choices, Apt Feelings. Description (from back cover) and contents. Harvard University Press, 1990 ISBN 0-674-95378-9
- ____, Thinking How to Live, Harvard University Press, 2003, ISBN 0-674-01167-8