Allan Gibbard

A recent review, including extensive citing of Gibbard's work above, is in the Stanford Encyclopedia of Philosophy (2015).

Gibbard's fourth and most recent book is titled Meaning and Normativity (2012).

Gibbard's third book, Reconciling Our Aims: In Search of Bases for Ethics (2008), from the Tanner Lectures, argues in favour of a broadly utilitarian approach to ethics.

Gibbard's second book, 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"[1] over "objectivity" in ethics and "factuality" in ethics.

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.

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).

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. This work would eventually become known as "Gibbard's theorem", published in 1973. Mark Satterthwaite later worked on a similar theorem which he published in 1975. Satterthwaite and Jean Marie Brin published a paper in 1978 describing Gibbard's and Satterthwaite's mathematical proofs as the "Gibbard–Satterthwaite theorem" and described its relationship to Arrow's impossibility theorem.

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 where he spent the remainder of his career until his retirement in 2016. 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.

Allan Fletcher 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.

Allan Fletcher Gibbard was born on April 7, 1942, in Providence, Rhode Island. He 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 PhD, writing a dissertation under the direction of John Rawls.