Roger Stephen Crisp (born 23 March 1961) is a British philosopher who is Professor of Moral Philosophy at the University of Oxford, Uehiro Fellow and Tutor in Philosophy at St Anne's College, Oxford, and Director of the Oxford Uehiro Centre for Practical Ethics. His work falls principally within the field of ethics, in particular metaethics, normative ethics, and applied ethics. In addition, he is chairman of the Management Committee of the Oxford Uehiro Centre for Practical Ethics.
Originally from Brentwood, Essex, Crisp began his higher education at St. Anne's College, Oxford in 1979, where he read Literae Humaniores. He was amongst the first male cohort to study at this previously all-female college. He was taught by, amongst others, Margaret Howatson, Gabriele Taylor, Iris Murdoch, and Peter Derow. In 1983 he commenced the B.Phil., and from 1985 until 1988 he worked on his D.Phil., writing his thesis on utilitarianism.
In 1986 Crisp began his first academic post, as a junior lecturer in philosophy at Magdalen College, Oxford; he returned to St Anne's for two years beginning in 1987 as a lecturer in philosophy, before taking up a lecturing post at Hertford College in 1988–1989. In 1989–1991 he moved to University College, as a British Academy Research Fellow and Honorary Junior Research Fellow. In 1991 he returned to St Anne's to take up a permanent post as Fellow and Tutor in Philosophy, succeeding Gabriele Taylor. For the first time in his career, Crisp temporarily left Oxford and spent the academic year 2010–2011 at Boston University to explore his interest in the moral philosophy of Henry Sidgwick.
Arguably Crisp's most significant work to date is Reasons and the Good (2006), in which he advances some novel approaches to the oldest questions in ethics. The central thesis of this work is that a fundamental issue in normative ethics is what ultimate reasons might underlie our actions; Crisp argues that the best exposition of such reasons will not employ moral concepts.
Other major works include a translation of Aristotle's Nicomachean Ethics, and the Routledge Guidebook to Mill on Utilitarianism. He was editor of the Oxford Handbook of the History of Ethics (2013).
Crisp is married with two daughters.
This is a selection of Crisp's recent publications. For an exhaustive list download the PDF file on his page on the Oxford University Philosophy Faculty website.
Crisp, Roger (1997). Routledge philosophy guidebook to Mill on utilitarianism. London New York: Routledge. ISBN 9780415109789.
Crisp, Roger (2006). Reasons and the good. Oxford New York: Oxford University Press. ISBN 9780199290338.
Crisp, Roger (2018). The cosmos of duty: Henry Sidgwick's Methods of ethics. Oxford, Oxfordshire: Oxford University Press. ISBN 9780198716358.
Crisp, Roger (2019). Sacrifice regained: morality and self-interest in British moral philosophy from Hobbes to Bentham. Oxford, Oxfordshire: Oxford University Press. ISBN 9780198840473.
Crisp, Roger; Warner, Martin (1990). Terrorism, protest, and power. Aldershot, Hants, England Brookfield, Vermont, USA: Edward Elgar Gower Pub. ISBN 9781852782023.
Crisp, Roger (1996). How should one live?: essays on the virtues. Oxford New York: Clarendon Press Oxford University Press. ISBN 9780198752349.
Crisp, Roger; Slote, Michael Slote (1997). Virtue ethics. Oxford New York: Oxford University Press. ISBN 9780198751885.
Crisp, Roger; Cowton, Christopher (1998). Business ethics: perspectives on the practice of theory. Oxford New York: Oxford University Press. ISBN 9780198290315.
Crisp, Roger; Hooker, Brad (2000). Well-being and morality: essays in honour of James Griffin. Oxford New York: Clarendon Press Oxford University Press. ISBN 9780198235842.
Crisp, Roger (2000). Aristotle: Nicomachean ethics. Cambridge, U.K. New York: Cambridge University Press: Cambridge Texts in the History of Philosophy. ISBN 9780521635462.{{cite book}}: CS1 maint: publisher location (link)
Crisp, Roger (2013). The Oxford handbook of the history of ethics. Oxford, Oxfordshire: Oxford University Press. ISBN 9780199545971.