•  272
    The significance of personal identity to abortion
    Bioethics 25 (4): 230-232. 2010.
    In "The Insignificance of Personal Identity to Bioethics," David Shoemaker argues that, contrary to common opinion, considerations of personal identity have no relevance to certain important debates in bioethics. My aim is to show that Shoemaker is mistaken concerning the relevance of personal identity to the abortion debate -– in particular, to Don Marquis’ well-known anti-abortion argument.
  •  177
    On What Will Be: Reply to Westphal
    Erkenntnis 67 (1): 137-142. 2007.
    Jonathan Westphal's recent paper attempts to reconcile the view that propositions about the future can be true or false now with the idea that the future cannot now be real. I attempt to show that Westphal's proposal is either unoriginal or unsatisfying. It is unoriginal if it is just the well-known eternalist solution. It is unsatisfying if it is instead making use of a peculiar, tensed truthmaking principle.
  •  877
    Could Morality Have a Source?
    Journal of Ethics and Social Philosophy 6 (2): 1-19. 2012.
    It is a common idea that morality, or moral truths, if there are any, must have some sort of source, or grounding. It has also been claimed that constructivist theories in metaethics have an advantage over realist theories in that the former but not the latter can provide such a grounding. This paper has two goals. First, it attempts to show that constructivism does not in fact provide a complete grounding for morality, and so is on a par with realism in this respect. Second, it explains why…Read more
  •  6386
    Hedonism
    In Hugh LaFollette (ed.), The International Encyclopedia of Ethics, Wiley-blackwell. 2013.
    An encyclopedia entry on hedonistic theories of value and welfare -- the view, roughly, that pleasure is the good.
  •  660
    The reduction of sensory pleasure to desire
    Philosophical Studies 133 (1): 23-44. 2007.
    One of the leading approaches to the nature of sensory pleasure reduces it to desire: roughly, a sensation qualifies as a sensation of pleasure just in case its subject wants to be feeling it. This approach is, in my view, correct, but it has never been formulated quite right; and it needs to be defended against some compelling arguments. Thus the purpose of this paper is to discover the most defensible formulation of this rough idea, and to defend it against the most interesting objections.
  •  331
    Fitting attitudes and welfare
    Oxford Studies in Metaethics 3 47-73. 2008.
    The purpose of this paper is to present a new argument against so-called fitting attitude analyses of intrinsic value, according to which, roughly, for something to be intrinsically good is for there to be reasons to want it for its own sake. The argument is indirect. First, I submit that advocates of a fitting-attitude analysis of value should, for the sake of theoretical unity, also endorse a fitting-attitude analysis of a closely related but distinct concept: the concept of intrinsic value fo…Read more
  •  110
    Review of Stephen Darwall, Welfare and Rational Care (review)
    Australasian Journal of Philosophy 81 (4): 615-617. 2003.
    Book Information Welfare and Rational Care. Welfare and Rational Care Stephen Darwall, Princeton: Princeton University Press, 2003, pp. xi + 135, US$24.95 (cloth). By Stephen Darwall. Princeton: Princeton University Press. Pp. xi + 135. US$24.95 (cloth:)