• The Shape of Practical Reasons: A Defense of Agent-Neutralism
    Dissertation, The University of North Carolina at Chapel Hill. 1999.
    Theories of practical reason can be divided in terms of a distinction between agent-relative and agent-neutral reasons for action. A reason is agent-relative just in case a full explanation of why it counts as a reason necessarily makes an ineliminable, non-trivial, pronominal back-reference to the agent who has the reason. By contrast, a reason is agent-neutral if the practical principle underwriting it needs make no such back-reference. Theories which hold that all reasons for acting are agent…Read more
  •  179
    Ecumenical Expressivism: The Best of Both Worlds?
    Oxford Studies in Metaethics 2 51-76. 2007.
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    David Hume, Paternalist
    Hume Studies 36 (2): 149-170. 2010.
    Were there a species of creatures intermingled with men, which, though rational, were possessed of such inferior strength, both of body and mind, that they were incapable of all resistance, and could never, upon the highest provocation, make us feel the effects of their resentment; the necessary consequence, I think, is that we should be bound by the laws of humanity to give gentle usage to these creatures, but should not, properly speaking, lie under any restraint of justice with regard to them…Read more
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    According to one formulation of Scanlon ’s contractualist principle, certain acts are wrong if they are permitted by principles that are reasonably rejectable because they permit such acts. According to the redundancy objection, if a principle is reasonably rejectable because it permits actions which have feature F, such actions are wrong simply in virtue of having F and not because their having F makes principles permitting them reasonably rejectable. Consequently Scanlon ’s contractualist prin…Read more
  •  80
    Back in the bad old days, it was easy enough to spot non-cognitivists. They pressed radical doctrines with considerable bravado. Intoxicated by the apparent implications of logical positivism, early noncognitivsts would say things like, "in saying that a certain type of action is right or wrong, I am not making any factual statement..." (Ayer 1936: 107) Like most rebellious youths, non-cognitivism eventually grew up. Later non-cognitivists developed the position into a more subtle doctrine, no l…Read more
  •  105
    Introducing Variable-Rate Rule-Utilitarianism
    Philosophical Quarterly 56 (223). 2006.
    The basic idea of rule-utilitarianism is that right action should be defined in terms of what would be required by rules which would maximize either actual or expected utility if those rules gained general acceptance, or perhaps general compliance. Rule-utilitarians face a dilemma. They must characterize 'general acceptance' either as 100% acceptance, or as something less. On the first horn of the dilemma, rule-utilitarianism in vulnerable to the charge of utopianism; on the second, it is open t…Read more
  •  172
    Principled ethics: generalism as a regulative ideal
    with Sean McKeever
    Oxford University Press. 2006.
    Moral philosophy has long been dominated by the aim of understanding morality and the virtues in terms of principles. However, the underlying assumption that this is the best approach has received almost no defence, and has been attacked by particularists, who argue that the traditional link between morality and principles is little more than an unwarranted prejudice. In Principled Ethics, Michael Ridge and Sean McKeever meet the particularist challenge head-on, and defend a distinctive view the…Read more
  •  159
    Epistemology Moralized: David Hume's Practical Epistemology
    Hume Studies 29 (2): 165-204. 2003.
    - Peter Railton1 Railton's remark is accurate; contemporary philosophers almost invariably suppose that morality is more vulnerable than empirical science to scepticism. Yet David Hume apparently embraces an inversion of this twentieth century orthodoxy.2 In book I of the Treatise, he claims that the understanding, when it reflects upon itself, "entirely subverts itself" (T 1. 4.7.7; SBN 267) while, in contrast, in book III he claims that our moral faculty, when reflecting upon itself, acquires …Read more
  •  464
    Why must we treat humanity with respect? Evaluating the regress argument
    European Journal of Analytic Philosophy 1 (1): 57-73. 2005.
    -- Immanuel Kant (Kant 1990, p. 46/429) The idea that our most basic duty is to treat each other with respect is one of the Enlightenment’s greatest legacies and Kant is often thought to be one of its most powerful defenders. If Kant’s project were successful then the lofty notion that humanity is always worthy of respect would be vindicated by pure practical reason. Further, this way of defending the ideal is supposed to reflect our autonomy, insofar as it is always one’s own reason that demand…Read more
  •  83
    Moral realism: A defence (review)
    Australasian Journal of Philosophy 82 (3). 2004.
    Book Information Moral Realism: A Defence. Moral Realism: A Defence Russ Shafer-Landau , Oxford : Clarendon Press , 2003 , x + 322 , £35 ( cloth ) By Russ Shafer-Landau. Clarendon Press. Oxford. Pp. x + 322. £35 (cloth:).
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    Disagreement
    Philosophy and Phenomenological Research 86 (1): 41-63. 2012.
    Disagreement holds the key: the possibility of agreeing or disagreeing with a state of mind makes that state of mind act logically like accepting a claim. Charles Stevenson was quite right to begin his presentation of emotivism with disagreement.—Allan Gibbard
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    Moral assertion for expressivists
    Philosophical Issues 19 (1): 182-204. 2009.
    No Abstract
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    Humean Intentions
    American Philosophical Quarterly 35 (2): 157-178. 1998.
    Many hold that the differences between intentions and desires are so significant that, not only can we not identify intentions with desires simpliciter, but that intentions are irreducible to any subclass of desires. My main aim is to explain why we should reject the irreducibility thesis in both forms, thereby defending the Humean view of action explanation.
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    II—Michael Ridge: Epistemology for Ecumenical Expressivists
    Aristotelian Society Supplementary Volume 81 (1): 83-108. 2007.
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    Universalizability for Collective Rational Agents: A Critique of Agentrelativism
    Philosophy and Phenomenological Research 70 (1): 34-66. 2007.
    This paper contends that a Kantian universalizability constraint on theories of practical reason in conjunction with the possibility of collective rational agents entails the surprisingly strong conclusion that no fully agent‐relative theory of practical reason can be sound. The basic point is that a Kantian universalizability constraint, the thesis that all reasons for action are agent‐relative and the possibility of collective rational agents gives rise to a contradiction. This contradiction c…Read more
  •  348
    Anti-reductionism and supervenience
    Journal of Moral Philosophy 4 (3): 330-348. 2007.
    In this paper, I argue that anti-reductionist moral realism still has trouble explaining supervenience. My main target here will be Russ Shafer-Landau's attempt to explain the supervenience of the moral on the natural in terms of the constitution of moral property instantiations by natural property instantiations. First, though, I discuss a recent challenge to the very idea of using supervenience as a dialectical weapon posed by Nicholas Sturgeon. With a suitably formulated supervenience thesis …Read more
  •  226
    Reasons for action: Agent-neutral vs. Agent-relative
    The Stanford Encyclopedia of Philosophy. 2011.
    The agent-relative/agent-neutral distintion is widely and rightly regarded as a philosophically important one. Unfortunately, the distinction is often drawn in different and mutually incompatible ways. The agent-relative/agent-neutral distinction has historically been drawn three main ways: the ‘principle-based distinction’, the ‘reason-statement-based distinction’ and the ‘perspective-based distinction’. Each of these approaches has its own distinctive vices (Sections 1-3). However, a slightly …Read more
  •  56
    Kantian constructivism : something old, something new
    In James Lenman & Yonatan Shemmer (eds.), Constructivism in Practical Philosophy, Oxford University Press. pp. 138. 2012.
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    Getting Lost on the Road to Larissa 1
    Noûs 47 (1): 181-201. 2011.
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    The many moral particularisms
    Canadian Journal of Philosophy 35 (1). 2005.
    What place, if any, moral principles should or do have in moral life has been a longstanding question for moral philosophy. For some, the proposition that moral philosophy should strive to articulate moral principles has been an article of faith. At least since Aristotle, however, there has been a rich counter-tradition that questions the possibility or value of trying to capture morality in principled terms. In recent years, philosophers who question principled approaches to morality have argue…Read more
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    Turning on default reasons
    Journal of Moral Philosophy 4 (1): 55-76. 2007.
    Particularism takes an extremely ecumenical view of what considerations might count as reasons and thereby threatens to ‘flatten the moral landscape’ by making it seem that there is no deep difference between, for example, pain, and shoelace color. After all, particularists have claimed, either could provide a reason provided a suitable moral context. To avoid this result, some particularists draw a distinction between default and non-default reasons. The present paper argues that all but the mo…Read more