University of Notre Dame
Department of Philosophy
PhD, 1985
Leeds, West Yorkshire, United Kingdom of Great Britain and Northern Ireland
  •  150
    Intuitionism and subjectivism
    Metaphilosophy 22 (1-2): 115-121. 1991.
    I define ethical intuitionism as the view that it is appropriate to appeal to inferentially unsupported moral beliefs in the course of moral reasoning. I mention four common objections to this view, including the view that all such appeals to intuitionism collapse into “subjectivism”, i.e., that they make truth in ethical theory depend on what people believe. I defend intuitionism from versions of this criticism expressed by R.M. Hare and Peter Singer.
  •  136
    What the Utilitarian Cannot Think
    Ethical Theory and Moral Practice 18 (4): 717-729. 2015.
    I argue that utilitarianism cannot accommodate a basic sort of moral judgment that many people want to make. I raise a real-life example of shockingly bad behavior and ask what can the utilitarian say about it. I concede that the utilitarian can say that this behavior caused pain to the victim; that pain is bad; that the agent’s behavior was impermissible; even that the agent’s treatment of the victim was vicious. However, there is still one thing the utilitarian cannot say, namely that the agen…Read more
  •  301
    A problem for conservatism
    Analysis 69 (4): 620-630. 2009.
    I present a problem for a prominent kind of conservatism, viz., the combination of traditional moral & religious values, patriotic nationalism, and libertarian capitalism. The problem is that these elements sometimes conflict. In particular, I show how libertarian capitalism and patriotic nationalism conflict via a scenario in which the thing that libertarian capitalists love – unregulated market activity – threatens what American patriots love – a strong, independent America. Unrestricted li…Read more
  •  496
    The Principle of Sufficient Reason: A Moral Argument
    Religious Studies 32 (1): 15-26. 1996.
    The Clarke/Rowe version of the Cosmological Argument is sound only if the Principle of Sufficient Reason (PSR) is true, but many philosophers, including Rowe, think that there is not adequate evidence for the principle of sufficient reason. I argue that there may be indirect evidence for PSR on the grounds that if we do not accept it, we lose our best justification for an important principle of metaethics, namely, the Principle of Universalizability. To show this, I argue that all the other just…Read more
  •  156
    The Morality of a Free Market for Transplant Organs
    Public Affairs Quarterly 5 (1): 63-79. 1991.
    There is a world-wide shortage of kidneys for transplantation. Many people will have to endure lengthy and unpleasant dialysis treatments, or die before an organ becomes available. Given this chronic shortage, some doctors and health economists have proposed offering financial incentives to potential donors to increase the supply of transplantable organs. In this paper, I explore objections to the practice of buying and selling organs from the point of view 1) justice, 2) beneficence and 3) …Read more
  •  241
    Moral realism and program explanation
    Australasian Journal of Philosophy 84 (3). 2006.
    Alexander Miller has recently considered an ingenious extension of Frank Jackson and Philip Pettit's account of 'program explanation' as a way of defending non-reductive naturalist versions of moral realism against Harman's explanatory criticism. Despite the ingenuity of this extension, Miller concludes that program explanation cannot help such moral realists in their attempt to defend moral properties. Specifically, he argues that such moral program explanations are dispensable from an epistemi…Read more
  •  19
    Eliminative Materialism and Substantive Commitments
    International Philosophical Quarterly 31 (1): 39-49. 1991.
    This paper is critical examination of eliminativism in the philosophy of mind. I begin by identifying eliminativism over and against two other positions in the mind/brain debate. I examine a 'postulational' version of the argument and Richard Rorty's version, arguing that the former is best interpreted as an attempt to eliminate singular terms whereas the latter is best interpreted as an attempt to eliminate predicates. I then set the eliminativism debate in the context of the metaphilosphica…Read more
  •  544
    We Have No Positive Epistemic Duties
    Mind 119 (473): 83-102. 2010.
    In ethics, it is commonly supposed that we have both positive duties and negative duties, things we ought to do and things we ought not to do. Given the many parallels between ethics and epistemology, we might suppose that the same is true in epistemology, and that we have both positive epistemic duties and negative epistemic duties. I argue that this is false; that is, that we have negative epistemic duties, but no positive ones. There are things that we ought not to believe, but there is nothi…Read more
  •  48
    Christian theism and moral philosophy (edited book)
    with Michael D. Beaty and Carlton D. Fisher
    Mercer University Press. 1998.
    These essays exhibit explanation and argument regarding some of the possible answers to these fundamental questions in moral philosophy.
  •  168
    Sinnott–Armstrong's Moral Scepticism
    Ratio 16 (1): 63-82. 2003.
    Walter Sinnott-Armstrong’s recent defence of moral scepticism raises the debate to a new level, but I argue that it is unsatisfactory because of problems with its assumption of global scepticism, with its use of the Sceptical Hypothesis Argument, and with its use of the idea of contrast classes and the correlative distinction between ‘everyday’ justification and ‘philosophical’ justification. I draw on Chisholm’s treatment of the Problem of the Criterion to show that my claim that I know that, e…Read more
  •  138
    Bertrand Russell famously disparaged Thomas Aquinas as having ‘little of the true philosophic spirit’, because ‘he does not, like the Platonic Socrates, set out to follow wherever the argument may lead.’ Like many of Russell's pronouncements, this is breathtakingly supercilious and unfair. Still, even an enthusiastic admirer of Aquinas may worry that there is something in it, that there is something wrong with religious ‘commitments’ in philosophy. I examine Russell's objection by comparing stan…Read more
  •  121
    Is it Always Fallacious to Derive Values From Facts?
    Argumentation 9 (4): 553-562. 1995.
    Charles Pigden has argued for a logical Is/Ought gap on the grounds of the conservativeness of logic. I offer a counter-example which shows that Pigden’s argument is unsound and that there need be no logical gap between Is-premises and an Ought-conclusion. My counter-example is an argument which is logically valid, has only Is-premises and an Ought-conclusion, does not purport to violate the conservativeness of logic, and does not rely on controversial assumptions about Aristotelian biology o…Read more
  •  250
    Y and Z Are Not Off the Hook: The Survival Lottery Made Fairer
    Journal of Medicine and Philosophy 35 (4): 396-401. 2010.
    In this article I show that the argument in John Harris's famous "Survival Lottery" paper cannot be right. Even if we grant Harris's assumptions—of the justifiability of such a lottery, the correctness of maximizing consequentialism, the indistinguishability between killing and letting die, the practical and political feasibility of such a scheme—the argument still will not yield the conclusion that Harris wants. On his own terms, the medically needy should be less favored (and more vulnerable t…Read more
  •  468
    Bertrand Russell's Defence of the Cosmological Argument
    American Philosophical Quarterly 35 (1): 87-100. 1998.
    According to the cosmological argument, there must be a self-existent being, because, if every being were a dependent being, we would lack an explanation of the fact that there are any dependent beings at all, rather than nothing. This argument faces an important, but little-noticed objection: If self-existent beings may exist, why may not also self-explanatory facts also exist? And if self-explanatory facts may exist, why may not the fact that there are any dependent beings be a self-explana…Read more
  •  60
    Review: T.L.S. Sprigge,The Rational Foundations of Ethics (review)
    Philosophical Books 30 (1): 49-51. 1989.
  •  185
    I characterise moral intuitionism as the methodological claim that one may legitimately appeal to moral judgments in the course of moral reasoning even when those judgments are not supported by inference from other judgments. I describe two patterns of criticism of this method: ‘morally unserious’ criticisms, which hold that ‘morality is bunk’, so appeals to moral intuitions are bunk as well; and ‘morally serious’ criticisms, which hold that morality is not bunk, but that appeals to moral intu…Read more
  •  139
    What justification could not be
    International Journal of Philosophical Studies 10 (3). 2002.
    I begin by asking the meta-epistemological question, 'What is justification?', analogous to the meta-ethical question, 'What is rightness?' I introduce the possibility of non-cognitivist, naturalist, non-naturalist, and eliminativist answers in meta-epistemology,corresponding to those in meta-ethics. I devote special attention to the naturalistic hypothesis that epistemic justification is identical to probability, showing its antecedent plausibility. I argue that despite this plausibility, justi…Read more
  •  131
    The Possibility of Inductive Moral Arguments
    Philosophical Papers 35 (2): 231-246. 2006.
    Is it possible to have moral knowledge? ‘Moral justification skeptics’ hold it is not, because moral beliefs cannot have the sort of epistemic justification necessary for knowledge. This skeptical stance can be summed up in a single, neat argument, which includes the premise that ‘Inductive arguments from non-moral premises to moral conclusions are not possible.’ Other premises in the argument may rejected, but only at some cost. It would be noteworthy, therefore, if ‘inductive inferentialis…Read more
  •  121
    Telling it like it is: Philosophy as Descriptive Manifestation
    American Philosophical Quarterly 42 (3): 2005. 2005.
    What do Ross’s The Right and the Good; Chisholm’s Theory of Knowledge; Kripke’s Naming and Necessity; and Audi’s The Architecture of Reason have in common? They all advance important philosophical positions, but not so much via analytic arguments as via formal schemas, distinctions, examples, and analogies. They use such formal schemas, etc, to describe the world so as to make some aspect of it manifest. That is, they simply try to ‘tell it like it is’. This ‘method of descriptive manifestat…Read more
  •  148
    Promises and Material Conditionals
    Teaching Philosophy 16 (2): 155-156. 1993.
    Some beginning logic students find it hard to understand why a material conditional is true when its antecedent is false. I draw an analogy between conditional statements and conditional promises (especially between true conditional statements and unbroken conditional promises) that makes this point of logic less counter-intuitive.
  •  95
    Commentary: Practical Wisdom and Theory
    Cambridge Quarterly of Healthcare Ethics 21 (3): 404-408. 2012.
    This paper is an ethical reflection on the real-life case of "Angela", a highly intelligent but severely anorexic young woman who wishes to refuse all but palliative treatment. It is part of CQHE's "Ethics Committees and Consultants at Work" series, in response to the essay, "Starving for Perfection."
  •  199
    Temporal Wholes and the Problem of Evil
    Religious Studies 29 (3). 1993.
    I borrow an idea from the fiction of C. S. Lewis that future outcomes may affect the value of past events. I explain and defend this idea via the concept of a "temporal whole", and then show its promise as a part of a theodicy, and its resonance with Christian theism in general.
  •  234
    Review: Sabina Lovibond, Ethical Formation (Harvard, 2002) (review)
    Mind 113 (449): 189-192. 2004.
    A critical review of Sabina Lovibond's book Ethical Formation (2004).
  •  224
    Naturalistic Ethics and the Argument from Evil
    Faith and Philosophy 8 (3): 368-379. 1991.
    Philosophical naturalism is a cluster of views and impulses typically taken to include atheism, physicalism, radical empiricism or naturalized epistemology, and some sort of relativism, subjectivism or nihilism about morality. I argue that a problem arises when the naturalist offers the argument from evil for atheism. Since the argument from evil is a moral argument, it cannot be effectively deployed by anyone who holds the denatured ethical theories that the naturalist typically holds. In the c…Read more
  •  73
    Introduction to Special Issue on the Problem of the Criterion
    Philosophical Papers 40 (3): 279-283. 2011.
    Philosophical Papers, Volume 40, Issue 3, Page 279-283, November 2011
  •  124
    Who Needs Valid Moral Arguments?
    Argumentation 17 (1): 35-42. 2003.
    Why have so many philosophers agonised over the possibility of valid arguments from factual premises to moral conclusions? I suggest that they have done so, because of worries over a sceptical argument that has as one of its premises, `All moral knowledge must be non-inferential, or, if inferential, based on valid arguments or strong inductive arguments from factual premises'. I argue that this premise is false
  •  153
    An aristotelian business ethics?
    Journal of Applied Philosophy 15 (1). 1998.
    Elaine Sternberg's Just Business is one of the first book-length Aristotelian treatments of business ethics. It is Aristotelian in the sense that Sternberg begins by defining the nature of business in order to identify its end, and, thence, normative principles to regulate it. According to Sternberg, the nature of business is 'the selling of goods or services in order to maximise long-term owner value', therefore all business behaviour must be evaluated with reference to the maximisation o…Read more