Simon Blackburn can be seen as challenging those committed to sui generis moral facts to explain the supervenience of the moral on the descriptive. We hold that normative facts in general are sui generis. We also hold that the normative supervenes on the descriptive, and we here endeavour to answer the generalization of Blackburn's challenge. In the course of pursuing this answer, we suggest that Frank Jackson's descriptivism rests on a conception of properties inappropriate to discussions of normativity, and we (...) see reason to reject descriptivism generally. We also discuss the views of David Brink, Jonathan Dancy and Bernard Williams in this area. (shrink)

This paper comprises three sections. First, we offer a traditional defence of deontology, in the manner of, for example, W.D. Ross (1965). The leading idea of such a defence is that the right is independent of the good. Second, we modify the now standard account of the distinction, in terms of the agent-relative/agentneutral divide, between deontology and consequentialism. (This modification is necessary if indirect consequentialism is to count as a form of consequentialism.) Third, we challenge a value-based defence of deontology (...) proposed by Quinn (1993), Kamm (1989, 1992), and Nagel (1995). (shrink)

Simon Blackburn can be seen as challenging those committed to sui generis moral facts to explain the supervenience of the moral on the descriptive. We (like perhaps Derek Parfit) hold that normative facts in general are sui generis. We also hold that the normative supervenes on the descriptive, and we here endeavour to answer the generalization of Blackburn's challenge. In the course of pursuing this answer, we suggest that Frank Jackson's descriptivism rests on a conception of properties inappropriate to discussions (...) of normativity, and we see reason to reject descriptivism generally. We also discuss the views of David Brink, Jonathan Dancy and Bernard Williams in this area. (shrink)

In recent years the distinction between agent-relative and agent-neutral reasons has been taken by many to play a key role in distinguishing deontology from consequentialism. It is central to all universalist consequentialist theories that value is determined impersonally; the real value of any state of affairs does not depend on the point of view of the agent. No reference, therefore, to the agent or to his or her position in the world need enter into a consequentialist understanding of what makes (...) an action right or wrong or morally permissible. Consequentialism thus provides an agent-neutral account of both the right and the good. (shrink)

This article examines the nature of rationality. The domain of rationality is customarily divided into the theoretical and the practical. Whereas theoretical or epistemic rationality is concerned with what it is rational to believe, and sometimes with rational degrees of belief, practical rationality is concerned with what it is rational to do, or intend or desire to do. This article raises some of the main issues relevant to philosophical discussion of the nature of rationality. Discussions of the nature of practical (...) rationality and reason concern norms of choice, and it seems that if such norms are not arbitrary, arguments over what those norms are must ultimately be a theoretical matter. Furthermore, this article explores rationality's role in and relation to other domains of inquiry: psychology, gender, personhood, language, science, economics, law, and evolution. (shrink)

Rationality has long been a central topic in philosophy, crossing standard divisions and categories. It continues to attract much attention in published research and teaching by philosophers as well as scholars in other disciplines, including economics, psychology, and law. The Oxford Handbook of Rationality is an indispensable reference to the current state of play in this vital and interdisciplinary area of study. Twenty-two newly commissioned chapters by a roster of distinguished philosophers provide an overview of the prominent views on rationality, (...) with each author also developing a unique and distinctive argument. (shrink)

Any adequate account of the distinction between consequentialist and deontological moral systems must take account of the central place given to constraints in the latter. Constraints place limits on what each of us may do in the pursuit of any goal, including the maximisation of the good. There is some debate, however, both over how constraints are to be characterised, and over the rationale for their inclusion in a moral system. Some authors view constraints as agent-relative: a constraint supplies an (...) agent with an agent-relative reason to refrain from acting in the prohibited manner. A reason is agent-relative if it contains an ineliminable back-reference to the agent. On this characterisation, it is natural to suppose that constraints arise because of an agent’s concern with her own agency. There is perhaps, however, an alternative to this agent-focussed rationale: constraints, although characterised in terms of agent-relative reasons, might be best explained and defended via considerations of the potential victim of wrongdoing—yielding a victim- or patient-focussed rationale. Or, perhaps, constraints are not only best defended by a victim-focussed rationale; they are also best characterised by reference to the potential victim. In what follows, we advocate an agent-relative characterisation of, and an agent-focussed rationale for, constraints. We begin by developing a rigorous account of agent-focussed agent-relativity, before turning to consider patient-based approaches. (shrink)

significant role for accomplishment thereby admits a ‘Trojan Horse’ (267).1 To abandon hedonism in favour of a conception of well-being that incorporates achievement is to take the first step down a slippery slope toward the collapse of the other two pillars of utilitarian morality: welfarism and consequentialism. We shall argue that Crisp’s arguments do not support these conclusions. We begin with welfarism. Crisp defines it thus: ‘Well-being is the only value. Everything good must be good for some being or beings’ (...) (264). The first part of this definition is potentially misleading, since it makes it sound as if welfarism adopts a monistic account of value, in which well-being is the only good thing. But well-being, as Crisp notes, when discussing hedonism, is best understood as consisting in a balance of good things over bad in one’s life. So understood, welfarism is silent on the issue of what things are good; it places a structural restriction on what kinds of things can be good: they must be things that are good for beings. It is a separate task to supply the content to fit this structure by determining what things are good, and welfarists differ in their answers: hedonists traditionally assert that pleasure alone is good; others add further items such as knowledge and virtue. Why is the thought that a person’s well-being depends importantly on what they accomplish a threat to welfarism? An accomplishment is judged both by its outcome or product and by the manner of the performance itself. But an activity or outcome is only an achievement if it is worthwhile, and whether it is worthwhile will depend on whether it exhibits what Crisp asserts to be ‘non-welfarist values’ (266), such as beauty, grace, importance, or style - excellences which welfarism, in Crisp’s view, cannot accommodate because they cannot be ‘cashed out in welfarist terms’, or ‘reduced to the value of well-being’ (266). Here Crisp rests his case, but it is worth trying to get clearer about the difficulties in order to see if the welfarist can meet them.. (shrink)

Scanlon suggests a buck-passing account of goodness. To say that something is good is not to give a reason to, say, favour it; rather it is to say that there are such reasons. When it comes to wrongness, however, Scanlon rejects a buck-passing account: to say that j ing is wrong is, on his view, to give a sufficient moral reason not to j. Philip Stratton-Lake 2003 argues that Scanlon can evade a redundancy objection against his (Scanlon’s) view of wrongness (...) by adopting a buck-passing account of wrongness. We argue that this manoeuvre does not succeed. Scanlon’s notion of wrongness rests on the idea of a reasonably rejectable principle. As Stratton-Lake points out, Scanlon offers two accounts, one in terms of permission, the other in terms of proscription. The permission account is tricky to formulate. Scanlon’s account (quoted in Stratton-Lake 2003: 71) might suggest any of the following four formulations (where the principles in question are principles ‘governing how one may act’ (Scanlon.. (shrink)

McNaughton and Rawling present a view on which practical reasons are facts, such as the fact that the rubbish bin is full. This is a non-normative fact, but it is a reason for you to do something, namely take the rubbish out. They see rationality as a matter of consistency. And they see duty as neither purely a matter of rationality nor of practical reason: on the one hand, the rational sociopath is immoral; but, on the other, morality does not (...) require that we always act on the weightiest moral reasons. McNaughton and Rawling criticize various forms of internalism, including Williams’s, and they tentatively propose a view of duty that is neither purely subjective in Prichard’s sense, nor purely objective. (shrink)

This paper is a brief reponse to some of Douglas Portmore's criticisms of our version of the agent-relative/agent-neutral distinction.

The two envelopes problem has generated a significant number of publications (I have benefitted from reading many of them, only some of which I cite; see the epilogue for a historical note). Part of my purpose here is to provide a review of previous results (with somewhat simpler demonstrations). In addition, I hope to clear up what I see as some misconceptions concerning the problem. Within a countably additive probability framework, the problem illustrates a breakdown of dominance with respect to (...) infinite partitions in circumstances of infinite expected utility. Within a probability framework that is only finitely additive, there are failures of dominance with respect to infinite partitions in circumstances of bounded utility with finitely many consequences (see the epilogue). (shrink)

We reject Moorean holism about value—the view that the value of the whole does not equal the sum of the values of its parts. We propose an alternative aggregative holism according to which the value of a state of affairs is the sum of the values of its constituent states. But these constituents must be evaluated in situ.

The context-free weak ordering principle is viewed by many as a cornerstone of rational choice theory. McClennen, for example, claims that this principle is one of a pair on which '[t]he theory of rational choice and preference, as it has been developed in the past few decades by economists and decision theorists, rests', and Sen characterizes a version of context freedom as ‘a very basic requirement of rational choice’. But this principle is certainly not uncontroversial: there are examples of principle (...) is certainly not apper irrational. (shrink)

There is a substantial literature on the Bayesian approach, and the application of Bayes'' theorem, to legal matters. However, I have found no discussion that explores fully the issue of how a Bayesian juror might be led from an initial "presumption of innocence" to the judgment (required for conviction in criminal cases) that the suspect is "guilty beyond a reasonable doubt". I shall argue here that a Bayesian juror, if she acts in accord with what the law prescribes, will virtually (...) never reach such a judgment. In section I, I discuss Bayesianism, Bayes'' rule and the relation between them. Section II addresses the two legal notions key to my worries about Bayesian jurors: the presumption of innocence and the reasonable doubt criterion. Section III explores what a Bayesian is to make of these notions, and how the legal system requires her to reason in their light. If I am right, there emerges a conflict between current legal prescriptions and the Bayesian approach. Section IV explores the import of this conflict and how it might be resolved. (shrink)

Integration and coherence are central values in human existence. It would be a serious objection to any proposed way of life that it led to us being alienated or cut off from others or from some importan part of ourselves. Morality, with the strenuous demands it makes on us, is one area in which alienation is both particularly threatening and peculiarly undesirable. If morality cuts us off from some important part of ourselves then it appears unattractive, and if it cuts (...) us off from others then it seems self-defeating. While there are few philosophers who take the radical view that morality is, by its very nature, an alienating force, a more common complaint has been that some particular moral theories should be rejected because the picture of moral thought which they offer inevitably leads to the alienation of moral agents. The main target of criticism has been consequentialism, but some deontological theories, especially Kantianism, have also come under attack. (shrink)

I examine Quine’s and Davidson’s arguments to the effect that classical logic is the one and only correct logic. This conclusion is drawn from their views on radical translation and interpretation, respectively. I focus on the latter, but I first address, independently, Quine’s argument to the effect that the ‘deviant’ logician, who departs from classical logic, is merely changing the subject. Regarding logical pluralism, the question is whether there is more than one correct logic. I argue that bivalence may be (...) subject matter dependent, but that distribution and the law of excluded middle can probably not be dropped whilst maintaining the standard meanings of the connectives. In discussing the ramifications of the indeterminacy of interpretation, I ask whether it forces Davidsonian interpreters to adopt Dummett’s epistemic conception of truth vis-à-vis their interpretations. And, if so, does this cohere with their attributing a nonepistemic notion of truth to their interpretees? This would be a form of logical pluralism. In addition, I discuss Davidson’s arguments against conceptual schemes. Schemes incommensurable with our own could be construed as wholesale deviant logics, or so I argue. And, if so, their possibility would yield, in turn, the possibility of a radical logical pluralism. I also address Davidson’s application of Tarski’s definition of truth. (shrink)

McNaughton and Rawling's anti-reductionist intentions are to be welcomed, but are not well served by their continuing adherence to a neo-Humean notion of the 'descriptive'. Their too-willing acceptance of this notion is reflected in a denial of appropriate dialectical weight to considerations about the way 'pattern' disappears from the domain of value when we try to characterize the constituent features of the latter in non-evaluative terms. The need for a satisfactory account of the immanence of value in nature is real (...) enough, but such an account can be given without recourse to the problematic idea of a class of subvenient 'descriptive' properties. Likewise, McNaughton and Rawling's recognition of 'normative facts' is to be endorsed, but such facts are a more widespread and everyday phenomenon than they would have us think. (shrink)