Extended simples

I argue that extended simples are possible. The argument given here parallels an argument given elsewhere for the claim that the shape properties of material objects are extrinsic, not intrinsic as is commonly supposed. In the final section of the paper, I show that if the shape properties of material objects are extrinsic, the most popular argument against extended simples fails.     

Imagination

This paper begins by examining a text in which one writer, Richard Ford, is discussing both the persona and the work of another writer, Raymond Carver. Ford's positive reaction to Carver provides us with a puzzle as to what the basis for it is. I suggest that what he is really admiring is a kind of originality that he detects in Carver. I try to specify the constitutive rules for the generation of this form of originality. They seem to take the form of at once being able to preserve what is valuable in existing material and yet managing to add what could be said to be missing. I then argue that, if Carver is doing this sort of work, so too is Ford. Having seen various examples of a kind of originality, I argue that the process we have been seeing might be formulated as the exercise of imagination, and address the issue of the possible significance of accomplishing such imaginative work. If, as many contemporary philosophers and workers in the human sciences have argued, there is no escape from the need for interpretation, there is a problem of what could ever be a satisfactory interpretation. I suggest that the idea or the possibility of an imaginative interpretation could be a way of providing such satisfaction.     

Scala and the Spinning Spheres

I have argued that contemporary humeans face a trilemma: either (i) give up temporal parts. (ii) deny the humean supervenience of causal relations, or (iii) deny the possibility of there being a difference between rotating and nonrotating homogeneous spheres. Mark Scala ("Homogeneous Simples", Philosophy and Phenomenological Research , Vol. 64, 2002) describes an interesting class of seemingly possible objects, spinning and stationary simples; and argues their possibility undermines my argument. I argue that it does not. And 1 conclude with a more general assessment of the status of objections to humeanism from the possibility of homogeneous objects in motion.     

Why ‘Appeals to Intuitions’ might not be so bad

Abstract

There has been lively recent debate over the value of appeals to intuitions in philosophy. Some, especially ‘experimental philosophers’, have argued that such appeals can carry little or no evidential weight, and that standard analytic philosophy is consequently methodologically bankrupt. Various defences of intuitions, and analytic philosophy, have also been offered. In this paper I review the case against intuitions, in particular the claims that intuitions vary with culture, and are built by natural selection, and argue that much of their force depends on assuming that the required sense of intuition is of a kind of human universal. In opposition to this view I argue that there is reason to regard intuitions of professional philosophers as parochial developmental achievements (so that cultural variation among non-professionals is irrelevant) and also the product of a training process that warrants ascribing some evidential weight to them. The argument made here is not anti-naturalistic, nor does it grant intuitions any special or trumping evidential status. Unlike some defences of analytic philosophy it does not depend on denying that philosophers appeal to intuitions at all.     

MAXIMALITY,DUPLICATION, AND INTRINSIC VALUE

In this paper, I develop an argument for the thesis that ‘maximality is extrinsic’, on which a whole physical object is not a whole of its kind in virtue of its intrinsic properties. Theodore Sider has a number of arguments that depend on his own simple argument that maximality is extrinsic. However, Peter van Inwagen has an argument in defence of his Duplication Principle that, I will argue, can be extended to show that Sider's simple argument fails. However, van Inwagen's argument fails against a more complex, sophisticated argument that maximality is extrinsic. I use van Inwagen's own commitments to various forms of causation and metaphysical possibility to argue that maximality is indeed extrinsic, although not for the mundane reasons that Sider suggests. I then argue that moral properties are extrinsic properties. Two physically identical things can have different moral properties in a physical world. This argument is a counterexample to a classical ethical supervenience idea (often attributed to G.E. Moore) that if there is identity of physical properties in a physical world, then there is identity in moral properties as well. I argue moral value is ‘border sensitive’ and extrinsic for Kantians, utilitarians, and Aristotelians.     

Sider, Hawley, Sider and the Vagueness Argument

The Vagueness Argument for universalism only works if you think there is a good reason not to endorse nihilism. Sider’s argument from the possibility of gunk is one of the more popular reasons. Further, Hawley has given an argument for the necessity of everything being either gunky or composed of mereological simples. I argue that Hawley’s argument rests on the same premise as Sider’s argument for the possibility of gunk. Further, I argue that that premise can be used to demonstrate the possibility of simples. Once you stick it all together, you get an absurd consequence. I then survey the possible lessons we could draw from this, arguing that whichever one you take yields an interesting result.     

Why Even Kim-Style Psychophysical Laws Are Impossible

If the mental is subject to indeterminacy, does this rule out the possibility of psychophysical laws? One might think so. However, Jaegwon Kim has argued for the existence of a kind of psychophysical law that is not obviously susceptible to problems posed by indeterminacy. I begin by introducing a weak and relatively uncontroversial indeterminacy thesis. Then, by appealing to constraints on theories of strong supervenience and to general considerations about the nature of indeterminacy, I argue that even Kim’s laws cannot accommodate indeterminacy. The result is an argument against the possibility of Kim-Style psychophysical laws.     

Gamete donation and parental responsibility

Abstract Unlike surrogacy and cloning, reproduction via gamete donation is widely assumed to be morally unproblematic. Recently, a number of authors have argued that this assumption is mistaken: gamete donors, they claim, have parental responsibilities that they typically treat too lightly. In this paper I argue that the 'parental neglect' case against gamete donation fails. I begin by examining and rejecting the view that gamete donors have parental responsibilities; I claim that none of the current accounts of parenthood provides good reason for ascribing parenthood to gamete donors. I then argue that even if gamete donors do have parental responsibilities for 'their' children, it is not clear that they treat these responsibilities too lightly. I conclude the paper by examining the wider question of just what kind of responsibilities gamete donors might have towards the children that they have a role in creating.     

Con-reasons and the causal theory of action

A con-reason is a reason which plays a role in motivating and explaining an agent's behaviour, but which the agent takes to count against the course of action taken. Most accounts of motivating reasons in the philosophy of action do not allow such things to exist. In this essay, I pursue two aims. First, I argue that, whatever metaphysical story we tell about the relation between motivating reasons and action, con-reasons need to be acknowledged, as they play an explanatory role not played by pro-reasons (the reason the agent takes to count in favour of the action taken). Second, I respond to an argument recently developed by David-Hillel Ruben to the effect that a causal theory of action – still known as ‘the standard story’ – cannot account for con-reasons. His argument attempts to show that a fundamental principle of the causal theory cannot be reconciled with the role con-reasons play in a certain kind of imagined case. I first argue that a causal theorist is not, in fact, committed to the problematic principle; this argument has an added benefit, since the principle has been taken by many to show that the causal theory generates a puzzle about the possibility of weak-willed action. I then argue that a causal theorist has good reason to reject the possibility of Ruben's imagined cases. If successful, my arguments make clearer the commitments of the causal theory and show that it can accommodate con-reasons in the way I think they ought to be accommodated.     

Do we weep for Cordelia?

Abstract

Much of the contemporary debate concerning the nature and role of fictive emotions has argued that we do feel garden-variety emotions for fictional characters; the puzzle has been to account for this, given our knowledge of their fictional status. In this paper I argue that many of the emotional responses we have towards fictional characters are nothing like the emotions we feel in ordinary life. The implications for our engagement with literary fictions are subsequently examined.     

Can good science be logically inconsistent?

Some philosophers have recently argued that contrary to the traditional view, good scientific theories can in fact be logically inconsistent. The literature is now full of case-studies that are taken to support this claim. I will argue however that as of yet no-one has managed to articulate a philosophically interesting view about the role of logically inconsistent theories in science that genuinely goes against tradition, is plausibly true, and is supported by any of the case studies usually given.     

Qualia and vagueness

In this paper I present two arguments against the thesis that we experience qualia. I argue that if we experienced qualia then these qualia would have to be essentially vague entities. And I then offer two arguments, one a reworking of Gareth Evans' argument against the possibility of vague objects, the other a reworking of the Sorites argument, to show that no such essentially vague entities can exist. I consider various objections but argue that ultimately they all fail. In particular I claim that the stock responses to the Sorites argument fail against my reworking of the argument because they require us to make a distinction between a determinate reality and how that reality appears to us, whereas in the case of qualia we can make no such distinction. I conclude that there can be no such things as qualia.I would like to thank the referees and Leopold Stubenberg for their help and comments.     

Realism and Representation: The Case of Rembrandt's Hat

Some artistic representations—the painting of a hat in a famous picture by Rembrandt is an example—are able to present vividly the character of what they represent precisely by calling attention to their medium of representation. There is a puzzle about this whose structure, I argue, is analogous to that of a familiar Kantian problem for traditional realism. I offer a precise characterization of the puzzle, before arguing that an analogue for the case of representation to the Kantian solution to the problem for traditional realism is implausible. I offer an alternative solution to the puzzle about representation which also explains why we should be interested in artistic representation in the first place. I close with the outline of a possible realist response to the traditional Kantian problem.     

Barry Taylor

I respond to an argument made by Gunnar Björnsson and Ragnar Francén Olinder against motivational internalism. Björnsson and Olinder present a hypothesis in which all of us are selfishly motivated to act in accordance with our moral judgments. The conceivability of such a possibility, they argue, rules out motivational internalism. I argue that this is not the case, and that, according to one dominant view about moral judgments, the agents in the hypothesis do not make genuine moral judgments. One therefore cannot argue decisively against motivational internalism without arguing against this view about moral judgments.     

Imprecise Probabilities and Unstable Betting Behaviour

Many have argued that a rational agent's attitude towards a proposition may be better represented by a probability range than by a single number. I show that in such cases an agent will have unstable betting behaviour, and so will behave in an unpredictable way. I use this point to argue against a range of responses to the ‘two bets’ argument for sharp probabilities.     

An Absolutist Theory of Faultless Disagreement in Aesthetics

Some philosophers writing on the possibility of faultless disagreement have argued that the only way to account for the intuition that there could be disagreements which are faultless in every sense is to accept a relativistic semantics. In this article we demonstrate that this view is mistaken by constructing an absolutist semantics for a particular domain – aesthetic discourse – which allows for the possibility of genuinely faultless disagreements. We argue that this position (Humean absolutism) is an improvement over previous absolutist responses to the relativist's challenge and that it presents an independently plausible account of the semantics of aesthetic discourse.     

Individuating Mental Tokens: The Split-Brain Case

Some philosophers have argued that so long as two neural events, within a subject, are both of the same type and both carry the same content, then these events may jointly constitute a single mental token, regardless of the sort of causal relation to each other that they bear. These philosophers have used this claim—which I call the “singularity-through-redundancy” position—in order to argue that a split-brain subject normally has a single stream of consciousness, disjunctively realized across the two hemispheres. This paper argues, against this position, that the kind of causal relations multiple neural events bear to each other constrains the mental tokens with which functionalists who are realists can identify them.     

Against mereological nihilism

I argue that mereological nihilism fails because it cannot answer (what I describe as) the special arrangement question: when is it true that the xs (the mereological simples) are arranged F-wise? I suggest that the answers given in the literature fail and that the obvious responses that could be made look to undermine the motivations for adopting nihilism in the first place.     

Two Kinds of Time-Consciousness and Three Kinds of Content

This paper explores the distinction between perceiving an object as extended in time, and experiencing a sequence of perceptions. I argue that this distinction cannot be adequately described by any present theory of time-consciousness and that in order to solve the puzzle, we need to consider perceptual content as having three distinct constituents: Explicit content, which has a particular phenomenal character, modal content, or the kind of content that is contributed by the psychological mode, and implicit content, which lacks phenomenal character. These notions are then further clarified and related to each other.     

Unity with(in) Plurality: Rawls’s Idea of Public Justification Reinterpreted

Abstract

This paper explores and interprets Rawls’s idea of public justification by analysing the types of reasons that citizens use when engaged in public justification of a political conception of justice. In particular, I focus on the distinction between “consensual” and “distributive” modes of justification. Some critics have argued that Rawls is unclear whether he is relying on “consensual” or “distributive” forms of reasoning; others argue that Rawls shifts inconsistently between them. I attempt to clarify this puzzle. I show that consensual and distributive modes of public reasoning are not mutually exclusive to each other. On the contrary, they are introduced as necessary components of public justification in Rawls’s theory. Thus, his model is consensual-cum-distributive. I also suggest some reasons why this model can better account for the liberal idea of pluralism, and how it offers a more realistic moral and political psychology, giving the account greater epistemic virtue than its alternatives.