No Regrets, or: Edith Piaf Revamps Decision Theory

I argue that standard decision theories, namely causal decision theory and evidential decision theory, both are unsatisfactory. I devise a new decision theory, from which, under certain conditions, standard game theory can be derived.

Base property exemplification and mixed worlds: remarks on the Shafer-Landau/Mabrito exchange

In this essay I distinguish between a synchronic view of base property exemplification and a diachronic one. I argue that only a diachronic view of base property exemplification can substantiate a ban on morally mixed worlds. I then argue that one of Robert Mabrito’s recent criticisms of Russ Shafer-Landau’s moral realism fails on either a synchronic or a diachronic view.

An argument against Fregean that-clause semantics

I develop a problem for the Fregean Reference Shift analysis of that-clause reference. The problem is discussed by Stephen Schiffer in his recent book The Things We Mean (2003). Either the defender of the Fregean Reference Shift analysis must count certain counterintuitive inferences as valid, or else he must reject a plausible Exportation rule. I consider several responses. I find that the best response relies on a Kaplan-inspired analysis of quantified belief reports. But I argue that this response faces some serious problems.

Concerning the Preservation of God’s Omnipotence

Numerous examples have been offered that purportedly show that God cannot be omnipotent. I argue that a common response to such examples (i.e., that failure to do the impossible does not indicate a lack of power) does not preserve God’s omnipotence in the face of some of these examples. I consider another possible strategy for preserving God’s omnipotence in the face of these examples and find it wanting.

Mental Causation and Shoemaker-Realization

Sydney Shoemaker has proposed a new definition of `realization’ and used it to try to explain how mental events can be causes within the framework of a non-reductive physicalism. I argue that it is not actually his notion of realization that is doing the work in his account of mental causation, but rather the assumption that certain physical properties entail mental properties that do not entail them. I also point out how his account relies on certain other controversial assumptions, including analytical filler-functionalism for mental properties, and the assumption that causes must be proportional to their effects. I conclude by pointing out that Shoemaker has provided no explanation of why, on his view, certain physical properties entail mental properties.

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Fitting Attitudes, Welfare, and Time

Chris Heathwood has recently put forward a novel and ingenious argument against the view that intrinsic value is analyzable in terms of fitting attitudes. According to Heathwood, this view holds water only if the related but distinct concept of welfare—intrinsic value for a person—can be analyzed in terms of fitting attitudes too. Moreover, he argues against such an analysis of welfare by appealing to the rationality of our bias towards the future. In this paper, I argue that so long as we keep the tenses and the intrinsic/extrinsic distinction right, the fitting-attitudes analysis of welfare can be shown to survive Heathwood’s criticism.

On the Idea that God is Continuously Re-creating the Universe

Many theists believe that God is continuously acting to sustain the universe in existence. One way of understanding this act of sustenance is to see God as actually creating the universe anew at each moment. This paper argues against the coherence of this view by drawing out some of its consequences. I argue that the re-creationist must deny the causal efficacy of created f things, as well as the identity of things across time. Most problematically, I argue that re-creationism ultimately denies the reality of time itself.

Still Epiphenomenal Qualia: Response to Muller

Hans Muller has recently attempted to show that Frank Jackson cannot assert the existence of qualia without thereby falsifying himself on the matter of such mental states being epiphenomenal with respect to the physical world. I argue that Muller misunderstands the commitments of qualia epiphenomenalism and that, as a result, his arguments against Jackson do not go through.

Quine, Putnam, and the ‘Quine–Putnam’ Indispensability Argument

Much recent discussion in the philosophy of mathematics has concerned the indispensability argument—an argument which aims to establish the existence of abstract mathematical objects through appealing to the role that mathematics plays in empirical science. The indispensability argument is standardly attributed to W. V. Quine and Hilary Putnam. In this paper, I show that this attribution is mistaken. Quine’s argument for the existence of abstract mathematical objects differs from the argument which many philosophers of mathematics ascribe to him. Contrary to appearances, Putnam did not argue for the existence of abstract mathematical objects at all. I close by suggesting that attention to Quine and Putnam’s writings reveals some neglected arguments for platonism which may be superior to the indispensability argument.

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On Promising to Supererogate: A Response to Heyd

In my “Promising and Supererogation” I argue that one cannot fulfill promises to perform supererogatory actions (such as “I hereby promise to perform one supererogatory action every month”). In a response to my paper, David Heyd argues that there is an alternative solution to the problem I raise. While I agree with much that Heyd says about the examples he discusses, his proposed solution involves a crucial alteration of the problem; his proposed solution does not solve the problem I present.

Contextualism,relativism and ordinary speakers’ judgments

Some authors have recently claimed that relativism about knowledge sentences accommodates the context sensitivity of our use of such sentences as well as contextualism, while avoiding the counterintuitive consequences of contextualism regarding our inter-contextual judgments, that is, our judgments about knowledge claims made in other contexts. I argue that relativism, like contextualism, involves an error theory regarding a certain class of inter-contextual judgments.

The inessential quasi-indexical

In this paper, I argue, contra Perry, that the existence of locating beliefs does not require the abandonment of the analysis of belief as a relation between subjects and propositions. I argue that what the “problem of the essential indexical” reveals is that a complete explanation of behaviour requires both an explanation of the type of behaviour the agent engaged in and an explanation of why she engaged in it in the circumstances that she did. And I develop an account of belief which encompasses both explanatory roles and which still treats belief as a two-place relation between subjects and propositions.

Art, self-censorship, and public discourse: contemporary Moroccan artists at the crossroads

Since the reign of King Mohammed VI in 1999, there has been a recent democratic trend in Morocco that has led to political liberalization and symbolic concessions. This essay explores how a new generation of artists is beginning to test the notions of the Islam, the monarch, and the rights of ethnic groups and women within Morocco. I argue that while they are beginning to test the limits of recent religious, social, and political reforms, these artists show self-restrain and selfcensorship, creating art that falls within the public discourse allowed by the new Moroccan king.

The ontological status of minimal entities

Minimal entities are, roughly, those that fall under notions defined by only deflationary principles. In this paper I provide an accurate characterization of two types of minimal entities: minimal properties and minimal facts. This characterization is inspired by both Schiffer’s notion of a pleonastic entity and Horwich’s notion of minimal truth. I argue that we are committed to the existence of minimal properties and minimal facts according to a deflationary notion of existence, and that the appeal to the inferential role reading of the quantifiers does not dismiss this commitment. I also argue that deflationary existence is language-dependent existence—this clarifies why minimalists about properties and facts are not realists about these entities though their language may appear indistinguishable from the language of realists.

Moral inertia

I argue that, according to ordinary morality, there is moral inertia, that is, moral pressure to fail to intervene in certain circumstances. Moral inertia is manifested in scenarios with a particular causal structure: deflection scenarios, where a threatening or benefiting process is diverted from a group of people to another. I explain why the deflection structure is essential for moral inertia to be manifested. I argue that there are two different manifestations of moral inertia: strict prohibitions on interventions, and constraints on interventions. Finally, I discuss the connection between moral inertia and the distinction between killing and letting die (or doing and allowing harm).

Affective Responses, Normative Requirements, and Ethical-Aesthetic Interaction

According to what Robert Stecker dubs the “ethical-aesthetic interaction” thesis, the ethical defects of a literary work can diminish its aesthetic value. Both the thesis and the only prominent argumentative strategy employed to support it the affective response argument have been hotly debated; however, Stecker has recently argued that the failure of the ARA does not undermine the thesis, since the argument “fails to indentify the main reason [the thesis] holds, when it in fact does.” I critically examine Stecker’s objection to the familiar versions of the affective response argument and the line of support for ethical-aesthetic interaction he proposes to install in their place. I conclude that neither is compelling; however, an important insight can be salvaged from his positive proposal, and I argue that the insight does, in fact, point toward a novel defense of the thesis.

Ultimacy and alternative possibilities

I explore a key feature of Robert Kane’s libertarianism (about which I have been puzzled for some time). Kane claims that we should separate issues of alternative possibilities from issues of ultimacy, but he further argues that they are connected in a certain way. I call into question this connection, and I continue to argue for a strict separation of considerations pertaining to alternative possibilities and “actual-sequence” considerations.

Naturalism, Science and the Supernatural

There is overwhelming agreement amongst naturalists that a naturalistic ontology should not allow for the possibility of supernatural entities. I argue, against this prevailing consensus, that naturalists have no proper basis to oppose the existence of supernatural entities. Naturalism is characterized, following Leiter and Rea, as a position which involves a primary commitment to scientific methodology and it is argued that any naturalistic ontological commitments must be compatible with this primary commitment. It is further argued that properly applied scientific method has warranted the acceptance of the existence of supernatural entities in the past and that it is plausible to think that it will do so again in the future. So naturalists should allow for the possibility of supernatural entities.

Knowledge as aptness

I raise several objections to Sosa’s account of knowledge as aptness. I argue that aptness is neither necessary nor sufficient for knowledge. I also raise some objection to Sosa’s treatment of dreaming skepticism.