Online research in philosophy

Arguments from disagreement often take centre stage in debates between competing semantic theories. This paper explores the theoretical basis for arguments from disagreement and, in so doing, proposes methodological principles which allow us to distinguish between legitimate arguments from disagreement and dialectically ineffective arguments from disagreement. In the light of these principles I evaluate Cappelen & Hawthorne’s (2009) argument from disagreement against relativism, and show that it fails to undermine relativism since it is dialectically ineffective. Nevertheless, I argue that an (...) alternative challenge to relativism based on disagreement is available. (shrink)

A recalcitrant emotion is an emotion that we experience despite a judgment that seems to conflict with it. Having been bitten by a dog in her childhood, Jane cannot shake her fear of dogs, including Fido, the cute little puppy that she knows to be in no way dangerous. There is something puzzling about recalcitrant emotions, which appear to defy the putatively robust connection between emotions and judgments. If Jane really believes that Fido cannot harm her, what is she afraid (...) of? This article seeks to show how recalcitrant emotion is possible. I argue that reductive theories that identify emotions with judgments, desires, or some combination thereof, cannot explain the possibility of emotional irrationality without contradiction. I then show that the appeal to sui generis attitudes also fails to solve the puzzle of recalcitrant emotions, and diagnose this failure as stemming from a misleading analogy between emotions and perceptions, and in particular, between recalcitrant emotions and perceptual illusions. The solution can be found in a different analogy: between emotions and actions; more specifically, between recalcitrant emotions and weakness of the will, akrasia. Like akratic actions, recalcitrant emotions entail responding to reasons, but to inferior reasons. Irrational but non-contradictory emotions are possible just as weakness of will is possible. (shrink)

Metalinguistic descriptivism is the view that proper names are semantically equivalent to descriptions featuring their own quotations (e.g., ?Socrates? means ?the bearer of ?Socrates??). The present paper shows that Millians can actually accept an inferential version of this equivalence thesis without running afoul of the modal argument. Indeed, they should: for it preserves the explanatory virtues of more familiar forms of descriptivism while avoiding objections (old and new) to Kent Bach's nominal description theory. We can make significant progress on Frege's (...) puzzle and Plato's beard without committing ourselves one way or the other on the semantic values of proper names. The view on offer can also be motivated by analogy with Tarski's schema T, inviting the idea that the equivalence between a name and the associated nominal description has more to do with the semantics of representational locutions than it does with names per se. My response to the modal argument exploits the Kripkean distinction between reference at a world and reference in a world, and can be accepted by metalinguistic descriptivists and Millians alike. (shrink)

ABSTRACT: We argue that the so-called ‘Primary’ and ‘Secondary’ Value Problems for knowledge are more easily solved than is widely appreciated. Pritchard, for instance, has suggested that only virtue-theoretic accounts have any hopes of adequately addressing these problems. By contrast, we argue that accounts of knowledge that are sensitive to the Gettier problem are able to overcome these challenges. To first approximation, the Primary Value Problem is a problem of understanding how the property of being knowledge confers more epistemic value (...) on a belief than the property of being true. The Secondary Value is a problem of understanding how, for instance, property of being knowledge confers more epistemic value on a belief than the property of being jointly true and justified. We argue that attending to the fact that beliefs are ongoing states reveals that there is no difficulty in appreciating how knowledge might ordinarily have more epistemic value than mere true belief or mere justified true belief. We also explore in what ways ordinary cases of knowledge might be of distinctive epistemic value. In the end, our proposal resembles the original Platonic suggestion in the Meno that knowledge is valuable because knowledge is somehow tied to the good of truth. (shrink)

Plausibly, only moral agents can bear action-demanding duties. This places constraints on which groups can bear action-demanding duties: only groups with sufficient structure—call them ‘collectives’—have the necessary agency. Moreover, if duties imply ability then moral agents (of both the individual and collectives varieties) can bear duties only over actions they are able to perform. It is thus doubtful that individual agents can bear duties to perform actions that only a collective could perform. This appears to leave us at a loss (...) when assigning duties in circumstances where only a collective could perform some morally desirable action and no collective exists. But, I argue, we are not at a loss. This article outlines a new way of assigning duties over collective acts when there is no collective. Specifically, we should assign collectivisation duties to individuals. These are individual duties to take steps towards forming a collective, which then incurs a duty over the action. I give criteria for when individuals have collectivisation duties and discuss the demands these duties place on their bearers. (shrink)

Much contemporary experimental philosophy involves taking surveys of ?folk? subjects to test their intuitions involving philosophically relevant concepts. The results of these surveys are often claimed to be surprising, and treated as evidence that the relevant folk intuitions cannot be predicted from the ?armchair?. We conducted an experiment to test these claims, and found that a solid majority of philosophers could predict even results that were claimed to be surprising in the literature. We discuss some methodological implications as well as (...) some possible explanations for the common surprisingness claims. (shrink)

According to Epistemic Two-Dimensional Semantics (E2D), expressions have a counterfactual intension and an epistemic intension. Epistemic intensions reflect cognitive significance such that sentences with necessary epistemic intensions are a priori. We defend E2D against an influential line of criticism: arguments from epistemic misclassification. We focus in particular on the arguments of Speaks [2010] and Schroeter [2005]. Such arguments conclude that E2D is mistaken from (i) the claim that E2D is committed to classifying certain sentences as a priori, and (ii) the (...) claim that such sentences are a posteriori. We aim to show that these arguments are unsuccessful as (i) and (ii) undercut each other. One must distinguish the general framework of E2D from a specific implementation of it. The framework is flexible enough to avoid commitment to the apriority of any particular sentence; only specific implementations are so committed. Arguments from epistemic misclassification are therefore better understood as arguments for favouring one implementation of E2D over another, rather than as refutations of E2D. (shrink)

The characteristic property of definite descriptions in natural language is commonly assumed to be their uniqueness requirement, although there is disagreement with respect to how occurrences should be interpreted, for instance with regard to the well-known restriction problem. I offer a novel argument against characterizing definite expressions in terms of uniqueness. If a singular definite description ?the F? implies that its denotation is the unique satisfier of ?F? (relative to a context) then there are real-life states of affairs that can (...) be described in simple first-order languages, but which we are simply unable to describe accurately in natural language. I argue, first, that there is no way to describe these states of affairs properly without using definite descriptions. Second, if definite descriptions imply uniqueness we will systematically get the wrong truth conditions, regardless of whatever semantic or pragmatic resources the defender of the uniqueness-implying approach invokes. Hence, the Russellian idea of characterizing definite descriptions in terms of uniqueness must be given up. In the final section I explain what an adequate account of definite expressions must achieve?primarily coordinating elements brought to salience by context or previous discourse?and sketch a way of accomplishing this by using a liberal version of familiarity theory. Although there may be other accounts that can do the job, the account I sketch (based on an approach that has largely been overlooked) shows promise and can easily deal with the inexpressibility problem. (shrink)

Logical pluralism has been in vogue since JC Beall and Greg Restall 2006 articulated and defended a new pluralist thesis. Recent criticisms such as Priest 2006a and Field 2009 have suggested that there is a relationship between their type of logical pluralism and the meaning-variance thesis for logic. This is the claim, often associated with Quine 1970, that a change of logic entails a change of meaning. Here we explore the connection between logical pluralism and meaning-variance, both in general and (...) for Beall and Restall's theory specifically. We argue that contrary to what Beall and Restall claim, their type of pluralism is wedded to meaning-variance. We then develop an alternative form of logical pluralism that circumvents at least some forms of meaning-variance. (shrink)

The claim that similarity plays a role in representation has been philosophically discredited. Psychologists, however, routinely analyse the success of mental representations for guiding behaviour in terms of a similarity between representation and the world. I provide a foundation for this practice by developing a philosophically responsible account of the relationship between similarity and representation in natural systems. I analyse similarity in terms of the existence of a suitable homomorphism between two structures. The key insight is that by restricting attention (...) to only those homomorphisms induced by causal processes, we can solve two philosophical problems with a single assumption. First, causal structure provides an adequate source for the bias required to ensure the similarity relation is non-trivial; second, it provides an adequate source for the directionality required to move from similarity to representation. I defend this account against objections by Goodman and van Fraassen and demonstrate that it is indeed the account of similarity's role in representation assumed by psychological practice. (shrink)

According to virtue epistemology, knowledge involves cognitive success that is due to cognitive competence. This paper explores the prospects of a virtue theory of knowledge that, so far, has no takers in the literature. It combines features from a couple of different virtue theories: like Pritchard's [forthcoming; et al. 2010] view, it qualifies as what I call an ?impure? version of virtue epistemology, according to which the competence condition is supplemented by an additional (safety) condition; like Sosa's 2007, 2010 view, (...) it construes the ?because? relation at issue in the competence condition in terms of competence manifestation. I argue that this virtue epistemology can steer clear of a number of old and new problems that arise for its rivals on both sides. (shrink)

A number of philosophers have recently argued that agents need not be conscious of the reasons for which they act or the moral significance of their actions in order to be morally responsible for them. In this paper, I identify a kind of awareness that, I claim, agents must have in order to be responsible for their actions. I argue that conscious information processing differs from unconscious in a manner that makes the following two claims true: (1) an agent’s values (...) ought to be identified with attitudes of which she is conscious, because having a value entails having a set of dispositions produced by conscious attitudes alone, and (2) that only actions settled upon by conscious deliberation are deeply attributable to agents, because only such actions express the agent’s evaluative stance. (shrink)

The paper motivates a novel research programme in the philosophy of action parallel to the ‘Knowledge First’ programme in epistemology. It is argued that much of the grounds for abandoning the quest for a reductive analysis of knowledge in favour of the Knowledge First alternative are mirrored in the case of intentional action, inviting the hypothesis that intentional action is also, like knowledge, metaphysically basic. The paper goes on to demonstrate the sort of explanatory contribution that intentional action can make (...) once it is no longer taken to be a target for reductive analysis, in explaining other, non-intentional kinds of action and voluntariness. (shrink)

Recent empirical research seems to show that emotions play a substantial role in moral judgment. Perhaps the most important line of support for this claim focuses on disgust. A number of philosophers and scientists argue that there is adequate evidence showing that disgust significantly influences various moral judgments. And this has been used to support or undermine a range of philosophical theories, such as sentimentalism and deontology. I argue that the existing evidence does not support such arguments. At best it (...) suggests something rather different: that moral judgment can have a minor emotive function, in addition to a substantially descriptive one. (shrink)

This note argues that Laura Schroeter's [2005] critique of David Chalmers's epistemic two-dimensional semantics is not touched by a reply by Edward Elliott, Kelvin McQueen, and Clas Weber [2013].

Conservatism about perceptual justification tells us that we cannot have perceptual justification to believe p unless we also have justification to believe that perceptual experiences are reliable. There are many ways to maintain this thesis, ways that have not been sufficiently appreciated. Most of these ways lead to at least one of two problems. The first is an over-intellectualization problem, whereas the second problem concerns the satisfaction of the epistemic basing requirement on justified belief. I argue that there is at (...) least one Conservative view that survives both difficulties, a view which has the further ability to undercut a crucial consideration that has supported Dogmatist views about perceptual justification. The final section explores a tension between Conservatism and the prospects of having a completely general account of propositional justification. Ironically, the problem is that Conservatives seem committed to making the acquisition of propositional justification too easy. My partial defense of Conservatism concludes by suggesting possible solutions to this problem. (shrink)

In recent work Mary Kate McGowan presents an account of oppressive speech inspired by David Lewis's analysis of conversational kinematics. Speech can effect identity-based oppression, she argues, by altering ?the conversational score??which is to say, roughly, that it can introduce presuppositions and expectations into a conversation, and thus determine what sort of subsequent conversational ?moves? are apt, correct, felicitous, etc.?in a manner that oppresses members of a certain group (e.g. because the suppositions and expectations derogate or demean members of that (...) group). In keeping with the Lewisian picture, McGowan stresses the asymmetric pliability of conversational scores. She argues that it is easier to introduce (for example) sexist presuppositions and expectations into a conversation than it is to remove them. Responding to a sexist remark, she thus suggests, is like trying to ?unring a bell?. I begin by situating McGowan's work in the wider literature on speech and social hierarchy, and explaining how her account of oppressive speech improves upon the work of others in its explication of the relationship between individuals' verbal conduct and structurally oppressive social arrangements. I then propose an explanation and supportive elaboration of McGowan's claims about the asymmetric pliability of conversations involving identity-oppressive speech. Rather than regarding such asymmetry as a sui generis phenomenon, I show how we can understand it as a consequence of a more general asymmetry between making things salient and un-salient in speech, and I show how this asymmetry also operates in various cases that interested Lewis. (shrink)

Entitlement is conceived as a kind of positive epistemic status, attaching to certain propositions, that involves no cognitive or intellectual accomplishment on the part of the beneficiary - a status that is in place by default. In this paper I will argue that the notion of entitlement - or something very like it - falls out of an idea that may at first blush seem rather disparate: that the evidential support relation can be understood as a kind of variably strict (...) conditional (in the sense of Lewis 1973). Lewis provided a general recipe for deriving what he termed inner modalities from any variably strict conditional governed by a logic meeting certain constraints. On my proposal, entitlement need be nothing more exotic than the inner necessity associated with evidential support. Understanding entitlement in this way helps to answer some common concerns?in particular, the concern that entitlement could only be a pragmatic, and not genuinely epistemic, status. (shrink)

Quine's holistic empiricist account of scientific inquiry can be characterized by three constitutive principles: *noncontradiction*, *universal revisability* and *pragmatic ordering*. We show that these constitutive principles cannot be regarded as statements within a holistic empiricist's scientific theory of the world. This claim is a corollary of our refutation of Katz's [1998, 2002] argument that holistic empiricism suffers from what he calls the Revisability Paradox. According to Katz, Quine's empiricism is incoherent because its constitutive principles cannot themselves be rationally revised. Using (...) Gärdenfors and Makinson's logic of belief revision based on epistemic entrenchment, we argue that Katz wrongly assumes that the constitutive principles are *statements* within a holistic empiricist's theory of the world. Instead, we show that constitutive principles are best seen as *properties* of a holistic empiricist's theory of scientific inquiry and we submit that, without Katz's mistaken assumption, the paradox cannot be formulated. We argue that our perspective on the status of constitutive principles is perfectly in line with Quinean orthodoxy. In conclusion, we compare our findings with van Fraassen's [2002] argument that we should think of empiricism as a stance, rather than as a doctrine. (shrink)

Metasemantic security arguments aim to show, on metasemantic grounds, that even if we were to discover that determinism is true, that wouldn't give us reason to think that people never act freely. Flew's [1955] Paradigm Case Argument is one such argument; Heller's [1996] Putnamian argument is another. In this paper I introduce a third which uses a metasemantic picture on which meanings are settled as though by an ideal interpreter. Metasemantic security arguments are widely thought discredited by van Inwagen's [1983] (...) Martian Manipulation objection. I argue that van Inwagen's objection, if right, can be parodied to undercut metasemantic arguments which aim to show that deliverances of physics do not tell us that no objects are solid. A diagnosis of where the parody objection breaks down against the pro-solidity argument is then used to resist the objection as applied to the Ideal Interpreter Argument. I go on to defend the argument from the charge that it relies on a ham-fisted version of interpretivism. (shrink)

This paper defends stage theory against the argument from diachronic counting. It argues that stage theorists can appeal to quantifier domain restriction in order to accommodate intuitions about diachronic counting sentences. Two approaches involving domain restriction are discussed. According to the first, domains of counting are usually restricted to stages at the time of utterance. This approach explains intuitions in many cases, but is theoretically costly and delivers wrong counts if diachronic counting is combined with fission or fusion. On the (...) second approach, domains of counting are usually restricted in an indeterminate way, so as to include at most one member of any maximal class of counterpart-interrelated stages (with respect to a certain utterance). This view can accommodate all the relevant intuitions about counting sentences, and it fits well with a new stage-theoretic view of reference that allows speakers to refer to both present and past stages. (shrink)

Modal primitivism is the view that metaphysical modality cannot be reduced to something entirely non-modal. It is often rejected for reasons of ideological simplicity: the fewer primitive notions a theory requires, the better. Reductive theories of modality like Armstrong's combinatorialism are thus thought to hold the ideological high ground. According to combinatorialism, what's possible is reducible to recombinations of objects with fundamental properties and relations. If this reduction succeeds, we have a theory that uses no primitive ideology in its explanation (...) of the modal beyond what we already need to explain the non-modal. Combinatorialism faces two problems: the problem of spatio-temporal relations and the problem of determinates. I argue that in order to get around these problems the combinatorialist must adopt two primitive non-modal notions of her own. I then defend a modal primitivist theory, incompatibility primitivism, which takes as its primitive notion that of incompatibility between properties and relations. Such a theory is systematic and may reduce the combinatorialist's primitive non-modal notions, showing that with respect to number of primitive notions, the modal primitivist comes out ahead. Finally, I argue against reasons to think that there is something especially problematic about primitive modal notions as compared to primitive non-modal notions. (shrink)

I explore the connections between the idea that causes must be proportional to their effects, the idea that causation is contrastive, and the idea that more general explanations are superior in one respect to less general explanations.

(2013). A Theory of Knowledge and Belief Change: Formal and Experimental Perspectives. Australasian Journal of Philosophy. ???aop.label???. doi: 10.1080/00048402.2012.759242.