Belief, assertion and Moore’s Paradox

In this article I argue that two received accounts of belief and assertion cannot both be correct, because they entail mutually contradictory claims about Moore’s Paradox. The two accounts in question are, first, the Action Theory of Belief (ATB), the functionalist view that belief must be manifested in dispositions to act, and second, the Belief Account of Assertion (BAA), the Gricean view that an asserter must present himself as believing what he asserts. It is generally accepted also that Moorean assertions are absurd, and that BAA explains why they are. I shall argue that ATB implies that some Moorean assertions are, in some fairly ordinary contexts, well justified. Thus BAA and ATB are mutually inconsistent. In the concluding section I explore three possible ways of responding to the dilemma, and what implications they have for the nature of the constitutive relationships linking belief, assent and behavioural dispositions.

The body in action

This article is about how to describe an agent’s awareness of her bodily movements when she is aware of executing an action for a reason. Against current orthodoxy, I want to defend the claim that the agent’s experience of moving has an epistemic place in the agent’s awareness of her own intentional action. In “The problem,” I describe why this should be thought to be problematic. In “Motives for denying epistemic role,” I state some of the main motives for denying that bodily awareness has any epistemic role to play in the content of the agent’s awareness of her own action. In “Kinaesthetic awareness and control,” I sketch how I think the experience of moving and the bodily sense of agency or control are best described. On this background, I move on to present, in “Arguments for epistemic role,” three arguments in favour of the claim that normally the experience of moving is epistemically important to one’s awareness of acting intentionally. In the final “Concluding remarks,” I round off by raising some of the worries that motivated the denial of my claim in the first place.

In defense of adaptive preferences

An adaptive preference is a preference that is regimented in response to an agent’s set of feasible options. The fabled fox in the sour grapes story undergoes an adaptive preference change. I consider adaptive preferences more broadly, to include adaptive preference formation as well. I argue that many adaptive preferences that other philosophers have cast out as irrational sour-grapes-like preferences are actually fully rational preferences worthy of pursuit. I offer a means of distinguishing rational and worthy adaptive preferences from irrational and unworthy ones. The distinction is based on the agent’s own appraisal of the adaptive preference.

Iterated Belief Revision

This is a discussion of the problem of extending the basic AGM belief revision theory to iterated belief revision: the problem of formulating rules, not only for revising a basic belief state in response to potential new information, but also for revising one’s revision rules in response to potential new information. The emphasis in the paper is on foundational questions about the nature of and motivation for various constraints, and about the methodology of the evaluation of putative counterexamples to proposed constraints. Some specific constraints that have been proposed are criticized. The paper emphasizes the importance of meta-information—information about one’s sources of information—and argues that little of substance can be said about constraints on iterated belief revision at a level of abstraction that lacks the resources for explicit representation of meta-information.

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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.

Integrity and Demandingness

I discuss Bernard Williams’ ‘integrity objection’ – his version of the demandingness objection to unreasonably demanding ‘extremist’ moral theories such as consequentialism – and argue that it is best understood as presupposing the internal reasons thesis. However, since the internal reasons thesis is questionable, so is Williams’ integrity objection. I propose an alternative way of bringing out the unreasonableness of extremism, based on the notion of the agent’s autonomy, and show how an objection to this proposal can be outflanked by a strategy that also outflanks the ‘paradox of deontology.’

The Humean problem of induction and Carroll’s Paradox

Hume argued that inductive inferences do not have rational justification. My aim is to reject Hume’s argument. The discussion is partly motivated by an analogy with Carroll’s Paradox, which concerns deductive inferences. A first radically externalist reply to Hume (defended by Dauer and Van Cleve) is that justified inductive inferences do not require the subject to know that nature is uniform, though the uniformity of nature is a necessary condition for having the justification. But then the subject does not have reasons for believing what she believes. I defend a moderate externalist account that seeks to partly accommodate that objection to the radical externalist proposal. It is based on an extension of Peacocke’s theory of concepts: possession conditions for predicative concepts standing for natural properties include (fallible) dispositions to project them to new cases in accordance with inductive inferential patterns.

Predicativity and Structuralism in Dedekind’s Construction of the Reals

It is a commonly held view that Dedekind’s construction of the real numbers is impredicative. This naturally raises the question of whether this impredicativity is justified by some kind of Platonism about sets. But when we look more closely at Dedekind’s philosophical views, his ontology does not look Platonist at all. So how is his construction justified? There are two aspects of the solution: one is to look more closely at his methodological views, and in particular, the places in which predicativity restrictions ought to be applied; another is to take seriously his remarks about the reals as things created by the cuts, instead of considering them to be the cuts themselves. This can lead us to make finer-grained distinctions about the extent to which impredicative definitions are problematic, since we find that Dedekind’s use of impredicative definitions in analysis can be justified by his (non-Platonist) philosophical views.

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Blair on Rodin: Rejoinder

The article is a brief response to Jacob Blair’s critique of David Rodin’s argument in War and Self-Defense that there are circumstances in which war conceivably could be justified not as self-defence, but as law enforcement or punishment. It argues that while Rodin’s position potentially is less dilemmatic than Blair suggests, Blair nevertheless usefully highlights tensions within it. Blair’s own argument in favour of ar as law-enforcement is suggestive, but in no way conclusive.

Evidentialism and the problem of stored beliefs

Many stored beliefs, like beliefs in one’s personal data or beliefs in one’s area of expertise, intuitively amount to knowledge, and so are justified. This uncontroversial datum arguably tells against evidentialism, the position according to which a belief is justified if it fits the available evidence: stored beliefs are normally not sustained by one’s available evidence. Conee and Feldman have tried to meet this potential objection by relaxing the notion of available evidence. According to their proposal, stored beliefs are dispositionally justified, because they are justified by the evidence one has the disposition to retrieve; such evidence, as a consequence, is to be characterize as available, though in a derivative sense. Goldman has criticized this proposal, by offering a counterexample to the claim that a disposition to generate a piece of evidence may qualify as a justifier. In this paper I critically examine two possible replies to Goldman’s example stemming from Conee and Feldman, and finally propose my own, based on a distinction, inspired by Audi, between dispositional evidence and the disposition to have evidence. Though this proposal differs from Conee and Feldman’s one, I will conclude that it fits pretty well their intuitions.

Habitual Virtuous Actions and Automaticity

Dual process theorists in psychology maintain that the mind’s workings can be explained in terms of conscious or controlled processes and automatic processes. Automatic processes are largely nonconscious, that is, triggered by environmental stimuli without the agent’s conscious awareness or deliberation. Automaticity researchers contend that even higher level habitual social behaviors can be nonconsciously primed. This article brings work on automaticity to bear on our understanding of habitual virtuous actions. After examining a recent intuitive account of habitual actions and habitual virtuous actions, the author offers her own explanation in terms of goal-dependent automaticity. This form of automaticity provides an account of habitual virtuous actions that explains the sense in which these actions are rational, that is, done for reasons. Habitual virtuous actions are rational in the sense of being purposive or goal-directed and are essentially linked with the agent’s psychological states. Unlike deliberative virtuous actions, the agent’s reasons for habitual virtuous actions are not present to her conscious awareness at the time of acting.

The Metaphysical Morality of Francis Hutcheson: A Consideration of Hutcheson’s Critique of Moral Fitness Theory

Hutcheson’s theory of morality shares far more common ground with Clarke’s morality than is generally acknowledged. In fact, Hutcheson’s own view of his innovations in moral theory suggest that he understood moral sense theory more as an elaboration and partial correction to Clarkean fitness theory than as an outright rejection of it. My aim in this paper will be to illuminate what I take to be Hutcheson’s grounds for adopting this attitude toward Clarkean fitness theory. In so doing, I hope to bring to light an otherwise unexpected continuity between moral sense theory and the moral rationalism to which it is usually opposed, and, in so doing, draw attention to the anti-sceptical realism that lies at the heart of both accounts.

Skepticism and Cryptography

Cryptography is an essential component of America’s national security infrastructure. Billions of dollars are spent on cryptosystems every year, in both the public and private sector. Unfortunately, the field is rife with dubious claims, snake oil salesmen, and outright fraud. This paper highlights the importance of skepticism and critical thinking in the role of evaluating and procuring cryptosystems. We discuss our experiences in teaching future leaders about testing extraordinary cryptographic claims by asking hard questions and show examples from our own experience. We believe that the rigorous application of skepticism and critical thinking in cryptography are absolutely essential to the wise use of America’s resources and the security of the nation.

Public and Private Meaning in Hume: Comments on Ted Morris’ “Meaningfulness without Metaphysics: Another Look at Hume’s Meaning-Empiricism”

This paper raises questions concerning Ted Morris’ interpretation of Hume’s notion of meaning and investigates the private and public aspects of Hume’s notion of meaning.

An Unintentional Defense of the Indeterminacy of Meaning?

Markus Werning attempts to refute Quine’s thesis that meaning is indeterminate. To this purpose he employs Hodges’ theorem about extensions of cofinal meaning functions. But the theorem does neither suffice to solve Quine’s problem nor the problem Werning mistakenly identifies with Quine’s. Nevertheless it makes sense to employ the methods used in Werning’s paper with regard to Quine’s thesis, only that they tell in favour of the thesis instead of against it.

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A Further Reply to Beyer on Omniscience

I provide a further response to Jason A. Beyer’s objections to the alleged inconsistency between God’s omniscience and His other attributes.

Husserl’s Theory of Belief and the Heideggerean Critique

I develop a “two-systems” interpretation of Husserl’s theory of belief. On this interpretation, Husserl accounts for our sense of the world in terms of (1) a system of embodied horizon meanings and passive synthesis, which is involved in any experience of an object, and (2) a system of active synthesis and sedimentation, which comes on line when we attend to an object’s properties. I use this account to defend Husserl against several forms of Heideggerean critique. One line of critique, recently elaborated by Taylor Carman, says that Husserl wrongly loads everyday perception with explicit beliefs about things. A second, earlier line of critique, due to Hubert Dreyfus, charges Husserl with thinking of belief on a problematic Artificial Intelligence (AI) model which involves explicit rules applied to discrete symbol structures. I argue that these criticisms are based on a conflation of Husserl’s two systems of belief. The conception of Husserlian phenomenology which emerges is compatible with Heideggerean phenomenology and associated approaches to cognitive science (in particular, dynamical systems theory).

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Wittgenstein on Meaning and Life

This is a paper about the way language meshes with life. It focuses on Ludwig Wittgenstein’s later work, and compares it with Leo Tolstoy and Saint Augustine’s confessions. My aim is to better understand in this way what it means to have meaning in language, as well as meaning in life.