Online research in philosophy

In this paper I consider two strategies for providing tenseless truth-conditions for tensed sentences: the token-reflexive theory and the date theory. Both theories have faced a number of objections by prominent A-theorists such as Quentin Smith and William Lane Craig. Traditionally, these two theories have been viewed as rival methods for providing truth-conditions for tensed sentences. I argue that the debate over whether the token-reflexive theory or the date theory is true has arisen from a failure to distinguish between conditions for the truth of tensed tokens and conditions for the truth of propositions expressed by tensed tokens. I demonstrate that there is a true formulation of the token-reflexive theory that provides necessary and sufficient conditions for the truth of tensed tokens, and there is a true formulation of the date theory that provides necessary and sufficient conditions for the truth of propositions expressed by tensed tokens. I argue that once the views are properly formulated, the A-theorist’s objections fail to make their mark. However, I conclude by claiming that even though there is a true formulation of the token-reflexive theory and a true formulation of the date theory, the New B-theory nonetheless fails to provide a complete account of the truth and falsity of tensed sentences.

There exists a considerable body of work on epistemic logics for resource-bounded reasoners. In this paper, we concentrate on a less studied aspect of resource-bounded reasoning, namely, on the ascription of beliefs and inference rules by the agents to each other. We present a formal model of a system of bounded reasoners which reason about each other’s beliefs, and investigate the problem of belief ascription in a resource-bounded setting. We show that for agents whose computational resources and memory are bounded, correct ascription of beliefs cannot be guaranteed, even in the limit. We propose a solution to the problem of correct belief ascription for feasible agents which involves ascribing reasoning strategies , or preferences on formulas, to other agents, and show that if a resource-bounded agent knows the reasoning strategy of another agent, then its ascription of beliefs to the other agent is correct in the limit.

Towards an account of character traits in self-Knowledge, With an assessment of the sartrean thesis ("spectatorism") that character trait concepts are fitted for other-Ascription rather than self-Ascription. The logic of ascriptions of evil character and specific vices is dealt with. The relationship of self-Ascription to self-Falsification and "seeing oneself as an object" is examined. Self-Ascription has peculiarities, But at most a very mild form of spectatorism is born out.

One of the most serious obstacles to accepting a tenseless view of time is the challenge posed by our experience of tense. A particularly striking example of such experience, pointed out by Schlesinger but largely overlooked in the literature, is the wish felt by probably all of us at some time or other that it were now some other time. Such a wish seems evidently rational to hold, and yet on a tenseless theory of time such a wish must be regarded as irrational, since it is logically impossible for the now to be located at some other time, there being no such thing as an objective now or present. In order to accommodate rationally such a belief, most protagonists of tenseless time twist the evident meaning of the wish. Oaklander, for example, misconstrues the wish in terms of my wanting to have different perceptions. Others, like Coburn, admit frankly that such a wish is rational only on a tensed theory of time but mistakenly reject that theory on grounds that at best constitute a defeater of an argument for a tensed view of time, rather than a defeater of the tensed view itself. The argument for a tensed view of time from the experience of tense remains undefeated.

Contemporary accounts of the self-ascription of experiences are wedded to two basic dogmas. The first is that self-ascription is immune to error through misidentification relative to the first person (IEM). The second dogma is that there is distinction between awareness of oneself qua subject and awareness of oneself qua object (the SCS/SCO distinction). In this paper, I urge that these dogmas are groundless. First, I illustrate that claims about immunity to error through misidentification are usually based upon claims about awareness of oneself qua subject. Self-ascriptions are IEM, because self-ascriptions involve awareness of oneself qua subject. Following Sydney Shoemaker, philosophers appeal to Wittgenstein’s discussion of the I-as-subject to bolster this claim. I argue that this interpretation of Wittgenstein is actually a crossbreed of the views of Shoemaker and Wittgenstein, which I will call ‘Shoegenstein.’ I argue that Shoegenstein is not Wittgenstein. Apart from these historical considerations, I argue that if IEM is based on the SCS/SCO distinction, and there is no non-circular account of that distinction, then IEM is not based on anything. I suggest that we should understand self-consciousness as awareness of a subject as an object, which would mean that SCS and SCO are not exclusive. One consequence of disposing of these two dogmas is to allow for a positive naturalistic account of self-ascription. Another consequence is to present an approach to self-ascription that stresses the lived position of the subject, which I urge is friendly to Wittgenstein’s later account of the subject of self-ascription.

This paper defends the view that trust is a moral attitude, by putting forward the Obligation-Ascription Thesis: If E trusts F to do X, this implies that E ascribes an obligation to F to do X. I explicate the idea of obligation-ascription in terms of requirement and the appropriateness of blame. Then, drawing a distinction between attitude and ground, I argue that this account of the attitude of trust is compatible with the possibility of amoral trust, that is, trust held among amoral persons on the basis of amoral grounds. It is also compatible with trust adopted on purely predictive grounds. Then, defending the thesis against a challenge of motivational inefficacy, I argue that obligation-ascription can motivate people to act even in the absence of definite, mutually-known agreements. I end by explaining, briefly, the advantages of this sort of moral account of trust over a view based on reactive attitudes such as resentment.

‘Naturalized’ philosophers of mind regularly appeal to the empirical psychological literature in support of the ‘theory-theory’ account of the natural epistemology of mental state ascription (to self and others). It is argued that such appeals are not philosophically neutral, but in fact presuppose the theory-theory account of mental state ascription. It is suggested that a possible explanation of the popularity of the theory-theory account is that it is generally assumed that alternative accounts in terms of introspection (and simulation) presuppose a discredited ‘inner ostensive definition’ account of the meaning of mental state terms. However, the inner ostensive definition account is not the only alternative to the theory-theory account of the meaning of mental state terms, and commitment to a theory-theory account of the meaning of mental state terms does not mandate commitment to a theory-theory account of the epistemology of mental state ascription.

I argue that indirect quotation in the first person simple present tense (self-quotation) provides a class of infallible assertions. The defense of this conclusion examines the joint descriptive and constitutive functions of performative utterances and argues that a parallel treatment of belief ascription is in order. The parallel account yields a class of infallible belief ascriptions that makes no appeal to privileged modes of access. Confronting a dilemma formulated by Crispin Wright for theories of self-knowledge gives an epistemological setting for the account of infallible belief ascription.

Let us call a thought or belief whose content would be expressed by a sentence of subject-predicate form (by the thinker or someone attributing the thought to the thinker) an ‘ascription’. Thus, the thought that Madonna is middle-aged is an ascription of the property of being middle-aged to Madonna. To call a thought of this form an ascription is to emphasize the predicate in the sentence that gives its content. Let us call an ‘x-ascription’ an ascription whose subject is x, that is, an ascription such that the subject of the sentence which would express its content is x. Let us call a ‘self-ascription’ an ascription whose subject is identical with the ascriber. Let us call a ‘reflexive ascription’ a selfascription such that either (i) in the sentence the ascriber would use to attribute correctly the ascription to himself he would use the first person pronoun to refer to himself both as the ascriber and as the subject of the ascription, as in a sentence of the form, I believe that I ö.