Formulating deflationism

I here argue for a particular formulation of truth-deflationism, namely, the propositionally quantified formula, (Q) “For all p, ${\langle \text{p}\rangle}$ is true iff p”. The main argument consists of an enumeration of the other (five) possible formulations and criticisms thereof. Notably, Horwich’s Minimal Theory is found objectionable in that it cannot be accepted by finite beings. Other formulations err in not providing non-questionbegging, sufficiently direct derivations of the T-schema instances. I end by defending (Q) against various objections. In particular, I argue that certain circularity charges rest on mistaken assumptions about logic that lead to Carroll’s regress. I show how the propositional quantifier can be seen as on a par with first-order quantifiers and so equally acceptable to use. While the proposed parallelism between these quantifiers is controversial in general, deflationists have special reasons to affirm it. I further argue that the main three types of approach the truth-paradoxes are open to an adherent of (Q), and that the derivation of general facts about truth can be explained on its basis.     

Reliabilism and deflationism

In this article I examine several issues concerning reliabilism and deflationism. I critique Alvin Goldman's account of the key differences between correspondence and deflationary theories and his claim that reliabilism can be combined only with those truth theories that maintain a commitment to truthmakers. I then consider how reliability could be analysed from a deflationary perspective and show that deflationism is compatible with reliabilism. I close with a discussion of whether a deflationary theory of knowledge is possible.     

Ontological deflationism in Madhyamaka

Between the years 1956 and 1962 the scholar-monk Nyanaponika Thera and the first Israeli Prime Minister David Ben-Gurion have exchanged eight long letters. These letters—published here for the first time—expose the extent of Ben-Gurion's interest in Buddhism and reveal the Buddhist rhetoric used by one of Sri Lanka's most influential scholars. This rhetoric, which was generally well received by Ben-Gurion, was an exemplar of ‘Protestant Buddhism’. It is suggested that Ben-Gurion could relate to this image of Buddhism because it reflected his own vision of Judaism that had ‘protestant’ characteristics. The letters contain autobiographical notes, unpublished comments on the Buddhist concepts of Suffering and Rebirth, and a curious plan to invite Nyanaponika to Israel.     

真理、符合与收缩论

The central claim of this essay is that many deflationary theories of truth are variants of the correspondence theory of truth. Essential to the correspondence theory of truth is the proposal that objective features of the world are the truthmakers of statements. Many advocates of deflationary theories (including F. P. Ramsay, P. F. Strawson and Paul Horwich) remain committed to this proposal. Although T-sentences (statements of the form “s is true iff p”) are presented by advocates of deflationary theories of truth as truisms or analytic truths, T-sentences are often understood as entailing commitment to the central proposal of the correspondence theory.     

Thought,thoughts, and deflationism

Philosophical Studies - Deflationists about truth embrace the positive thesis that the notion of truth is useful as a logical device, for such purposes as blanket endorsement, and the negative...     

Fictionalism versus deflationism: a new look

In the recent literature there has been some debate between advocates of deflationist and fictionalist positions in metaontology. The purpose of this paper is to advance the debate by reconsidering one objection presented by Amie Thomasson against fictionalist strategies in metaontology. The objection can be reconstructed in the following way. Fictionalists need to distinguish between the literal and the real content of sentences belonging to certain areas of discourse. In order to make that distinction, they need to assign different truth-conditions to the real and the literal content. But it is hard to see what more is required for the literal content to be true than for the real content to be true. So, fictionalism is an unsatisfactory position. Here I offer a novel reply to Thomasson’s challenge. I argue that the literal and the real content need not be distinguished in terms of their truth-conditions; rather, they can be distinguished in terms of their different subject-matters, leaving it open whether their truth-conditions coincide or not. I explain how replying to Thomasson’s objection is crucial for deepening our understanding of fictionalist strategies in metaontology.     

Minimalism deflated: independence without substance

The paper examines Wright’s attempt to inflate deflationism about truth. It accepts the details of Wright’s argument but contends that it should best be seen as posing a dilemma for the deflationist: either truth is independent of norms of warranted assertibility—in which case it is substantial—or it is not—in which case epistemicism about truth is a consequence. Some concerns about epistemicism are raised in avoiding the second horn. The first is avoided by distinguishing between independence and substantiality and arguing that only the first applies to truth and only the second is worrisome to deflationism. So, despite its sub-title, the following is not a diatribe against Home Rule but a modest defence of deflationism.     

Introspective disputes deflated: the case for phenomenal variation

Sceptics vis-à-vis introspection often base their scepticism on ‘phenomenological disputes’, ‘introspective disagreement’, or ‘introspective disputes’ (ID) (see Kriegel in Phenomenol CognSci 6(1):115–136, 2007; Bayne and Spener in Philos Issues 20(1):1–22, 2010; Schwitzgebel in Perplexities of consciousness, MIT Press, Cambridge, 2011): introspectors massively diverge in their opinions about experiences, and there seems to be no method to resolve these issues. Sceptics take this to show that introspection lacks any epistemic merit. Here, I provide a list of paradigmatic examples, distill necessary and sufficient conditions for IDs, present the sceptical argument encouraged by IDs, and review the two main strategies (resolution and containment) to reject such a scepticism. However, both types of strategies are unsatisfactory. In order to save introspection from the looming sceptical threat, I advocate a deflationary strategy, based on either an ‘Argument from Perceptual Kinship’ or an ‘Argument from Ownership’. In the end, there cannot be any genuine IDs, for nothing can fulfil the reasonable conditions for IDs. What looks like IDs may instead be indicators of phenomenal variation. Debates that look like IDs may then arise even if introspection were a perfect method to know one’s mind. Thus, scepticism vis-à-vis introspection based on IDs rests on shaky grounds.     

Alethic desires,framing effects,and deflationism: Reply to Asay

Jamin Asay has recently argued that deflationists about the concept of truth cannot satisfactorily account for our alethic desires, i.e., those of our desires that pertain to the truth of our beliefs. In this brief reply, I show how deflationists can draw on well-established psychological findings on framing effects to explain how the concept of truth behaves within the scope of our alethic desires.     

Semantic Normativity and Semantic Causality

Semantic normativism, which is the view that semantic properties/concepts are some kind of normative properties/concepts, has become increasingly influential in contemporary meta‐semantics. In this paper, I aim to argue that semantic normativism has difficulty accommodating the causal efficacy of semantic properties. In specific, I raise an exclusion problem for semantic normativism, inspired by the exclusion problem in the philosophy of mind. Moreover, I attempt to show that the exclusion problem for semantic normativism is peculiarly troublesome: while we can solve (or dissolve) mental‐physical exclusion by adopting the so‐called ‘autonomy approach’, a similar autonomy solution to semantic exclusion is implausible if semantic properties are understood as normative properties.     

On the genesis of inflated (and deflated) judgments of responsibility

Prior research has found that people tend to overestimate their relative contribution to joint tasks [e.g., Ross, M., & Sicoly, F. (1979). Egocentric biases in availability and attribution. Journal of Personality and Social Psychology,37, 322–336]. The present research investigates one source of this bias, and in doing so, identifies an important moderator of the effect. Three studies demonstrate that when people estimate their relative contribution to collective endeavors they focus on their own contribution and give less consideration to the contribution of their collaborators. This can cause overestimation for tasks in which total contributions are plentiful, but underestimation for tasks in which total contributions are few—despite the fact that both tasks reflect positively on the person who performs them. These results extend Ross and Sicoly’s (1979) original analysis of bias in responsibility judgments, but also suggest that the tendency to overestimate one’s relative contribution to collaborations is not as ubiquitous as once thought.     

Reconciling Semantic Dispositionalism with Semantic Holism

Dispositionalist theories of mental content have been attacked on the grounds that they are incompatible with semantic holism. In this paper, I resist important worries of this variety, raised by Paul Boghossian. I argue that his objections can be avoided by a conceptual role version of dispositionalism, where the multifarious relationships between mental contents are grounded on the relationships between their corresponding, grounding dispositions.     

Semantic holism

A bivalent valuation is snt iff sound (standard PC inference rules take truths only into truths) and non-trivial (not all wffs are assigned the same truth value). Such a valuation is normal iff classically correct for each connective. Carnap knew that there were non-normal snt valuations of PC, and that the gap they revealed between syntax and semantics could be jumped as follows. Let VAL _snt be the set of snt valuations, and VAL _nrm be the set of normal ones. The bottom row in the table for the wedge is not semantically determined by VAL _snt, but if one deletes from VAL _snt all those valuations that are not classically correct at the aforementioned row, one jumps straights to VAL _nrm and thus to classical semantics. The conjecture we call semantic holism claims that the same thing happens for any semantic indeterminacy in any row in the table of any connective of PC, i.e., to remove it is to jump straight to classical semantics. We show (i) why semantic holism is plausible and (ii) why it is nevertheless false. And (iii) we pose a series of questions concerning the number of possible steps or jumps between the indeterminate semantics given by VAL _snt and classical semantics given by VAL _nrm.