Truth Bearers

For any natural (human) or formal (mathematical) language L we know that an expression X of language L is true if and only if there are expressions Γ of language L that connect X to known facts. -/- By extending the notion of a Well Formed Formula to include syntactically formalized rules for rejecting semantically incorrect expressions we recognize and reject expressions that evaluate to neither True nor False.

Conceptual engineers are always on the lookout for concepts that can be improved upon or replaced. Kevin Scharp has argued that the concept truth is inconsistent, and that this inconsistency thwarts its ability to serve in philosophical and scientific explanatory projects, such as developing linguistic theories of meaning. In this paper I present Scharp’s view about what makes a concept inconsistent, and why he believes that truth in particular is inconsistent. Then I examine the concepts that he suggests should replace (...) truth for various explanatory and expressive duties. I argue that those concepts are not up to the tasks for which they are posited, and so Scharp’s replacement methodology itself needs to be reengineered. (shrink)

I identify an inconsistency in Jago’s theory of truth. I show that Jago is committed to the identity of the proposition that the proposition that A is true and the proposition that A. I show that Jago is committed to the proposition that A being true because A if the proposition that A is true. I show that these two commitments, given the rest of Jago’s theory, entail a contradiction. I show that while the latter commitment follows from Jago’s theory (...) of truth, even by Jago’s own lights he should not be committed to the identity of the proposition that the proposition that A is true and the proposition that A. (shrink)

The word ‘true’ shows some evidence of gradability. For instance, there are cases where truth-bearers are described as ‘slightly true’, ‘completely true’ or ‘very true’. Expressions that accept these types of modifiers are analysed in terms of properties that can be possessed to a greater or lesser degree. If ‘true’ is genuinely gradable, then it would follow that there are degrees of truth. It might also follow that ‘true’ is context-sensitive, like other gradable expressions. Such conclusions are difficult to reconcile (...) with most existing theories: deflationists and inflationists alike tend to reject the thesis that one true truth-bearer can have more or less truth than another. Based on work in natural language, I argue that ‘true’ is not a genuinely gradable expression. I also provide an explanation of the apparent evidence for gradability. Hence there is no reason to think that there is a truth property that comes in degrees. (shrink)

In recent years, a variety of philosophers have argued that the fundamental bearers of representational properties like truth are concrete particulars produced by cognitive agents—representational vehicles (“RVs”), as I will call them. This view apparently conflicts with other judgments that are part of our common sense understanding of truth. For instance, it is plausible that there are truths about the Milky Way that have and never will never be articulated by anyone. Whatever these truths are, it looks like they cannot (...) be RVs, because an RV is articulated just in case it exists. In this paper, I argue that it is consistent to hold that the fundamental truth-bearers are representational vehicles, while also acknowledging the existence of unarticulated truths. I argue that truth is a property that derivatively holds of kinds of RVs, that these provide the basis for our judgments that there are unarticulated truths, and I defend the view against putative counter-examples. (shrink)

Can language directly access what is true, or is the truth judgment affected by the subjective, perhaps even solipsistic, constructs of reality built by the speakers of that language? The construction of such subjective representations is known as veridicality, and in this book Anastasia Giannakidou and Alda Mari deftly address the interaction between truth and veridicality in the grammatical phenomena of mood choice: the indicative and subjunctive choice in the complements of modal expressions (words like must, may, can, and possible) (...) and propositional attitude verbs (such as know, believe, remember, dream, and persuade). Combining several strands of analysis-formal linguistic semantics, syntactic theory, modal logic, and philosophy of language- Giannakidou and Mari's theory not only enriches the analysis of linguistic modality, but also offers a unified perspective of modals and propositional attitudes. Their synthesis covers mood, modality, and attitude verbs in Greek and Romance languages including Italian and French, while also offering broader applications for languages lacking systematic mood distinction, such as English, and explaining interactions between modality, time, and evidentiality. (shrink)

If certain versions of the correspondence theory of truth are correct, then truth can be informatively defined as correspondence to facts; facts would be truth-makers, and we could explain truth in terms of truth-bearers, correspondence, and truth-makers. I explain how slingshot arguments work generally, as collapsing arguments (regardless of their targets). Working through the slingshots of Davidson, and Gödel, I claim that Davidson’s slingshot involves dubitable premises, but that Gödel’s slingshot is terminal to certain versions of the correspondence theory, as (...) it poses a fatal dilemma between what I call fact fission and fact fusion. My claim is that it is impossible to informatively define truth in terms of correspondence to facts. (shrink)

Many in philosophy understand truth in terms of precise semantic values, true propositions. Following Braun and Sider, I say that in this sense almost nothing we say is, literally, true. I take the stand that this account of truth nonetheless constitutes a vitally useful idealization in understanding many features of the structure of language. The Fregean problem discussed by Braun and Sider concerns issues about application of language to the world. In understanding these issues I propose an alternative modeling tool (...) summarized in the idea that inaccuracy of statements can be accommodated by their imprecision. This yields a pragmatist account of truth, but one not subject to the usual counterexamples. The account can also be viewed as an elaborated error theory. The paper addresses some prima facie objections and concludes with implications for how we address certain problems in philosophy. (shrink)

Pluralists maintain that there is more than one truth property in virtue of which bearers are true. Unfortunately, it is not yet clear how they diagnose the liar paradox or what resources they have available to treat it. This chapter considers one recent attempt by Cotnoir (2013b) to treat the Liar. It argues that pluralists should reject the version of pluralism that Cotnoir assumes, discourse pluralism, in favor of a more naturalized approach to truth predication in real languages, which should (...) be a desideratum on any successful pluralist conception. Appealing to determination pluralism instead, which focuses on truth properties, it then proposes an alternative treatment to the Liar that shows liar sentences to be undecidable. (shrink)

In diesem Aufsatz argumentiere ich, dass die Standardauffassung von Propositionen und propositionalen Einstellungen inadäquat ist, ein Artefakt der gegenwärtig herrschenden theorielastigen Auffassung von Intentionalität, Sprache und Rationalität, und skizziere eine alternative Auffassung. Im folgenden Abschnitt belege ich erst einmal die These der Theorielastigkeit anhand einiger Beispiele vor allem aus der gegenwärtigen analytischen Philosophie. Der dritte Abschnitt erklärt, wie diese Theorielastigkeit im Standardverständnis von Propositionen und propositionalen Einstellungen verkörpert ist. Im vierten Abschnitt argumentiere ich, dass dieses Standardverständnis der Proposition zwei unvereinbare (...) Rollen zuweist. Sie kann nicht sowohl einen Sachverhalt repräsentieren, der Gegenstand praktischer genauso wie theoretischer Stellungnahmen sein kann, als auch wie eine theoretische Stellungnahme Wahrheitswertträger sein. In den folgenden Abschnitten versuche ich eine partielle Diagnose, wie es zu dieser Auffassung kommen kann: gewisse Formen der Neutralisierung von Stellungnahmen durch das bloße „in den Raum stellen“ (fünfter Abschnitt), durch fiktionale Kontexte (sechster Abschnitt) und den Kontext logischer Verknüpfungen (der so genannte „Frege-Punkt“; siebter Abschnitt) werden verwechselt mit der Neutralität zwischen dem Praktischen und Theoretischen, zwischen Wollen und Wahrheit, die die Standardauffassung erfordern würde. Der achte Abschnitt skizziert in groben Umrissen ein alternatives Bild. Demnach wird eine Repräsentation eines Sachverhalts erst durch die dazu kommende theoretische oder praktische Position zu einer Stellungnahme und damit zum Träger eines Erfüllungswerts. Die Bereiche des Praktischen und des Theoretischen sind parallel strukturiert und unterschieden sich im Wesentlichen nur durch die Verschiedenheit der Passrichtungen. Grundlegende rationale Operationen wie Deduktion, Abduktion und Induktion können auf praktischen Stellungnahmen genauso ausgeführt werden wie auf theoretischen. Im neunten Abschnitt verorte ich die tieferen Wurzeln der Theorielastigkeit in dem Verlangen, das Praktische an die dem Theoretischen eigene Form der Objektivität zu assimilieren. Dieses Verlangen muss aber fruchtlos bleiben, und die dem Praktischen eigene Form der Objektivität wird so verfehlt. Der letzte Abschnitt deutet an, wie sich Werturteile in dem skizzierten Rahmen deuten lassen. (shrink)

This takes a closer look at the actual semantic behavior of apparent truth predicates in English and re-evaluates the way they could motivate particular philosophical views regarding the formal status of 'truth predicates' and their semantics. The paper distinguishes two types of 'truth predicates' and proposes semantic analyses that better reflect the linguistic facts. These analyses match particular independently motivated philosophical views.

This book collects nine seminal essays by Mark Richard published between 1980 and 2014, alongside four new essays and an introduction that puts the essays in context. Each essay is an attempt, in one way or another, to understand the idea of a proposition. Part I discusses whether the objects of thought and assertion can change truth value over time. Part II develops and defends a relativist view of the objects of assertion and thought; it includes discussions of the nature (...) of disagreement, moral relativism, and responds to important objections to relativism. It also explores the idea that thoughts and assertions may be neither true nor false. Part III discusses issues having to do with relations between sentential and propositional structure. Among the topics discussed in Part III are the semantics of quotation, 'mixed quotation', opacity, philosophical analysis and propositional structure, and the semantics of demonstratives and clausal complements. (shrink)

This book collects nine seminal essays by Mark Richard published between 1980 and 2014, alongside four new essays and an introduction that puts the essays in context. Each essay is an attempt, in one way or another, to understand the idea of a proposition. Part I discusses whether the objects of thought and assertion can change truth value over time. Part II develops and defends a relativist view of the objects of assertion and thought; and Part III discusses issues having (...) to do with relations between sentential and propositional structure. (shrink)

I defend the view that propositions are a kind of property which is true iff it is instantiated. I discuss how we should think about propositional attitudes on this sort of view, and explain why I favor this sort of view over the more familiar Chisholm/Lewis view that attitudes are self-ascriptions of properties. I conclude by raising, and briefly discussing, two problems for the kind of view of propositions I favor.

(2013). What are the primary bearers of truth? Canadian Journal of Philosophy: Vol. 43, Essays on the Nature of Propositions, pp. 558-574.

I argue that conventional implicatures embed in logical compounds, and are non-truth-conditional contributors to sentence meaning. This, I argue has significant implications for how we understand truth, truth-conditional content, and truth-bearers.

In this paper I discuss Künne’s Modest Theory of truth, and develop a variation on a worry that Field expresses with respect to Horwich’s related view. The worry is not that deflationary accounts are false, but rather that, because they take propositions as truth-bearers, they are not philosophically interesting. Compatibly with the intuitions of ordinary speakers, we can understand proposition so that the proposals do account for a property that such truth-bearers have. Nevertheless, we saliently apply the truth-concept also to (...) entities such as utterances or assertions , and the de flationary accounts do not provide a similarly deflationary account for those applications. In fact, there are good reasons to suspect that no such account would be forthcoming; we need something more substantive or in flationary there. (shrink)

The paper discusses what kind of truth bearer, or truth-ascription, a deflationist should take as primary. I first present number of arguments against a sententialist view. I then present a deflationary theory which takes propositions as primary, and try to show that it deals neatly with a wide range of linguistic data. Next, I consider both the view that there is no primary truth bearer, and the most common account of sentence truth given by deflationists who take propositions as primary, (...) and argue that they both attribute an implausible type of ambiguity to “true”. This can be avoided, however, if truth-ascriptions to sentences are taken as a certain form of pragmatic ellipses. I end by showing how this hypothesis accommodates a number of intuitions involving truth-ascriptions to sentences. (shrink)

Do metaphorical sentences express facts or represent states of affairs in the world? Can a metaphorical statement tell us ‘what there is’? These questions raise the issue of whether metaphors can be used to make truth-claims; that is, whether metaphors can be regarded as assertions that can be evaluated as true or false. Some theorists on metaphor have argued for a negative answer to the above-mentioned questions. They have claimed, among others, that metaphorical utterances are non-descriptive uses of language (Blackburn (...) 1998); truth is not the constitutive aim of metaphors (Lamarque and Olsen 1994); metaphorical sentences do not have propositional contents (Davidson 1979; Cooper 1986; Rorty 1987, 1989; Lepore and Stone 2010, 2015); metaphorical utterances are neither assertions nor expressions of beliefs (Loewenberg 1973, 1975; Davies 1982; Davies 1984; Blackburn, 1984). I discuss a particular view, Metaphorical Expressivism, which exploits the relationship between truth, belief and assertion, and argues for the irrelevancy of truth to metaphors on the premise that metaphorical utterances do not count as assertions and that they do not count as the expression of beliefs. The denial of the truth-evaluability of metaphors on this view, I argue, is a product of an unmotivated tendency to see truth and meaning in terms of the portrayal of facts and a commitment to two untenable principles: literalism and representationalism. (shrink)

The aim of the paper is to formulate rules of inference for the predicate 'is true' applied to sentences. A distinction is recognised between (ordinary) truth and definite truth and consequently between two notions of validity, depending on whether truth or definite truth is the property preserved in valid arguments. Appropriate sets of rules of inference governing the two predicates are devised. In each case the consequence relation is in harmony with the respective predicate. Particularly appealing is a set of (...) ND rules for ordinary truth in which premises and assumptions play different roles, premises being taken to assert definite truth, assumptions to suppose truth. This set of rules can be said to capture everyday reasoning with truth. Also presented are formal characterisations, in the meta-language and in the object language, of paradoxical and 'truth teller'-like sentences. (shrink)

Section 1 discerns ambiguity in the word “truth”, observing that the term is used most naturally in reference to truth-bearers rather than truth-makers. Focusing on truths-as-truth-bearers, then, it would appear that alethic realism conflicts with metaphysical realism as naturalistically construed. Section 2 discerns ambiguity in the purporting of truth (as in assertion), conjecturing that all expressions, not just those found in traditionally recognized opaque contexts, can be read intensionally (as well, perhaps, as extensionally). For instance, we would not generally want (...) to say that “The Matterhorn is 4,500 m high” expresses the same truth as “The Matterhorn is 14763.7795276 feet high” (or that it is true in the same range of utterance contexts), even though the two are extensionally equivalent. The reason is that they express different intensions. (shrink)

Gary Ebbs shows that this appearance is illusory.

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. (shrink)

A study in philosophical logic of the meaning of 'true'. Dr Williams demonstrates the shortcomings of various analyses which interpret 'true' as a predicate or truth as a relational property, and clears up a number of important points about propositions, quantification, definite descriptions and correspondence. This 'deflationary metaphysics' is interwoven with a positive theory of his own, which seeks to develop ideas about the late Arthur Prior. The work is marked throughout by great clarity, precision and thoroughness.

Richard Gaskin presents a work in the philosophy of language.

We argue that it would seem to be a mistake to blame Liar-like paradox on certain features of the object language, since the effect can be created with very minimal object languages that contain none of the usual suspects (truth-like predicates, reference to their own truth-bearers, negation, etc.).

. According to John Buridan, the time for which a statement is true is underdetermined by the grammatical form of the sentence – the intention of the speaker is required. As a consequence, truth-bearers are not sentence types, nor sentence tokens plus facts of the context of utterance, but statements. Statements are also the bearers of logical relations, since the latter can only be established among entities having determined truth-conditions. This role of the intention of the speaker in the determination (...) of what is said by an utterance is not isolated in medieval semantics. (shrink)

A notion of truth as applicable to events of assertoric use ( utterances ) of a sentence token is arguably presupposed and required by our evaluative practices of the use of language. The truth of an utterance seems clearly to depend on what the utterance says . This fundamental dependence seems in turn to be captured by the schema that, if an utterance u says that P , then u is true iff P . Such a schema may thus be (...) thought to constitute a suitable basis for an adequate theory of utterance truth, so much so that it seems straightforwardly to avoid the problems arising from context dependence and the semantic paradoxes which notoriously beset theories of utterance truth based on a simple disquotational schema. The paper argues that appearances are deceptive in both cases. On the one hand, the schema cannot allow for plausible if not uncontroversial non-indexical forms of context dependence, arising from the possibility that what an utterance says can be the case or not relative to different situations and that the truth of an utterance u of a sentence φ arguably depends on the truth of φ at the situation "associated" with u . On the other hand, a quantified utterance-truth variation on the liar paradox shows that the schema entails some consequence φ and at the same time the untruth of any utterance of φ; moreover, a resilient quantified propositional variation on the contingent liar paradox is offered, which only relies on resources usually employed by theories of utterance truth based on the schema. (shrink)

I here develop a specific version of the deflationary theory of truth. I adopt a terminology on which deflationism holds that an exhaustive account of truth is given by the equivalence between truth-ascriptions and de-nominalised (or disquoted) sentences. An adequate truth-theory, it is argued, must be finite, non-circular, and give a unified account of all occurrences of “true”. I also argue that it must descriptively capture the ordinary meaning of “true”, which is plausibly taken to be unambiguous. Ch. 2 is (...) a critical historical survey of deflationary theories, where notably disquotationalism is found untenable as a descriptive theory of “true”. In Ch. 3, I aim to show that deflationism cannot be finitely and non-circularly formulated by using “true”, and so must only mention it. Hence, it must be a theory specifically about the word “true” (and its foreign counterparts). To capture the ordinary notion, the theory must thus be an empirical, use-theoretic, semantic account of “true”. The task of explaining facts about truth now becomes that of showing that various sentences containing “true” are (unconditionally) assertible. In Ch. 4, I defend the claim (D) that every sentence of the form “That p is true” and the corresponding “p” are intersubstitutable (in a use-theoretic sense), and show how this claim provides a unified and simple account of a wide variety of occurrences of “true”. Disquotationalism then only has the advantage of avoiding propositions. But in Ch. 5, I note that (D) is not committed to propositions. Use-theoretic semantics is then argued to serve nominalism better than truth-theoretic ditto. In particular, it can avoid propositions while sustaining a natural syntactic treatment of “that”-clauses as singular terms and of “Everything he says is true”, as any other quantification. Finally, Horwich’s problem of deriving universal truth-claims is given a solution by recourse to an assertibilist semantics of the universal quantifier. (shrink)

The aim of this paper is to show that in order to make sense of the ascription of truth and falsity to the things we say it is essential to acknowledge a divergence between two basic intuitions. According to one of them it is plausible to talk of what is said as what the speaker has in mind. According to the other it is plausible to talk of what is said as the bearer of truth or falsity. The paper presents (...) three cases in which these two intuitions seem not to coincide, and shows how this lack of coincidence can be accounted for in terms of underspecification. (shrink)

It is often taken for granted that truth is mind-independent, i.e. that, necessarily, if the world is objectively speaking in a certain way, then it is true that it is that way, independently of anyone thinking that it is that way. I argue that proponents of correspondence-truth, in particular immanent realists, should not take the mind-independence of truth for granted. The assumption that the mind-independent features of the world, i.e. ‘facts’, determine the truth of propositions, does not entail that truth (...) is independent of minds. This follows only on the further assumption that there exist propositions about every feature of reality independent of minds, which is something the immanent realist can and should deny. (shrink)

The claim that truth is mind dependent has some initial plausibility only if truth bearers are taken to be mind dependent entities such as beliefs or statements. Even on that assumption, however, the claim is not uncontroversial. If it is spelled out as the thesis that “in a world devoid of mind nothing would be true”, then everything depends on how the phrase ‘true in world w’ is interpreted. If ‘A is true in w’ is interpreted as ‘A is true (...) of w’ (i.e. ‘w satisfies A’s truth conditions’, the claim need not be true. If on the other hand it is interpreted as ‘A is true of w and exists in w’ then the claim is trivially true, though devoid of any antirealistic efficacy. Philosophers like Heidegger and Rorty, who hold that truth is mind dependent but reality is not, must regard such principles as “A if and only if it is true that A” as only contingently true, which may be a good reason to reject the mind dependence of truth anyway. (shrink)

Too often Aristotle’s account of truth is summed up by repeating some variant of “to say of what is that it is and of what it is not that it is not, is to say the true; while to say of what is that it is not or of what is not that it is, is to say the false,” and matters are left at that. Or worse still, it is simply described as a “correspondence theory.” The importance of Paolo (...) Crivelli’s book is that it perspicuously fills in the blanks so that in its realm Aristotle’s account can be seen as comparable to current truth-conditional compositional accounts like Tarski’s and those deployed by figures such as Davidson. Crivelli’s goals are to provide “a precise reconstruction of all of Aristotle’s most significant views on truth and falsehood and to gain a philosophical understanding of them”. He goes far toward attaining these ends. His approach consists of relating Aristotle’s views to those at the forefront of contemporary discussions of similar topics and therewith adapting some of the most central themes of current philosophical logic and logical theory to explicate Aristotle on truth. One of these themes is the presentation of truth conditions for the various sorts of sentences dealt with by Aristotle and which still play a role on the present scene. In doing this he performs a valuable service to the scholarly community, allowing Aristotle scholars and others to apply seminal ideas from the Philosopher to topics in the history of philosophy, for example, the Terminist tradition, and to contemporary discussions. The book opens with an overview of Aristotle’s theory of truth and is followed by material organized into three parts: Bearers of Truth and Falsehood, Empty Terms, Truth and Time. These are followed by appendices which include translations of sections of the Metaphysics and discussions of many placed and of future-tense predication. (shrink)

The paper goes into the intricate logical relation between imperatives, precepts and norms. It shows that there need not be two senses of "ought", the one descriptive and the other prescriptive, since when the law-giver enacts a fresh statute he is hereby making a tru statement, whose truth is grounded on the statement itself.

This paper examines the potential for abstracting propositions – an as yet untested way of defending the realist thesis that propositions as abstract entities exist. I motivate why we should want to abstract propositions and make clear, by basing an account on the neo-Fregean programme in arithmetic, what ontological and epistemological advantages a realist can gain from this. I then raise a series of problems for the abstraction that ultimately have serious repercussions for realism about propositions in general. I first (...) identify problems about the number of entities able to be abstracted using these techniques. I then focus on how issues of language relativity result in problems akin to the Caesar problem in arithmetic by exposing circularity and modal concern over the status of the criterion of identity for propositions. (shrink)

This paper proposes an alternative view of the connection between knowledge and truth. Truth is traditionally seen as a semantic notion, i.e. a relation between what we say about the world and the world itself. Epistemologists and philosophers of science are therefore apt to resort to correspondence theories of truth in order to deal with the question whether our theories and beliefs are true. Correspondence theories try to define truth, but, in order to do so, they must choose a truth (...) bearer, i.e. something capable of being true, for instance, propositions, sentences or statements. According to the analysis here proposed, none of these truth bearers can be defined without reference to the others. The pragmatic, alternative view here presented, in its turn, is unaffected by this kind of conceptual difficulty. According to this view, one must focus on the use of truth terms – such as ‘true’, ‘false’, ‘correct’, ‘appropriate’, etc. – and the methodological role such terms play in the investigative practices and research programs to be found both in the sciences and in other, everyday investigative activities, such as forensic and journalistic investigations. (shrink)

This paper proposes an alternative view of the connection between knowledge and truth. Truth is traditionally seen as a semantic notion, i.e. a relation between what we say about the world and the world itself. Epistemologists and philosophers of science are therefore apt to resort to correspondence theories of truth in order to deal with the question whether our theories and beliefs are true. Correspondence theories try to define truth, but, in order to do so, they must choose a truth (...) bearer, i.e. something capable of being true, for instance, propositions, sentences or statements. According to the analysis here proposed, none of these truth bearers can be defined without reference to the others. The pragmatic, alternative view here presented, in its turn, is unaffected by this kind of conceptual difficulty. According to this view, one must focus on the use of truth terms – such as ‘true’, ‘false’, ‘correct’, ‘appropriate’, etc. – and the methodological role such terms play in the investigative practices and research programs to be found both in the sciences and in other, everyday investigative activities, such as forensic and journalistic investigations. (shrink)

(i) It is propositions, not sentences, that are true or false. It is true ‘Dogs bark’ does not make sense. It is true that dogs bark does. (ii) and (iii) Davidson wrong about ‘that’. (iv) The difference between ‘implies’ and ‘if ... then ...’. (v), (vi), (vii) and (viii) Russell, not Quine, right about the subject matter of logic. (ix) The objectual and substitutional interpretations of quantifiers compatible. (x), (xi), (xii), (xiii), (xiv), (xv) and (xvi) Implications for well-known theories of (...) truth; truth correspondence. (xvii), (xviii) and (xix) and (xx) Implications for the principle of bivalence, the law of excluded middle, and the principle of non-contradiction. (xxi) Recapitulation. (xxii) ‘That’ and entailment. (xxiii) Propositions not entities, subsistent or otherwise. Footnotes1 This article was stimulated by some remarks by J. J. C. Smart in criticism of a piece of work (God, Freedom and Immortality, Ashgate, 1999) that he was kind enough to read for me. I am greatly indebted to my friend David Rees for correcting the manuscript, and making some valuable suggestions concerning its content. (shrink)

This thesis is concerned with the challenge truth-value gaps pose to the principle of bivalence. The central question addressed is: are truth-value gaps counterexamples to bivalence and is the supposition of counterexamples coherent? My aim is to examine putative cases of truth-value gaps against an argument by Timothy Williamson, which shows that the supposition of counterexamples to bivalence is contradictory. The upshot of his argument is that either problematic utterances say nothing, or they cannot be neither true nor false. I (...) start by identifying truth-bearers: an utterance, for instance, is a truth-bearer if it says that something is the case. Truth-bearers are evaluable items, with truth- and falsity-conditions statable in corresponding instances of schemas for truth and falsehood. A genuine case of a truth-value gap should be an utterance that is neither true nor false but says something to be the case. But it is inconsistent to accept the schemas for truth and falsehood and the existence of genuine cases of truth-value gaps. Secondly, I expound Williamson’s argument, which explores this inconsistency, and I identify two kinds of strategy to disarm his argument: those that preserve the schemas for truth and falsehood, and those that do not. Neither strategy is found to be persuasive. Thirdly, I argue that cases of reference failure causing truth-value gaps illustrate the upshot of Williamson’s argument. Fourthly, I examine Scott Soames’s account of liar sentences as counterexamples to bivalence. Soames adopts a strategy of the first kind to avoid contradictions. I argue that his solution allows some contradictions to be true, and that he fails to show that liar sentences are truth-bearers. Finally, I examine Charles Travis’s case for isostheneia: an equal balancing of reasons to evaluate a statement as true or as false, in which case a statement is neither. Travis avoids contradictions by adopting a strategy of the second kind. I argue that the schemas for truth and falsehood are immune to Travis’s objections, and that isostheneia fails to identify evaluable items. The cases examined confirm that utterances that are neither true nor false say nothing. My claim is thus that truth-value gaps are not counterexamples to bivalence. (shrink)

Crispin Wright has reshaped debates about Realism by offering a new landscape of what's at stake in the discussions between realists and their opponents. Instead of arguing whether a given discourse can be truth apt， discussion should focus, Wright contends, on what kind of truth predicate a discourse can enjoy. Namely, whether truth for a discourse can be 'robust' or merely ‘minimal' Wright's approach has important implications for Quine's well-known Thesis of the Inscrutability of Reference. The bulk of this paper (...) will be devoted to showing that an argument involving minimalism about truth which Wright offersagainst the Inscrutability Thesis fails by reductio. By the end of the paper, we'll see how Wright's proposed frame of' discussion for Realism bears on themetaphysical status of Semantic Theories. (shrink)

Robust alethic relativism is the thesis that no truth bearer is objectively true or false. According to the robust alethic relativist, the most we can ever say of any truth bearer is that it is true or false relative to some conceptual framework, worldview, or other parameter . In this paper, I will argue that robust alethic relativism is either self-refuting, or an entirely trivial and uninteresting thesis that cannot coherently serve as a theory of truth. I hope to show (...) that Socrates understood this difficulty for the full-blooded relativist, and that his attack on alethic relativism is more effective than some have recognized. (shrink)