Traditionally, ‘that’-clauses occurring in attitude attributions are taken to denote the objects of the attitudes. Prior raised a famous problem: even if Frege fears that the Begriffsschrift leads to a paradox, it is unlikely that he fears a proposition, a sentence or what have you as the alleged object denoted by the ‘that’-clause. The usual way out is to say that ‘that’-clauses do not contribute the objects of the attitudes but their contents. I will show that, if we accept (...) this answer, either we’d better stop working on attitude attributions or we’d better work harder on them. (shrink)

In English, in order to speak about Arthur’s attitudes, we use sentences like “Arthur believes that natural language is messy”. For sentences of this kind we have a standard theory, according to which the ‘that’-clause ‘that natural language is messy’ denotes a proposition. As Prior showed for the first time, the standard theory appears to be at odds with some linguistic data. Geach and Prior both assumed that linguistic data are to be taken as reliable guides to a (...) correct semantic account and I will start by raising some worries concerning their methodology. Because of these data, Prior and Geach suggested some non-standard accounts. I will then show that if we take linguistic data seriously, their non-standard accounts do not fare any better than the standard theory. My general conclusion will thus not only be that Prior’s and Geach’s methodology is disputable, but also that their conclusions do not seem to follow even if we grant the reliability of their methodology. (shrink)

This chapter argues that some have wanted to reserve the term 'propositional attitude' for states which are 'in principle accessible' to consciousness, or that are 'inferentially integrated' with other propositional attitudes. Some of the contention and research surrounding propositional attitudes and sentences ascribing them results from their importance to epistemology, philosophy of mind, and action theory. Perhaps the primary reason is the view that propositional attitudes are relations to propositions. On many views, propositions both (...) are closely related to meanings and are what is in the first instance true or false. The chapter talks about two most significant alternatives to relational accounts of attitude ascription: Relationism and Descriptivism. It concludes by reviews of Lewis's example and topic of belief de se, which involves a distinctive way of ascribing a property. All believers can self‐ascribe properties, and all properties are open to self‐ascription. (shrink)

Propositional Attitudes Sentences such as “Galileo believes that the earth moves” and “Pia hopes that it will rain” are used to report what philosophers, psychologists, and other cognitive scientists call propositional attitudes—for example, the belief that the earth moves and the hope that it will rain. Just what propositional attitudes are is a matter of … Continue reading Propositional Attitudes →.

Propositional Attitudes Sentences such as “Galileo believes that the earth moves” and “Pia hopes that it will rain” are used to report what philosophers, psychologists, and other cognitive scientists call propositional attitudes—for example, the belief that the earth moves and the hope that it will rain. Just what propositional attitudes are is a matter of … Continue reading Propositional Attitudes →.

Sentences attributing beliefs, doubts, wants, and the like (propositional attitudes, in Russell's terminology) have posed a major problem for semantics. Recently the pragmatic description of language has become more systematic. I shall discuss the formalization of pragmatics, and propose an analysis of belief attribution that avoids some main problems apparently inherent in the semantic approach.

According to the Common Ground account proposed by Stalnaker, speakers involved in a verbal interaction have different propositional attitudes towards presuppositions. In this paper we propose an experimental study aimed at estimating the psychological plausibility of the Stalnakerian model. In particular, the goal of our experiment is to evaluate variations in accepting as appropriate a sentence that triggers a presupposition, where different attitudes are taken towards the presupposition required. The study conducted suggests that if a speaker has the (...) class='Hi'>attitude of belief towards the content of a presupposition, she may evaluate an utterance as more appropriate in a shorter time than in cases where she holds an attitude of presumption or of assumption. Therefore, data collected support the psychological soundness of what might be considered the main, but also most debated, theory of presupposition on the market. (shrink)

Syntactical treatments of propositional attitudes are attractive to artificial intelligence researchers. But results of Montague (1974) and Thomason (1980) seem to show that syntactical treatments are not viable. They show that if representation languages are sufficiently expressive, then axiom schemes characterizing knowledge and belief give rise to paradox. Des Rivières and Levesque (1988) characterize a class of sentences within which these schemes can safely be instantiated. These sentences do not quantify over the propositional objects of knowledge (...) and belief. We argue that their solution is incomplete, and extend it by characterizing a more inclusive class of sentences over which the axiom schemes can safely range. Our sentences do quantify over propositional objects. (shrink)

According to relationism, for Alice to believe that some rabbits can speak is for Alice to stand in a relation to a further entity, some rabbits can speak. But what could this further entity possibly be? Higher-order metaphysics seems to offer a simple, natural answer. On this view (roughly put), expressions in different syntactic categories (for instance: names, predicates, sentences) in general denote entities in correspondingly different ontological categories. Alice's belief can thus be understood to relate her to a (...) sui generis entity denoted by "some rabbits can speak", belonging to a different ontological category than Alice herself. This straightforward account of the attitudes has historically been deemed so attractive that it was seen as providing an important motivation for higher-order metaphysics itself (Prior [1971]). But I argue that it is not as straightforward as it might seem, and in fact that propositional attitudes present a foundational challenge for higher-order metaphysics. (shrink)

Sentences attributing beliefs, doubts, wants, and the like have posed a major problem for semantics. Recently the pragmatic description of language has become more systematic. I shall discuss the formalization of pragmatics, and propose an analysis of belief attribution that avoids some main problems apparently inherent in the semantic approach.

The deflationary aim of this book, which occupies Part I, is to show that a widely held view has little to be said for it. The constructive aim, pursued in Part II, is to make plausible a measure-theoretic account of propositional attitudes. The discussion is throughout instructive, illuminating and sensitive to the many intricacies surrounding attitude ascriptions and how they can carry information about a subject's psychology. There is close engagement with cognitive science. The book should be read (...) by anyone seriously engaged with issues about propositional attitudes.According to the widely held view, which Matthews calls the Received View, the attitude of Φing that p is a matter of standing in a computational/functional relation to an explicit Representation that expresses the proposition that p, and thinking is ‘an inferential computational process defined over one or more of these Representations that eventuates in the production of either another Representation or a behavior’. The representations are understood to be sentences in a language of thought and thus to have a compositional syntax and semantics. The theory that Matthews aims to make plausible has it that ascriptions of propositional attitudes in the form ‘X Φs that p’, ascribe a state to a person by relating that person to an abstract object that is the representative of the state in roughly the way that numbers on a scale are the measure-theoretic representations of certain physical magnitudes. We are to think of the role of ‘Jones believes that interest rates will fall’ by analogy with that of ‘Jones weighs 150lbs’. The latter depends on there being arithmetical relations defined over numbers that enable its particular assignment of a number to Jones's weight to represent physical properties that Jones has in virtue …. (shrink)

Propositional attitude sentences, such as "John believes that snow is white," are traditionally taken to express the holding of a relation between a subject and what ‘that’-clauses like ‘that snow is white’ denote, i.e. propositions. On the traditional account, propositions are abstract, mind- and language-independent entities. Recently, some have raised some serious worries for the traditional account and thought that we were mistaken about the kind of entities propositions are. Over the last ten years there has then (...) been a boom of accounts of propositions in terms of mental acts. But Friederike Moltmann has recently suggested that in accounting for attitudes we should forget about mindand language-independent entities and acts and follow Twardowski in focusing instead on attitudinal objects, which are the products of our mental life. In this paper, I will focus on some semantic problems that any product-based account seems to face. Moreover, I will show that product-based accounts may be also criticised on ontological grounds. My conclusion will be that we lack a reason to think that in accounting for propositional attitudes we should focus on the alleged products of our mental lives. (shrink)

Many theorists have contended that since the mind depends on the brain, the contents of our thoughts are determined by just the intrinsic physical properties of our bodies. In the first part of my dissertation I examine this theory's negation, anti-individualism, by investigating the "Twin-Earth" thought experiments of Putnam and Burge. Although anti-individualism has recently become widely accepted, I argue that none of the arguments given thus far are sound; nor has the theory been given a proper formulation. I also (...) argue that no one has articulated an interesting and true version of externalism, the related idea that if one is thinking, for example, that water is wet, then one's environment has certain empirical features . However, I then proceed to present a true version of externalism and a sound argument for a version of anti-individualism. ;In the past few years many theorists have argued that the Twin-Earth arguments, if they prove anything, have stunning implications: they refute physicalism, scepticism, authoritative self-knowledge, and the causal construal of psychological explanation; and they show that the contents of our thoughts that are appealed to in ordinary psychological explanation are not the contents captured by the sentences we use in those explanations. I attempt to refute all these arguments. ;In the second part of the dissertation I argue against the thesis that thought and action tokens exist and are, at bottom, physical entities. Roughly put, one of the main premises of the main argument is that if an action token has a physical makeup then there cannot be radically incompatible but equally plausible proposals regarding what that makeup is; but since there are such proposals, the tokens have no physical makeup. I then formulate a naturalist but nonphysicalist view of mental tokens. (shrink)

Donald davidson has proposed an account of indirect discourse that has been the subject of a great deal of discussion. Critics have contended that the theory saddles sentences in indirect discourse with implications they do not have, That the theory rests on an unsuitably obscure primitive notion that it cannot be extended to "de re" constructions and that it cannot be extended to sentences about other propositional attitudes such as belief. In this paper, I formulate davidson's theory (...) more precisely than it has been formulated, Thus far, And defend the theory from all the criticisms just described. (shrink)

A simple model accounting for semantic properties of propositional attitude operators in negative contexts with no reference to possible worlds is proposed. Verbs occurring in such operators denote relations between individuals and specific sets of sentences (of a given natural language) and their negation is defined as the complement within a specific set of cognitively determined sentences. This approach avoids in particular the problem of intensionality of propositional attitude operators and allows to use many (...) tools from the generalised quantifier theory. In that way the negation giving rise to factive presuppositions and to the neg-raising is defined in a natural way. (shrink)

Frege and quine notwithstanding, Some singular terms in belief contexts have normal reference but do not admit truth-Preserving substitution of co-Referential terms. The conditions of a sentence's being true of a sequence of referents may be partially determined by its singular terms; substitution may change those conditions, While preserving genuine reference. On one reading, 'n believes that f is g' is true iff n believes of the f that it is the f and is g.

One commonly stated reason for thinking that there are abstract entities such as propositions is that they are needed to account for undeniable facts about propositional attitudes and the sentences reporting such attitudes. According to the propositional theory, belief, doubt, assertion and other attitudes are relations between individuals and propositions. In sentences reporting these relations the words in the content-sentence refer to concepts or other abstract things and the entire ‘that-clause’ refers to a proposition. According to (...) a common rival account, propositional attitudes are complex relations between individuals and sentences and each that-clause refers to the content-sentence it contains. The words in the content-sentence either fail to refer or refer to themselves. A striking implication of both the propositional theory and the sentential theory is that the words and phrases in the content-sentence of a sentence expressing a propositional attitude fail to refer to the familiar things to which they ordinarily refer. (shrink)

For the sentences of languages that contain operators that express the concepts of definiteness and indefiniteness, there is an unavoidable tension between a truth-theoretic semantics that delivers truth conditions for those sentences that capture their propositional contents and any model-theoretic semantics that has a story to tell about how indetifiniteness in a constituent affects the semantic value of sentences which imbed it. But semantic theories of both kinds play essential roles, so the tension needs to be (...) resolved. I argue that it is the truth theory which correctly characterises the notion of truth, per se. When we take into account the considerations required to bring model theory into harmony with truth theory, those considerations undermine the arguments standardly used to motivate supervaluational model theories designed to validate classical logic. But those considerations also show that celebration would be premature for advocates of the most frequently encountered rival approach - many-valued model theory. (shrink)

The reason for characterizing mental states as propositional attitudes is sentence form: ‘S Vs that p’. However, many mental states are not ascribed by means of such sentences, and the sentences that ascribe them cannot be appropriately paraphrased. Moreover, even if a paraphrase were always available, that in itself would not establish the characterization. And the mental states that are ascribable by appropriate senses do not form any natural subset of mental states. A reason for the characterization (...) relying on beliefs, etc., about non‐existing things is also rejected. Last, some sentences ascribing abilities and dispositions have the same grammatical form as some senses that ascribe mental states, so that the attempt to paraphrase the latter would obscure the conceptual relations between the two sorts. It follows that mental states are not relations to propositions. (shrink)

It is not rare to find students of language interested in the many ways in which speakers talk about Fred or about the weather, assert of Fred or of the weather that he is fat or that it is fine. Many philosophers, logicians, and linguists share an interest in what words or phrases designate or describe, and what speakers refer to, mention, and say things about. But it is also notable that the Grammarian and the Philosopher, especially the Metaphysician, have (...) looked at intentionality in different ways. In this lecture I sketch the ways that the Philosophers Nelson Goodman and W.V.O Quine and by contrast the Grammarians have analyzed and used the notion of Aboutness, in Quine’s case in his famous argument against Quantifying Into intensional sentences. Goodman’s and Quine’s analyses are motivated by different intellectual goals from the Linguists’. By contrast Linguists have the notion of Topic Noun Phrase. I shall argue that the Linguists’ notion of Topic Noun Phrase offers clarification and an intellectual advance over Goodman’s and Quine’s notions, especially in the treatment of propositional attitude sentences. (shrink)

In the course of the debates on Priscian's notion of the perfect sentence, the philosopher Peter Abelard developed a theory that closely resembles modern accounts of propositional attitudes and that goes far beyond the established Aristotelian conceptions of the sentence. According to Abelard, the perfection of a sentence does not depend on the content that it expresses, but on the fact that the content is stated along with the propositional attitude towards the content. This paper tries to (...) provide an analysis and a consistent interpretation of Abelard's arguments within the framework of the mediaeval models of language and mind. (shrink)

The deflationary aim of this book, which occupies Part I, is to show that a widely held view has little to be said for it. The constructive aim, pursued in Part II, is to make plausible a measure-theoretic account of propositional attitudes. The discussion is throughout instructive, illuminating and sensitive to the many intricacies surrounding attitude ascriptions and how they can carry information about a subject's psychology. There is close engagement with cognitive science. The book should be read (...) by anyone seriously engaged with issues about propositional attitudes.According to the widely held view, which Matthews calls the Received View, the attitude of Φing that p is a matter of standing in a computational/functional relation to an explicit Representation that expresses the proposition that p, and thinking is ‘an inferential computational process defined over one or more of these Representations that eventuates in the production of either another Representation or a behavior’ . The representations are understood to be sentences in a language of thought and thus to have a compositional syntax and semantics . The theory that Matthews aims to make plausible has it that ascriptions of propositional attitudes in the form ‘X Φs that p’, ascribe a state to a person by relating that person to an abstract object that is the representative of the state in roughly the way that numbers on a scale are the measure-theoretic representations of certain physical magnitudes . We are to think of the role of ‘Jones believes that interest rates will fall’ by analogy with that of ‘Jones weighs 150lbs’. The latter depends on there being arithmetical relations defined over numbers that enable its particular assignment of a number to Jones's weight to represent physical properties that Jones has in virtue …. (shrink)

Against the background of standard possible-worlds semantics, this paper outlines a truthmaker approach to the semantics of attitude reports and modal sentences based on an ontology of attitudinal and modal objects.

An important objection to sententialist theories of attitude reports is that they cannot accommodate the principle that one cannot know that someone believes that p without knowing what it is that he believes. This paper argues that a parallel problem arises for propositionalist accounts that has gone largely unnoticed, and that, furthermore, the usual resources for the propositionalist do not afford an adequate solution. While non-standard solutions are available for the propositionalist, it turns out that there are parallel solutions (...) that are available for the sententialist. Since the difficulties raised seem to show that the mechanism by which sentential complements serve to inform us about attitudes and about sentence meaning does not depend on their referring to propositions, this casts doubt on whether talk of propositions should retain a significant theoretical role in the enterprise of understanding thought, language and communication. (shrink)

Identification of propositions as the core of attitudes and beliefs (De Houwer, 2014) has resulted in the development of implicit measures targeting personal evaluations of complex sentences (e.g., the IRAP or the RRT). Whereas their utility is uncontested, these paradigms are subject to limitations inherent in their block based design, such as allowing assessment of only a single belief at a time. We introduce the Propositional Evaluation Paradigm (PEP) for assessment of multiple propositional beliefs within a single (...) experimental block. Two experiments provide first evidence for the PEP’s validity. In Experiment 1 endorsement of racist beliefs measured with the PEP was related to criterion variables such as explicit racism assessed via questionnaire and indicators of behavioral tendencies. Experiment 2 indicates that the PEP’s implicit racism scores may predict actual behavior over and above explicit, self-report measures. Finally, Experiment 3 tested the PEP's applicability in the domain of hiring discrimination. Whereas general PEP based gender stereotypes were not related to hiring bias, results suggest a possible role of female stereotypes in hiring discrimination. In the context of these findings, we discuss both the potential and possible challenges in adopting the PEP to different beliefs. In sum, these initial findings suggest that the PEP may offer researchers a reliable and easily administrable option for the indirect assessment of propositional evaluations. (shrink)

The paper articulates and defends the view that paired structures of mentally 'represented' phonological and semantic features should, for all theoretical purposes, replace the notions of proposition and sentence. Following Chomsky, I refer to such pairs as expressions (EXP). In the first part, I elaborate the notion of an EXP and contrast it with that of sentence/proposition. The paper's second part questions a range of considerations which putatively show that propositions are fundamental to our understanding of meaning and cognitive attitudes. (...) I argue that while these considerations are effective against the theoretical worth of sentences, as usually understood, they may be accommodated by the EXP-conception or otherwise eschewed. (shrink)

This paper develops a novel version of anti-platonism, called semantic fictionalism. The view is a response to the platonist argument that we need to countenance propositions to account for the truth of sentences containing `that'-clause singular terms, e.g., sentences of the form `x believes that p' and `σ means that p'. Briefly, the view is that (a) platonists are right that `that'-clauses purport to refer to propositions, but (b) there are no such things as propositions, and hence, (c) (...) `that'-clause-containing sentences of the above sort are not true-they are useful fictions. Semantic fictionalism is an extension of Hartry Field's mathematical fictionalism, but my defense of the view is not analogous to his. One of the many virtues of my defense is its generality: it explains how we can adopt a fictionalist stance towards all abstract singular terms, e.g., mathematical singular terms and `that'-clauses. (shrink)

This paper develops a novel version of anti-platonism, called semantic fictionalism. The view is a response to the platonist argument that we need to countenance propositions to account for the truth of sentences containing ‘that’-clause singular terms, e.g., sentences of the form ‘x believes that p’ and ‘σ means that p’. Briefly, the view is that (a) platonists are right that ‘that’-clauses purport to refer to propositions, but (b) there are no such things as propositions, and hence, (c) (...) ‘that’-clause-containing sentences of the above sort are not true---they are useful fictions. Semantic fictionalism is an extension of Hartry Field’s mathematical fictionalism, but my defense of the view is not analogous to his. One of the many virtues of my defense is its generality: it explains how we can adopt a fictionalist stance towards all abstract singular terms, e.g., mathematical singular terms and ‘that’-clauses. (shrink)

We use names to talk about objects. We use predicates to talk about properties and relations. We use sentences to attribute properties and relations to objects. We say things when we utter sentences, often things we believe.

Propositions are items that play certain theoretical roles: (among other things) they serve as objects of belief, fundamental bearers of truth-value, and the semantic contents of sentences. In this paper, I examine the key role Ockham played in the development of later medieval debates about propositions. Unlike contemporary philosophers, who typically assume that propositions are abstract entities of some sort, Ockham holds a nominalist view of propositions according to which token entities—namely, token mental representations—play the proposition role. While Ockham's (...) view generates a great deal of controversy and discussion I argue that it isn't his nominalism about propositions per se that proves objectionable. Indeed, insofar as few medieval philosophers countenance abstract objects, the view that token mental representations function as fundamental bearers of truth and as the semantic content of sentences is fairly standard. What does prove controversial, I claim, is Ockham's contention that token mental states—what he refers to as ‘mental sentences’—serve as objects for propositional attitudes. My discussion in the paper explores both (i) the reasons why Ockham’s attempt to treat mental representations as objects for belief and knowledge proved controversial and (ii) what alternative positions emerged in the subsequent debate about propositional attitudes. -/- . (shrink)

Read this book to get a deeper understanding of a wide range of semantics research on complex sentences and meaning in discourse. These in-depth articles from leading names in their fields cover the core concepts of sentential semantics such as tense, modality, conditionality, propositional attitudes, scope, negation, and coordination. The highly cited material, covers questions, imperatives, copular clauses, and existential sentences. It also includes essential research on sentence types, and explains central concepts in the theory of information (...) structure and discourse structure, such as topics, cohesion and coherence, accessibility and discourse particles. (shrink)

Reprinted in Philosophy of Religion: An Anthology, Wadsworth 2015, 6th edition, eds Michael Rea and Louis Pojman. What is propositional faith? At a first approximation, we might answer that it is the psychological attitude picked out by standard uses of the English locution “S has faith that p,” where p takes declarative sentences as instances, as in “He has faith that they’ll win”. Although correct, this answer is not nearly as informative as we might like. Many people (...) say that there is a more informative answer. They say that, at the very least, propositional faith requires propositional belief. More precisely, they say that faith that p requires belief that p or that it must be partly constituted by belief that p. This view is common enough; call it the Common View. I have two main aims in this paper: (i) to exhibit the falsity of the Common View and the paucity of reasons for it, and (ii) to sketch a more accurate and comprehensive account of what propositional faith is. (shrink)

Ever since Frege, propositions have played a central role in philosophy of language. Propositions are generally conceived as abstract objects that have truth conditions essentially and fulfill both the role of the meaning of sentences and of the objects or content of propositional attitudes. More recently, the abstract conception of propositions has given rise to serious dissatisfaction among a number of philosophers, who have instead proposed a conception of propositional content based on cognitive acts (Hanks, Moltmann, Soames). (...) This approach is not entirely new, though, but has important precedents in early analytic philosophy and phenomenology. The aim of this volume is bring together some of the most important texts from the relevant historical literature and new contributions from contemporary proponents of act-based conceptions of propositional content. (shrink)

In order to explain that sentences containing empty definite descriptions are nevertheless true or false, Russell famously analyzes sentences of the form ‘The F is G’ as ‘There is exactly one F and it is G’. Against this it has been objected that Russell’s analysis provides the wrong truth-conditions when it comes to non-doxastic attitude ascriptions. For example, according to Heim, Kripke, and Elbourne (HKE), there are circumstances in which (1) is true and (2) is false. Hans (...) wants the ghost in his attic to be quiet tonight.Hans wants there to be exactly one ghost in his attic and for it to be quiet tonight. After all, the argument goes, unlike (2), (1) can be true without Hans wanting there to be exactly one ghost in his attic. Kaplan and Neale famously reply that the HKE objection presupposes that non-doxastic attitudes are closed under entailment, which they are not. For Rostworowski, on the other hand, the problematic principle used by the HKE objection is a substitutivity principle for non-doxastic attitude ascriptions. This is further supported by the fact that, as Elbourne points out, Russell’s analysis already leads to a problem similar to the HKE objection together with substitutivity alone. By questioning substitutivity for non-doxastic attitude ascriptions, Rostworowski tries to block both the HKE objection and Elbourne’s variant of the HKE objection. In this paper, I will argue that Russell’s analysis of definite descriptions leads to a variant of the HKE objection even in the context of doxastic attitude ascriptions. Since, as we will see, doxastic attitude ascriptions do not seem to suffer from the substitutivity problems discussed by Rostworowski in the context of non-doxastic attitude ascriptions, this will further exacerbate the problem for Russell’s analysis. I will then discuss the possibility to reject substitutivity for doxastic attitude ascriptions using a contextualist analysis of attitude ascriptions. However, we will see that, independent of whether we accept substitutivity for doxastic attitude ascriptions, a complete solution of the doxastic problem has to reject Russell’s analysis of the truth-conditions of sentences of the form ‘The F is G’. Concluding, I will show that, unlike Russell’s analysis, the Frege–Strawson analysis of definite descriptions, according to which a sentence of the form ‘The F is G’ presupposes that there is exactly one F, rather than asserting it, provides an explanation of the HKE objection, Elbourne’s variant of the HKE objection, and the doxastic problem presented in this paper. This will speak not only in favor of a Fregean analysis of definite descriptions, but also of a Fregean conception of propositions. (shrink)

In this paper I assume that it is reasonable to claim, as Michael Devitt does, that a definite description can express, in certain contexts, a genuinely referential meaning, but I discuss the requisite, also defended by Devitt, that the predicates involved in the description at stake should apply to the referred object. In so doing, I consider some cases of sentences containing definite descriptions constituted by general terms that, strictly speaking, don't apply to the intended object but are nonetheless (...) intuitively true. Along these lines, in the last paragraphs, I suggest that the role of the predicative material of a referential definite description can be regarded as secondary or instrumental, a mere guide to the identification of the object referred to. En el presente trabajo parto de asumir que es razonable sostener, como propone Michael Devitt, que una descripción definida puede expresar, en ciertos contextos, un significado genuinamente referencial para luego discutir el requisito, también defendido por Devitt, de que los predicados que constituyen la descripción en cuestión deban aplicarse al objeto referido. Para hacerlo, considero ejemplos de oraciones que contienen descripciones definidas constituidas por términos generales que, en sentido estricto, no se aplican al objeto pretendido, pero que pueden ser consideradas intuitivamente verdaderas. Siguiendo este enfoque, en los párrafos finales, sugiero que el papel del material predicativo que constituye una descripción definida referencial debe ser considerado secundario e instrumental, una mera guía para la identificación del objeto referido. (shrink)

According to act theories, propositions are structured cognitive act‐types. Act theories appear to make propositions inherently representational and truth‐evaluable, and to provide solutions to familiar problems with alternative theories, including Frege’s and Russell’s problems, and the third‐realm and unity problems. Act theories have critical problems of their own, though: acts as opposed to their objects are not truth evaluable, not structured in the right way, not expressed by sentences, and not the objects of propositional attitudes. I show how (...) identifying propositions with other cognitive event‐types, namely thoughts, has the perceived virtues of act theories without the defects. (shrink)

This paper is about possible worlds semantics for propositional attitude sentences. In particular I shall focus on belief reports in English such as "Lusina believes that tofu is nutritious." It is well-known that possible worlds semantics for such reports suffers from the so-called _problem of equivalence_ . In this paper I shall examine some attempts to deal with this problem and argue that they are unsatisfactory.

Philosophers of language have long recognized that in opaque contexts, such as those involving propositional attitude reports, substitution of co-referring names may not preserve truth value. For example, the name ‘Clark Kent’ cannot be substituted for ‘Superman’ in a context like:1. Lois believes that Superman can flywithout a change in truth value. In an earlier paper, Jennifer Saul demonstrated that substitution failure could also occur in ‘simple sentences’ where none of the ordinary opacity-producing conditions existed, such as:2. (...) Superman leaps more tall buildings than Clark Kent does.Accounts focusing on opacity were unable to explain our ‘anti-substitution intuitions’ in such cases.In Simple Sentences, Substitution, and Intuitions, Saul extends her earlier work. She provides a comprehensive presentation and criticism of recent accounts of simple sentence substitution failure, and proposes a new approach drawing on psychological evidence about cognitive processing. Saul's purpose is not merely to solve the substitution puzzle cases, but to make …. (shrink)

Propositional attitudes, like believing and asserting, are relations between agents and propositions. Agents are individuals who do the believing and asserting; propositions are things that are believed and asserted. Propositional attitude ascriptions are sentences that ascribe propositional attitudes to agents. For example, a propositional attitude ascription α believes, or asserts, that S is true iff the referent of a bears the relation of believing, or asserting, to the proposition expressed by s. The questions (...) I will address have to do with the precise nature of propositions, and the attitudes, like belief, that we bear to them.I will assume both that propositions are the semantic contents of sentences, and that the proposition expressed by a sentence is a structured complex made up of the semantic contents of the parts of the sentences that express it. (shrink)

Like many, though of course not all, philosophers, I believe in propositions. I take propositions to be structured, sentence-like entities whose structures are identical to the syntactic structures of the sentences that express them; and I have defended a particular version of such a view of propositions elsewhere. In the present work, I shall assume that the structures of propositions are at least very similar to the structures of the sentences that express them. Further, I shall assume that (...) ordinary names are devices of direct reference and contribute only their bearers to propositions, that n-place predicates contribute n-place properties or relations to propositions, and that verbs of propositional attitude contribute to propositions two-place relations between individuals and propositions. The broad outline of a framework that includes these assumptions is one that I think many, though again not all, philosophers of language find congenial. I am concerned here to investigate and explain, from the standpoint of this framework, a puzzling phenomenon. The explanation I give of the phenomenon could be adapted to fit with frameworks somewhat different from the one adopted here. I adopt the present framework in part simply for definiteness. (shrink)

ABSTRACT In recent work, Scott Soames has declared that we need a new conception of propositions to overcome critical objections to traditional theories of semantics and propositional attitudes. Propositions must be cognitive to account for their inherent intentionality, structure, and epistemic accessibility, and to overcome Frege’s and Russell’s problems. I have previously worked out a foundational semantics in which cognitive propositions are what sentences express. My objective in this paper is to identify some of the limitations of Soames’s (...) theory, and show how they can be overcome within the cognitive framework. Soames’s conception of propositions is needlessly encumbered by identifying them with acts rather than objects. Soames has not fully exploited the possibilities opened up by embracing cognitive propositions, and is still too attached to Russellian propositions and Millian semantics. As a result, his conception of the constituents of propositions is untenable, and his semantics still faces Frege’s and Russell’s problem, which are easily avoidable with the resources of cognitive propositions. Soames was led astray by a mistaken assumption about transparent attitude reports. (shrink)

Propositional attitude reports are sentences built around clause-embedding psychological verbs, like Kim believes that it's raining or Kim wants it to rain. These interact in many intricate ways with a wide variety of semantically relevant grammatical phenomena, and represent one of the most important topics at the interface of linguistics and philosophy, as their study provides insight into foundational questions about meaning. This book provides a bird's-eye overview of the grammar of propositional attitude reports, synthesizing (...) the key facts, theories, and open problems in their analysis. Couched in the theoretical framework of generative grammar and compositional truth-conditional semantics, it places emphasis on points of intersection between propositional attitude reports and other important topics in semantic and syntactic theory. With discussion points, suggestions for further reading and a useful guide to symbols and conventions, it will be welcomed by students and researchers wishing to explore this fertile area of study. (shrink)

To be a proposition is to possess propositional properties and to stand in inferential relations. This is the organic intuition, [OI], concerning propositional recognition. [OI] is not a circular characterization as long as those properties and relations that signal the presence of propositions are independently identified. My take on propositions does not depart from the standard approach widely accepted among philosophers of language. Propositions are truth-bearers, the arguments of truth-functions (‘not’, ‘or’, ‘and’, ‘if’), the arguments of propositional- (...) class='Hi'>attitude verbs (‘know’, ‘believe’, ‘doubt’, ‘assume’, ‘reject’) and the kind of entity capable of standing in inferential relations (which are basically implication and incompatibility). The aim of this paper is to argue for [OI]. In doing so, I will show that even what is probably the most repeated argument against non-descriptivism, the so-called Frege-Geach Argument (FGA), presupposes something like [OI], a presupposition that Geach shares with his critics. Despite the huge success of FGA, a thorough analysis of the actual scope of this argument has yet to be given. I will provide such an analysis in section 3 below. In this paper, I argue that [OI] is a meta-theoretical principle which is neutral with respect to specific metaphysical debates about the nature of propositions, as well as specific proposals about the semantics of declarative sentences. (shrink)

What is it to understand a sentence of a language? This question lies at the very heart of philosophy of language due to its intimate connections with two other issues: the nature of linguistic meaning and the workings of linguistic communication. This book presents a systematic attempt to explicate the concept of sentence understanding, guided by two questions: What exactly is the role played by states of sentence understanding in enabling linguistic communication? And what do such states have to be (...) in order to play that role? Adopting a broadly Gricean picture of communication as background, the book reviews some main proposals from the literature and then develops an original line of Argument for a non-standard version of the view that understanding a sentence consists in possessing propositional knowledge of its meaning. A key to a satisfactory account of this sort, it is argued, lies in a particular view of the nature of propositional attitude states. Apart from dealing successfully with a number of challenges, the resulting account also forms part of an attractive general picture of how philosophers of language may go about explaining our use and interpretation of language. (shrink)

Semantics in the Montagovian tradition combines two basic tenets. One tenet is that the semantic value of a sentence is an intension, a function from points of evaluations into truth-values. The other tenet is that the semantic value of a composite expression is the result of applying the function denoted by one component to arguments denoted by the other components. Many philosophers object to intensional semantics on the grounds that intensionally equivalent sentences do not substitute salva veritate into (...) class='Hi'>attitude ascriptions. They propose instead that the semantic values of sentences must be structured propositions. In rejecting intensional semantics, philosophers who endorse structured propositions also usually reject functional compositionality, undermining both tenets of the Montagovian programme. I defend a semantic theory that incorporates both structured propositions and functional compositionality. I argue that this semantic theory can preserve many explanatory benefits of Montague semantics. Finally, I show how treating composition functional application can resolve core problems internal to a theory of structured propositions. (shrink)

Philosophers of language have long recognized that in opaque contexts, such as those involving propositional attitude reports, substitution of co-referring names may not preserve truth value. For example, the name ‘Clark Kent’ cannot be substituted for ‘Superman’ in a context like:1. Lois believes that Superman can flywithout a change in truth value. In an earlier paper , Jennifer Saul demonstrated that substitution failure could also occur in ‘simple sentences’ where none of the ordinary opacity-producing conditions existed, such (...) as:2. Superman leaps more tall buildings than Clark Kent does.Accounts focusing on opacity were unable to explain our ‘anti-substitution intuitions’ in such cases.In Simple Sentences, Substitution, and Intuitions, Saul extends her earlier work. She provides a comprehensive presentation and criticism of recent accounts of simple sentence substitution failure, and proposes a new approach drawing on psychological evidence about cognitive processing. Saul's purpose is not merely to solve the substitution puzzle cases, but to make …. (shrink)

Two naturalistic explications of propositional attitudes and their contents are distinguished: the language of thought based theory, on which beliefs are relations to sentences in the language of thought; and the propositional attitude based theory, on which beliefs are functional states of a functional system that does not imply a language of thought, although consistent with it. The latter theory depends on interpersonally ascribable conceptual roles; if these are not available, the language of thought theory has (...) the advantage. But the propositional attitude based theory explains intentionality and conceptual structure as well as the language of thought based theory, and it has two further advantages. First, it does not make the existence of beliefs and desires depend on the language of thought hypothesis. Secondly, its employment of interpersonally ascribable conceptual roles permits a theory of truth conditions to meet certain desiderata, such as a social basis for truth conditions, and a realist conception of truth. (shrink)

Our knowledge, beliefs, doubts, etc., concern primarily logical constructions of propositions. If we assume that iterating ‘belief attitudes’ is valid, i.e., that the agent is perfectly introspective, he knows what he knows, believes, etc., then the so-called propositional attitudes are actually hyperintensional attitudes, i.e., they are relations of an agent to the construction–concept expressed by the embedded clause. Their implicit counterparts, relations of an agent to the proposition denoted by the embedded clause, are just idealised cases of an agent (...) with unlimited inferential abilities. On the other hand, our wishes, intentions, seeking, finding, etc., concern particular intensions , and the so-called notional attitudes are not hyperintensional. In the paper we formulate some criteria for notional attitudes and examine basic categories of them. In general, notional attitudes are relations-in-intension between an agent and an object to which the agent is intentionally related. Even relations of an agent to a proposition can be notional ones, in case there is no salient constructional counterpart, the attitude is not influenced by agent’s inferential abilities. Another problem we meet is the ambiguity of sentences expressing notional attitudes. These statements can often be read both in the de dicto and in the de re way. Yet, a common feature that characterizes notional attitudes is using the construction of the respective intension in the de dicto way. The respective intension is mentioned; referring on such a situation, the reporter may use any of the equivalent constructions of the intension, but not just a co-referring notion of another intension. Still, unlike the cases of relations of an agent to an individual when the respective individual office serves just as a pointer to the individual, when referring on notional attitudes the use of the respective notion of the intension is indispensable, which might perhaps justify calling such attitudes notional, though they actually are intensional. We also show that a passive form of a sentence cannot be usually read in the de dicto way . Thus a common belief at the equivalence of the active and passive form of a statement is generally not justified. (shrink)

The Substitution Anomaly is the failure of intuitively coreferential expressions of the corresponding forms “that S” and “the proposition that S” to be intersubstitutable salva veritate under certain ‘selective’ attitudinal verbs that grammatically accept both sorts of terms as complements. The Substitution Anomaly poses a direct threat to the basic assumptions of Millianism, which predict the interchangeability of “that S” and “the proposition that S”. Jeffrey King has argued persuasively that the most plausible Millian solution is to treat the selective (...) attitudinal verbs as lexically ambiguous , having distinct meanings associated with the different sorts of complement terms. In opposition this approach, I argue that there are independent reasons for maintaining the univocality of these verbs and that this can be done while accommodating the Substitution Anomaly and without sacrificing the transparency of the relevant attitude ascriptions. In particular, I show how, by employing an extended version of Edward Zalta’s system of intensional logic for abstract objects, one can construct for a regimented fragment ℜ of English containing the relevant vocabulary a semantical theory ℑ which (a) treats ℜ’s selective attitudinal verbs as univocal, (b) regards genuine terms as occurring transparently under such verbs in sentences of ℜ, and yet (c) predicts the occurrence of the Substitution Anomaly in ℜ. (shrink)