Online research in philosophy

This paper will argue that while traditional accounts of word meaning have problems accounting for how the referent of a non-ambiguous/non-indexical term can shift from context to context, a moderate version of semantic holism can do so by understanding the comparative weight of the extension-determining beliefs as itself something which can vary from context to context. The view will then be used to give an account of some of the more problematic cases in the literature associated with semantic externalism.

In "Truth and Meaning", Davidson suggested that a truth theory can do the work of a theory of meaning: it can give the meanings of expressions of a language, and can explain the semantic competence of speakers of the language by stating information knowledge of which would suffice for competence. From the start, this program faced certain fundamental objections. One response to these objections has been to supplement the truth theory with additional rules of inference (e.g. from T-sentences to meaning theorems). I argue that these modifications of Davidson's original idea fail to solve the problems with Davidsonian semantics, and that the prospects for a solution to these problems within the Davidsonian framework are dim. A general lesson to be drawn is that Davidsonian theories do not provide a viable alternative to Russellian and Fregean approaches to semantics which recognize the reality of language-independent contents.

In _Insensitive Semantics_, Herman Cappelen and Ernie Lepore (C&L) defend Semantic Minimalism and Speech Act Pluralism. Semantic Minimalism concerns the effect of utterance context on _semantic_ content. It holds, in contrast to the views of a wide variety of linguists and philosophers of language, that this effect is limited to fixing the semantic value of the small number of expressions they argue are genuinely context- sensitive: uncontroversial indexicals, demonstratives, tense markers, and perhaps a few others. What’s more, according to C&L, once this context-sensitivity has been accounted for, a (disambiguated) sentence expresses a truth-evaluable proposition. Speech Act Pluralism concerns _speech act_ content: what a speaker says (asserts, claims, etc.) by a particular utterance of a sentence. Among its central claims are: first, that speech act content typically includes an indefinite range of propositions, as evidenced by the indefinite range of accurate indirect speech reports concerning a particular utterance (call this Basic Pluralism); and, second, that speakers do not have privileged access to what they say, nor must they believe what they sincerely say (call this the Controversial Aspect).¹.

Millianism says that the semantic content of a name (or indexical) is simply its referent. This thesis arises within a general, powerful research program, the propositionalist approach to semantics, which sets as a goal for philosophical semantics an assignment of entities – semantic contents – to bits of language, culminating in the assignment of propositions to sentences. Communication, linguistic competence, truth conditions, and other semantic phenomena are ultimately explained in terms of semantic contents.

This paper motivates two bases for ascribing propositional semantic knowledge (or something knowledgelike): first, because it’s necessary to rationalize linguistic action; and, second, because it’s part of an empirical theory that would explain various aspects of linguistic behavior. The semantic knowledge ascribed on these two bases seems to differ in content, epistemic status, and cognitive role. This raises the question: how are they related, if at all? The bulk of the paper addresses this question. It distinguishes a variety of answers and their varying philosophical and empirical commitments.

"Semantic Minimalists" holds that there are virtually no semantically context sensitive expressions in English. In particular, they claim that the semantics for terms like "red", "tall", "ready", "every", or "know" are not (contrary to many popular semantic theories) context sensitive. While minimalism strikes many as obviously false, it will be argued here that the view is more plausible than commonly assumed if one accepts the 'normative' conception of the relation between meaning and use characteristic of the literature on semantic externalism.

In this paper I examine a contemporary debate about the general notion of linguistic rules and the place of context in determining meaning, which has arisen in the wake of a challenge that the conceptual framework of moral particularism has brought to the table. My aim is to show that particularism in the theory of meaning yields an attractive model of linguistic competence that stands as a genuine alternative to other use-oriented but still generalist accounts that allow room for context-sensitivity in deciding how the linguistic rules would apply in concrete cases. I argue that the ideas developed in relation to particularism in meta-ethics illuminate a difficulty with the modest generalist view, one that can be resolved by adopting semantic particularism instead.

Davidson approaches the notions of meaning and interpretation with the aim of characterizing semantic competence in the syntactically characterized natural language. The objective is to provide a truth-theory for a language, generating T-sentences expressed in the semantic metalanguage, so that each sentence of the object language receives an appropriate interpretation. Proceeding within the constraints of referential semantics, I will argue for the viability of reconstructing the notion of linguistic meaning within the Tarskian theory of reference. However, the view proposed here involves a revision of Davidson’s con-ception of the object of semantic investigation. Taking (idealized) language-theories as the proper object of semantic characterization, provides solutions to outstanding problems in Davidson’s views, better approximates the practice in standard model-theoretic semantics, and incorporates the elements of semantic competence sought for in tradi¬tional theories of lexical analysis. Sources of evidence beyond those emphasized by Davidson will be invoked in order to allow for the selection of interpre¬tive T-sentences. In the final section, possible Quinean objections will be considered.

There is a long tradition of drawing metaphysical conclusions from investigations into language. This paper concerns one contemporary variation on this theme: the alleged ontological significance of cognitivist truth-theoretic accounts of semantic competence.

There is a long tradition of drawing metaphysical conclusions from investigations into language. This paper concerns one contemporary variation on this theme: the alleged ontological significance of cognitivist truth-theoretic accounts of semantic competence. According to such accounts, human speakers’ linguistic behavior is in part empirically explained by their cognizing a truth-theory. Such a theory consists of a finite number of axioms assigning semantic values to lexical items, a finite number of axioms assigning semantic values to complex expressions on the basis of their structure and the semantic values of their constituents, and a finite number of production schemata. The theory enables the derivation of truth-conditions for each sentence of the language: something of roughly the form ‘S is true iff P’.1 The claim that speakers stand in a cognitive relation to such theories is advanced, not as a conceptual analysis of semantic competence or understanding, but rather as an empirical hypothesis about human speakers in particular, one part of a broader empirical account of our linguistic competence and cognition generally. It therefore must mesh with the rest of our theorizing in these areas and whatever relevant data from neighboring inquiries there may be. (For example, since it’s hypothesized that ‘S’ in the schema above should be replaced by a certain sort of syntactic representation of the sentence, syntactic evidence can bear on the semantic theory and vice versa.) The precise nature of the cognitive relation a speaker is supposed to bear to a truththeory is a matter of some dispute. I speak of ‘‘cognizing’’ (following..