Online research in philosophy

Semantic minimalism is an attempt to answer two questions: ‘what counts as semantic content?’ and ‘what work does semantic content do?’. The answer the theory gives to both these questions is minimal (hence the name): first, semantic content is exhausted by the contributions made by the syntactic constituents of a sentence together with their mode of composition. Second the role played by this kind of content is much more constrained than is often supposed. With respect to the first question, semantic minimalism holds that content is entirely determined by syntax – there is nothing to be had ‘for free’, as it were, at the semantic level. Specifically, minimalism holds that it is not possible for features of the context of utterance to permeate semantic content unless their presence is demanded by something at the syntactic level. Furthermore, the syntactic elements which can trigger pragmatic intrusion are themselves limited to unarguably contextsensitive elements, such as words like ‘here’ and ‘now’. (Thus minimalism is not the thesis that semantic content is context-invariant, but that contextual infiltration of semantics is very limited.) So take utterances of the following sentences.

Contextualism, in its standard form, is the view that the truth conditions of sentences of the form ‘S knows that P’ vary according to the context in which they are uttered. One possible objection to contextualism appeals to what Keith DeRose calls a warranted assertability maneuver (or WAM), according to which it is not our knowledge sentences themselves that have context-sensitive truth conditions, but what is pragmatically conveyed by the use of such sentences. Thus, proponents of WAMs argue, the context sensitivity of knowledge attributions is not a semantic phenomenon but a pragmatic one. I examine a number of WAMs and show that each (i) is seriously flawed, or (ii) undercuts standard contextualism if we hold a minimalist conception of semantic content. I propose an alternative form of contextualism that accommodates minimalism and is immune to the second type of WAM, and show that this new form of contextualism shares the virtues of standard contextualism.

Epistemic possibilities are relative to bodies of information, or perspectives. To claim that something is epistemically possible is typically to claim that it is possible relative one’s own current perspective. We generally do this by using bare, unqualified epistemic possibility (EP) sentences, ones that don’t mention our perspective. The fact that epistemic possibilities are relative to perspectives suggests that these bare EP sentences fall short of fully expressing propositions, contrary to what both contextualists and relativists take for granted. Although they rightly reject propositional invariantism, the implausible view that a bare EP sentence expresses the same classical (absolutely true or absolutely false) proposition in any context, they maintain that a change in perspective shifts either the sentence’s propositional content (to a proposition involving a different perspective) or its truth-value (the same perspectivally neutral proposition now evaluated from a different perspective). I deny that the semantic contents of bare EP sentences shift at all. But I also deny that these contents have truth-values. Rather, according to the radical invariantism I defend, these contents are not full-fledged propositions but merely propositional radicals. Only explicitly relativized EP sentences manage fully to express propositions, and these perspective-involving propositions are the only EP propositions there are. Nevertheless, bare EP sentences are perfectly capable of being used to assert EP propositions, because utterances of them implicitly allude to the relevant perspective. Various problem cases challenge radical invariantism to explain pragmatically which perspective is read into the utterance of a given bare EP sentence. Unlike contextualism and relativism, it can do this without having to resort to any semantic bells and whistles..

In Insensitive Semantics (2004), we argue for two theses – Semantic Minimalism and Speech Act Pluralism. In this paper, we outline our defense against two objections often raised against Semantic Minimalism. To get to that defense, we first need some stage setting. To that end, we begin with five stage setting sections. These lead to the first objection, viz., that it might follow from our view that comparative adjectives are context insensitive. We defend our view against that objection (not, as you might expect, by denying that implication, but by endorsing it). Having done so, we address a second objection, viz., that Semantic Minimalism makes it difficult to see what role semantic content plays in communicative exchanges. We respond and end with a reversal, i.e., we argue that even though the second objection fails against us, it works against those who raise the objection. In particular, we show that Recanati ends up with a notion of communicated content that fails various tests for psychological reality.

After discussing some difficulties that contextualism and minimalism face, this paper presents a new account of the linguistic exploitation of context, situationalism. Unlike the former accounts, situationalism captures the idea that the main intuitions underlying the debate concern not the identity of propositions expressed but rather how truth-values are situation-dependent. The truth-value of an utterance depends on the situation in which the proposition expressed is evaluated. Hence, like in minimalism, the proposition expressed can be truthevaluable without being enriched or expanded. Along with contextualism, it is argued that an utterance’s truth-value is context dependent. But, unlike contextualism and minimalism, situationalism embraces a form of relativism in so far as it maintains that semantic content must be evaluated vis-à-vis a given situation and, therefore, that a proposition cannot be said to be true/false eternally.

In the recent debate on the semantic/pragmatic divide, Herman Cappelen and Ernie Lepore (2005) on the one hand, and Fran¸ cois Recanati (2004) on the other, occupy almost diametrically opposed positions as regards the role of semantics for communication, while largely agreeing on important features of pragmatics. According to Cappelen and Lepore (CL), semantic context sensitivity of natural language sentences is restricted to what is determined by a particular minimal set of canonically context sensitive expressions. If you try to go beyond that set, as has often been done in recent semantic theories, to reach a position of moderate contextualism, your reasons will force you to the much more extreme position of radical contextualism. That is CL’s instability thesis. They argue for it by means of a number of examples intended to illustrate how you are off on a slippery slope if you admit any context sensitivity beyond the basic one. If radical contextualism is true, systematic semantics is not possible, since, according to CL, there cannot be any systematic theory of speech act content. The one exception is that whatever is said by the utterance of a sentence, its minimally context dependent content is part of it.

In the recent debate on the semantic/pragmatic divide, Herman Cappelen and Ernie Lepore (2005) on the one hand, and Fran¸cois Recanati (2004) on the other, occupy almost diametrically opposed positions as regards the role of semantics for communication, while largely agreeing on important features of pragmatics. According to Cappelen and Lepore (CL), semantic context sensitivity of natural language sentences is restricted to what is determined by a particular minimal set of canonically context sensitive expressions. If you try to go beyond that set, as has often been done in recent semantic theories, to reach a position of moderate contextualism, your reasons will force you to the much more extreme position of radical contextualism. That is CL’s instability thesis. They argue for it by means of a number of examples intended to illustrate how you are off on a slippery slope if you admit any context sensitivity beyond the basic one. If radical contextualism is true, systematic semantics is not possible, since, according to CL, there cannot be any systematic theory of speech act content. The one exception is that whatever is said by the utterance of a sentence, its minimally context dependent content is part of it. Precisely this is denied by Recanati. Not only is this “minimal proposition” not part of speech act content. The minimal proposition plays no..

According to Semantic Minimalism, every use of "Chiara is tall" (fixing the girl and the time) semantically expresses the same proposition, the proposition that Chiara is (just plain) tall. Given standard assumptions, this proposition ought to have an intension (a function from possible worlds to truth values). However, speakers tend to reject questions that presuppose that it does. I suggest that semantic minimalists might address this problem by adopting a form of "nonindexical contextualism," according to which the proposition invariantly expressed by "Chiara is tall" does not have a context-invariant intension. Nonindexical contextualism provides an elegant explanation of what is wrong with "context-shifting arguments" and can be seen as a synthesis of the (partial) insights of semantic minimalists and radical contextualists.

In my commentary on Herman Cappelen and Ernie Lepore’s aptly titled book, Insensitive Semantics, I stake out a middle ground between their version of Semantic Minimalism and Contextualism. My kind of Semantic Minimalism does without the “minimal propositions” posited by C&L. It allows that some sentences do not express propositions, even relative to contexts. Instead, they are semantically incomplete. It is not a form of contextualism, since being semantically incomplete is not a way of being context-sensitive. In their reply to my commentary, C&L seem to miss this point. Exaggerating the force of their slippery slope argument, they continue to suppose that contextualism is the only alternative to their version of minimalism. They contend that I haven’t replied to their central criticism, but in fact they haven’t replied to mine.

If you think that semantic minimalism is the only alternative to contextualism but you’d rather do without Cappelen and Lepore’s mysteriously minimal “propositions,” you can. You just have to recognize that being semantically incomplete does not make a sentence context-sensitive. You don’t have to go through the ritual of repeatedly incanting things like this: “John is ready” expresses the proposition that John is ready. Instead, you can opt for Radical Minimalism and suppose that “John is ready” and its ilk fall short of semantically expressing propositions – their semantic contents are propositional “radicals.” Now C&L think they’ve addressed Radical Minimalism and offered objections to it. So they find it strange and bizarre that I think they haven’t. In fact, they persist in confusing semantic incompleteness with context sensitivity. If they appreciated the difference, they might even welcome the opportunity to adopt a form of semantic minimalism that does without the minimal propositions that everyone but them find incredible (pun intended).