Epistemic contextualism in the style of Lewis (1996) maintains that ascriptions of knowledge to a subject vary in truth with the alternatives that can be eliminated by the subject’s evidence in a context. Schaffer (2004, 2005, 2007, 2008, 2015), Schaffer and Knobe (2012), and Schaffer and Szabo ́ (2014) hold that the question under discussion or QUD always determines these alternatives in a context. This paper shows that the QUD does not perform such a role for "know" and uses this (...) result to draw a few lessons about the metasemantics of context- sensitivity. (shrink)

Aesthetic judgments are often expressed by means of predicates that, unlike ‘beautiful’ or ‘ugly’, are not primarily aesthetic, or even evaluative, such as ‘intense’ and ‘harrowing’. This paper aims to explain how such adjectives can convey a value-judgment, and one, moreover, whose positive or negative valence depends on the context.

Intentionalism is the view that demonstratives, gradable adjectives, quantifiers, modals and other context‐sensitive expressions are intention‐sensitive: their semantic value on a given use is fixed by speaker intentions. The first aim of this paper is to defend Intentionalism against three recent objections, according to which speakers at least sometimes do not have suitable intentions when using supposedly intention‐sensitive expressions. Its second aim is to thereby shed light on the so far little‐explored question of which kinds of intentions can be semantically (...) relevant. (shrink)

Demonstratives have different semantic values relative to different contexts of utterance. But it is surprisingly difficult to describe the function from contexts to contents which determines the semantic value of a given use of a demonstrative. It is very natural to think that the intentions of the speaker should play a significant role here. The aim of this paper is to discuss a pair of problems that arise for views which give intentions this central role in explaining the characters of (...) demonstratives. As will emerge, these problems lead quickly to a foundational question about the semantics of demonstratives and many other context-sensitive expressions: the question of whether, in explaining their characters, we need to understand them as sensitive, not just to facts about the psychology of the speaker of the context, but also to facts about the audience of the context. I critically examine Jeffrey King’s theory of demonstratives, which answers this question in the affirmative, and argue that it ultimately collapses into a purely speaker-based view of the character of demonstratives. I then show how to develop a much simpler speaker-based theory which both handles all of the cases handled by King’s theory and avoids some of the more serious problems which King’s theory faces. Towards the end I consider how we might solve the very difficult problems which result from cases in which speakers use demonstratives with conflicting referential intentions. (shrink)

Some contextually sensitive expressions are such that their context independent conventional meanings need to be in some way supplemented in context for the expressions to secure semantic values in those contexts. As we’ll see, it is not clear that there is a paradigm here, but ‘he’ used demonstratively is a clear example of such an expression. Call expressions of this sort supplementives in order to highlight the fact that their context independent meanings need to be supplemented in context for them (...) to have semantic values relative to the context. Many philosophers and linguists think that there is a lot of contextual sensitivity in natural language that goes well beyond the pure indexicals and supplementives like ‘he’. Constructions/expressions that are good candidates for being contextually sensitive include: quantifiers, gradable adjectives including “predicates of personal taste”, modals, conditionals, possessives and relational expressions taking implicit arguments. It would appear that in none of these cases does the expression/construction in question have a context independent meaning that when placed in context suffices to secure a semantic value for the expression/construction in the context. In each case, some sort of supplementation is required to do this. Hence, all these expressions are supplementives in my sense. For a given supplementive, the question arises as to what the mechanism is for supplementing its conventional meanings in context so as to secure a semantic value for it in context. That is, what form does the supplementation take? The question also arises as to whether different supplementives require different kinds of supplementation. Let us call an account of what, in addition to its conventional meaning, secures a semantic value for a supplementive in context a metasemantics for that supplementive. So we can put our two questions thus: what is the proper metasemantics for a given supplementive; and do all supplementives have the same metasemantics? In the present work, I sketch the metasemantics I formulated for demonstratives in earlier work. Next, I briefly consider a number of other supplementives that I think the metasemantics I propose plausibly applies to and explain why I think that. Finally, I consider the prospects for extending the account to all supplementives. In so doing, I take up arguments due to Michael Glanzberg to the effect that supplementives are governed by two different metasemantics and attempt to respond to them. (shrink)

In the last decade there has been a torrent of work at the intersection of philosophy and linguistics on predicates of personal taste, subjective expressions like fun and tasty that are used to express opinions rather than matters of fact. In each section of this paper I discuss a phenomenon that has been largely overlooked in the literature on PPTs. In Section 1, I identify a neglected experiential reading of these adjectives. All other theories of expressions like fun take them (...) to express some standing property, but distributional and compositional considerations suggest that the basic meaning of fun adjectives is experiential. In Section 2, I discuss the relation between fun claims relativized to particular experiencers and their unrelativized counterparts, arguing that previous theories fail to capture the evaluativity unique to the latter. Finally, I argue... (shrink)

I discuss three observations about backtracking counterfactuals not predicted by existing theories, and then motivate a theory of counterfactuals that does predict them. On my theory, counterfactuals quantify over a suitably restricted set of historical possibilities from some contextually relevant past time. I motivate each feature of the theory relevant to predicting our three observations about backtracking counterfactuals. The paper concludes with replies to three potential objections.

A thorny question surrounding the meaning of ought concerns a felt distinction between deontic uses of ought that seem to evaluate a state of affairs versus those that seem to describe a requirement or obligation to perform an action, as in and, respectively. There ought not be childhood death and disease. You ought to keep that promise. Various accounts have been offered to explain the contrast between “agentive” and “non-agentive” ought sentences. One such account is the Agency-in-the-Prejacent theory, which traces (...) the difference to a particular kind of ambiguity in the prejacent. This theory has been criticized as linguistically unviable. Indeed, I level a few novel complaints against AIP myself in the present paper. But AIP has a kernel of genuine insight which allows us to explain the contrast—that the distinction between agentive and non-agentive ought sentences owes in part to the way natural language encodes information about agency. I develop this idea into a novel account that, like AIP, traces the contrast to an ambiguity in the complement of the modal. However, according to the view I propose, the Coercion View, a linguistically-motivated coercion operation produces the necessary grammatical conditions for agentive ought, which in turn allow a kind of variadic function operator in the style of to produce the semantic effect we see on display in agentive readings of ought. Having explained the mechanism by which we get this structure, I show that it corroborates some of the central intuitions underwriting agentive ought. I submit that the Coercion View offers an explanation of agentive ought to take at least as seriously as any of its competitors. (shrink)

Context-sensitivity raises a metasemantic question: what determines the value of a context-sensitive expression in context? Taking gradable adjectives as a case study, this paper argues against various forms of intentionalist metasemantics, i.e. that speaker intentions determine values for context-sensitive expressions in context, including the coordination account recently defended by King :219–237, 2014a; in: Burgess, Sherman Metasemantics: New essays on the foundations of meaning, Oxford University Press, Oxford, pp 97–118, 2014b). The paper argues that all intentionalist accounts face the speaker authority (...) problem, that speaker intentions are just the wrong sorts of things to determine the standards for gradable adjectives in context. The problem comes to light when we look at cases in which speakers have idiosyncratic, false beliefs that cause their proper communicative intentions to come apart from the non-intentional features of context like the question under discussion, facts about the world, practical goals, and prior linguistic discourse. (shrink)