Contextualism about ‘might’ says that the property that ‘might’ expresses varies from context to context. I argue against contextualism. I focus on problems that contextualism apparently has with attitude ascriptions in which ‘might’ appears in an embedded ‘that’-clause. I argue that contextualists can deal rather easily with many of these problems, but I also argue that serious difficulties remain with collective and quantified says-that ascriptions. Herman Cappelen and John Hawthorne atempt to deal with these remaining problems, but I argue that (...) their attempt fails. (shrink)

I critically examine Cappelen and Lepore’s definition of and tests for indexicality, and refine them to improve their adequacy. Indexicals cannot be defined as expressions with different referents in different contexts unless linguistic meaning and circumstances of evaluation are held constant. I show that despite Cappelen and Lepore’s claim that there are only a handful of indexical expressions, their “basic set” includes a number of large and open classes, and generates an infinity of indexical phrases. And while the tests can (...) be used effectively to combat contextualism concerning ‘knows’ and ‘actual,’ many expressions not in their basic set test positive for indexicality, including quantifier nouns, weather reports, and comparative adjectives. I rebut their claim that context-shifting arguments inevitably lead to radical contextualism, and that if there were any indexicals beyond their basic set, communication would be impossible. (shrink)

Infinitives are known to encode covert modality in certain environments including infinitival relatives and questions. Beyond these environments, however, the precise distribution and interpretation of infinitival modality remains poorly understood. In that light, this paper investigates infinitive-embedding _enough_/_too_ sentences like _Pat is tall enough to be the thief_ or _Lee is too old to drive_. These sentences have a modal semantics whose compositional source is contested: on one approach, the infinitive encodes the modality, and on another approach, the _enough_/_too_ morpheme (...) itself is modal. To adjudicate this debate, I consider heretofore largely overlooked _finite_-clause-embedding _enough_ sentences like _Pat is tall enough that she might/must be the thief_ or _Lee was fast enough that she won the race_. They provide, I argue, novel support for the view that the modality is in the embedded clause (whether nonfinite or finite) and not in _enough_/_too_. I then compare the covert modality of nonfinite _enough_ clauses to the covert modality of infinitival relatives, questions, and complements to attitude predicates and content nouns. I generalize that covert modality in nonfinite clauses never encodes epistemic necessity, and I tentatively hypothesize that this constraint reflects the marked status of nonfiniteness in the finite/nonfinite opposition. (shrink)

Indexicalism is a strategy for defending truth-conditional semantics from under-determination arguments. According to indexicalism the class of indexical expressions includes not only the obvious indexicals, e.g. demonstratives and personal pronouns, but also unobvious indexical expressions, expressions which allegedly have been discovered to be indexicals. This paper argues that indexicalism faces significant obstacles that have yet to be overcome. The issue that divides indexicalism and truth-conditional pragmatics is first clarified. And then three general problems for indexicalism are presented, and some potential (...) solutions that have been proposed in its defense are criticized. (shrink)