Context and Discourse Conventions

This chapter further develops the idea that discourse conventions govern the dynamics of prominence, and determine the state of the conversational record, fixing the interpretation of an occurrence of a prominence-sensitive expression, such as a demonstrative pronoun. The chapter identifies a range of linguistic mechanisms—discourse conventions—that affect prominence as a matter of their grammatical contribution reflected in the logical form of a discourse. Specifically, it is argued that mechanisms of discourse coherence—the inferential connections between individual utterances that signal how they are organized into a coherent discourse—affect the contextual prominence ranking of candidate interpretations for demonstrative pronouns as a matter of their grammatically encoded contribution. The meaning of a demonstrative is then determined linguistically through and through. While demonstratives are prominence-sensitive, they are not sensitive to non-linguistic features of utterance situation.