Origins of Weak Crossover: when Dynamic Semantics meets Event Semantics

Approaches to anaphora generally seek to explain the potential for a DP to covary with a pronoun in terms of a combination of factors, such as (i) the inherent semantics of the antecedent DP (i.e., whether it is indefinite, quantificational, referential), (ii) its scope properties, and (iii) its structural position. A case in point is Reinhart’s classic condition on bound anaphora, paraphrasable as A DP can antecede a pronoun pro only if the DP C-commands pro at S-structure, supplemented with some extra machinery to allow indefinites to covary with pronouns beyond their C-command domains. In the present paper, I explore a different take. I propose that anaphora is governed not by DPs and their properties; it is governed by predicates (i.e., in the unary case, objects of type <e, t>) and their properties. To use a metaphor from dynamic semantics: discourse referents can only be ‘activated’ by predicates, never by DPs (Dynamic Predication Principle). This conceptually simple assumption is shown to have far-reaching consequences. For one, it yields a new take on weak crossover, arguably worthy of consideration. Moreover, it leads to a further general “restatement of the anaphora question” in Reinhart’s words (Linguist Philos 6: 47–88, 1983).