Abstract

ABSTRACT A crucial issue in the debate about the correct treatment of natural language tense concerns covert variables: do we have reason to think there are any in the syntax, as the quantifier theorist maintains? If not, it seems we can quickly discount the quantifier theory from consideration, without even considering the data in its favour. And, indeed, there is a good reason to doubt that there are such variables: contemporary syntactic theory, notably, does not seem to posit them. I respond to this argument going from the premise that positing covert variables is illicit to the conclusion that quantifier theories of tense are false. I argue that the argument fails by suggesting a non-committal understanding of the process of positing covert variables. On this view, even if we are not doing fundamental syntax in so positing, nevertheless there is a reason to think we are doing something theoretically productive, because it seems like an important part of the practice of semantics and because it seems like semantics is a discipline which is making progress. The progress of semantics supports the methodology of positing variables at its heart; the quantifier theorist of tense, accordingly, need not worry about their syntactic commitments.