Abstract

Next SectionLanguages that are classified as non-Sequence-of-Tense come in more than one variety (e.g., Arregui & Kusumoto 1998): some of these languages allow a past tense in before-clauses while others do not. We propose that some languages have quantificational (existential) tenses, while others have pronominal (referential/bound) tenses. The past tense in before-clauses is ill-formed in a language that has quantificational tenses, because the semantics of before is incompatible with existential quantification over times. A language with pronominal tenses does not have this problem. The pronominal/quantificational tense distinction interacts with the Sequence-of-Tense parameter, providing a general theory of possible and impossible languages