The subject-in-situ generalization revisited

The goal of this paper is to re-examine the status of the condition in (1) proposed in Alexiadou and Anagnostopoulou (2001; henceforth A&A 2001), in view of recent developments in syntactic theory. (1) The subject-in-situ generalization (SSG) By Spell-Out, vP can contain only one argument with a structural Case feature. We argue that (1) is a more general condition than previously recognized, and that the domain of its application is parametrized. More specifically, based on a comparison between Indo-European (IE) and Khoisan languages, we argue that (1) supports an interpretation of the EPP as a general principle, and not as a property of T. Viewed this way, the SSG is a condition that forces dislocation of arguments as a consequence of a constraint on Case checking