“…The issue of genericity and definiteness has been central to early works such as Gerstner and Krifka (1989), and more recently, Dayal (2004). The particular problem we are concerned with here has been discussed by Vergnaud and Zubizaretta (1992), Krifka et al (1995), de Swart (1996, Longobardi (1994Longobardi ( , 2001), Zamparelli (2002) We assume that existential interpretations of indefinite plurals, whether bare or not, exemplified in (3), involve ordinary plural indefinites, bound by an external existential quantifier.…”