The Structural Signature of Pronouns 1 The Structural Signature of Pronouns* Mark Baltin Department of Linguistics New York University New York, New York 10003
[email protected] August 26, 2012 * This work grew out of joint work with Jeroen van Craenenbroeck several years ago, and I have benefited from numerous discussions with him. I am also indebted to Janet Dean Fodor for a very helpful discussion. The Structural Signature of Pronouns 2 The Structural Signature of Pronouns I argue for a definition of pro-form that simply defines the structural configuration into which pro-forms enter: a functional head that lacks an overt complement. This definition allows us to explain why full DPs can convert to pronouns without violating Inclusiveness, and why pro-forms and deletion sites are identical. Essentially, the licensing condition on deletion sites just makes them pro- forms. This definition tells us that , as Postal (1969) analyzed pronouns, their analysis is an essential ingredient of their definition; another analysis of pronouns that did not take them to involve deletion would fail to explain how elements could convert to them without violating Inclusiveness. Figuring out the mechanics of pronoun-conversion allows us to view the nature of garden-variety pronouns, which have intrigued philosophers through the centuries, and this work is intended as a window into the nature of symbolic cognitive architecture. The Structural Signature of Pronouns 3 I. Introduction Modern linguistics is invested with two truisms. The first truism is that we use the object-language, the language that we are attempting to characterize (English, French, Thai, Ewe, etc.) as an approximation for a meta-language, what Chomsky (1986) calls an I(nternal)-Language.