Barriers

This monograph explores several complex questions concerning the theories of government and bounding, including, in particular, the possibility of a unified approach to these topics.

Therefore, Chomsky proceeds on the basis of speculations as to the proper idealization of complex phenomena - how they should be sorted into a variety of interacting systems (some of which remain quite obscure), which may tentatively be put aside to be explained by independent (sometimes unknown) factors, and which may be considered relevant to the subsystems under investigation.Barriers considers several possible paths through the maze of possibilities that arise. It sets the subtheory context (x-bar theory, theory of movement, and government) for determining what constitutes a barrier and explores two concepts of barrier - maximal projection and the minimality condition - and their manifestations in and implications for proper government, subjacency, island violations, vacuous movement, parasitic gaps, and A-chains.Noam Chomsky is Institute Professor of Linguistics and Philosophy, MIT. Barriers is Linguistic Inquiry Monograph 13.