Ken Hale (deceased) was the Ferrari P. Ward Professor Emeritus in Linguistics at the Massachusetts Institute of Technology. Samuel Jay Keyser is Peter de Florez Emeritus Professor in MIT's Department of Linguistics and Philosophy and Special Assistant to the Chancellor. Head of the Department of Linguistics and Philosophy from 1977 to 1998, he also held the positions of Director of the Center for Cognitive Science and Associate Provost.
This book is an extraordinarily lucid presentation of Hale and Keyser's insightful, and deservedly influential, approach to argument structure. It is one more reminder of how much we will miss Ken Hale, but how blessed we were to have him as long as we did. --Howard Lasnik, Department of Linguistics, University of Maryland