This formidable critique of Optimality Theory (OT) should be required reading for all graduate students in linguistics. Phonologists of every stripe - synchronic and diachronic, regardless of the theories in which they work - ignore it at their peril. Anyone with even a passing interest in linguistic theory would also be well advised to read it, because its implications reach well beyond phonology to involve current hypotheses about the nature and evolution of human language ... this volume should solidfy McMahon's reputation as one of the most insightful linguistic theorists currently writing.
General Linguistics
A critical contribution to the debate on how Optimality Theory accounts (or cannot account) for historical change ... a hard and prolonged look at the claims and practices of OT.
Years Work in English Studies
A stunning book, elegantly argued and deftly written. A major theoretical critique, confronting Optimality Theory and other formalist innatist paradigms with the realities of evolutionary biology and neuroscience. One of the most important and sophisticated works in phonological theory of the past couple of decades.
Roger Lass, University of Cape Town