“Derek Bickerton has long been a leading thinker concerning the evolution of language. In his latest book, Adam’s Tongue, Bickerton relishes his role as agent provocateur, offering witty demolitions of rival theories, admitting past errors, and providing an invigorating defense of the construction of ecological niches as the new grand truth for the theory of language evolution.” —Michael A. Arbib, Director, USC Brain Project, University of Southern California,

“Bickerton skewers linguists, paleontologists, and animal behaviorists alike, reviews some of the currently popular neurobiological theories on language evolution, provides some mea culpa moments, and openly throws in a few just-so stories—and from this somewhat improbable mix comes a well-thought-out book, one that takes the reader logically through his arguments with wit and verve. Whether the reader eventually agrees with Bickerton’s thesis in its entirety or not, he or she will find the hours devoted to this book time well spent.” —Irene Pepp erberg, Professor of Psychology, Brandeis University, and author of Alex and Me,

“The great puzzle of how human language evolved, and how it relates to animal communication, is tackled here with enthusiasm and directness by the always interesting Derek Bickerton. Being neither a complete gradualist nor a believer in Divine sparks, the author touches on all the issues and positions that are hotly debated today.” —Frans de Waal, Professor of Psychology, Emory University, and author of Our Inner Ape: A Leading Primatologist Explains Why We Are Who We Are.

“Why is it that humans—and only humans—acquired language? Nobody knows for sure, but nobody has thought longer or harder about such questions than Derek Bickerton. A tour de force!” —Gary Marcus, Professor of Psychology, New York University, and author of Kluge: The Haphazard Construction of the Human Mind,

“An accessible and engaging book on a very complex topic: the evolution of language.” — Library Journal