Lieberman has distilled the best of his twenty-five years of accumulated wisdom about man's unique gift of speech and has presented it here in much too readable a form to be limited to experts. I hope it reaches the broad audience it deserves.
   --George Miller, Princeton University

Philip Lieberman is Fred M. Seed Professor of Cognitive and Linguistic Sciences and Professor of Anthropology at Brown University.

Read More by Philip Lieberman:

• The Biology and Evolution of Language
• Human Language and Our Reptilian Brain: The Subcortical Bases of Speech, Syntax, and Thought
• Toward an Evolutionary Biology of Language