
Uniquely Human
The Evolution of Speech, Thought, and Selfless Behavior
Philip Lieberman(Author)
Harvard University Press
Published on 1. January 1993
Book
Paperback/Softback
224 pages
978-0-674-92183-2 (ISBN)
Description
In a stimulating synthesis of cognitive science, anthropology, and linguistics, Philip Lieberman tackles the fundamental questions of human nature: How and why are human beings so different from other species? Can the Darwinian theory of evolution explain human linguistic and cognitive ability? How do our processes of language and thought differ from those of Homo erectus 500,000 years ago, or of the Neanderthals 35,000 years ago? What accounts for human moral sense?
Lieberman believes that evolution for rapid, efficient vocal communication forged modern human beings by creating the modern human brain. Earlier hominids lacked fully human speech and syntax, which together allow us to convey complex thoughts rapidly. The author discusses how natural selection acted on older brain mechanisms to produce a structure that can regulate the motor activity necessary for speech and command the complex syntax that enhances the creativity of human language. The unique brain mechanisms underlying human language also enhance human cognitive ability, allowing us to derive abstract concepts and to plan complex activities. These factors are necessary for the development of true altruism and moral behavior.
Lieberman supports his argument about the evolution of speech and the human brain by combining the comparative method of Charles Darwin, insights from archaeology and child development, and the results of high-tech research with computerized brain scanning and computer models that can recreate speech sounds made by our ancestors over 100,000 years ago. Uniquely Human will stimulate fresh thought and controversy on the basic question of how we came to be.
Lieberman believes that evolution for rapid, efficient vocal communication forged modern human beings by creating the modern human brain. Earlier hominids lacked fully human speech and syntax, which together allow us to convey complex thoughts rapidly. The author discusses how natural selection acted on older brain mechanisms to produce a structure that can regulate the motor activity necessary for speech and command the complex syntax that enhances the creativity of human language. The unique brain mechanisms underlying human language also enhance human cognitive ability, allowing us to derive abstract concepts and to plan complex activities. These factors are necessary for the development of true altruism and moral behavior.
Lieberman supports his argument about the evolution of speech and the human brain by combining the comparative method of Charles Darwin, insights from archaeology and child development, and the results of high-tech research with computerized brain scanning and computer models that can recreate speech sounds made by our ancestors over 100,000 years ago. Uniquely Human will stimulate fresh thought and controversy on the basic question of how we came to be.
Reviews / Votes
Rewarding and well-written. [In] forcefully reminding those of his colleagues who may have forgotten that there is a biological basis for what makes us human Lieberman provides an alternative perspective which merits serious debate. -- Paul Fletcher * Nature * Lieberman shows that the apparently daunting task of establishing how our linguistic abilities evolved can be seriously tackled. By drawing on his work over a quarter of a century and on a wide range of other studies-most importantly of chimp behavior-he has given us an account that is both detailed and fascinating... Thoroughly recommended. -- Alan Garnham * Times Higher Education Supplement * Lieberman...has built an international reputation for his theories of primate, Neanderthal, and modern human vocal capacities. This concise and well-written book is a highly readable synthesis of his views... Remarkable. -- Kathleen Gibson * American Journal of Human Biology * Lieberman has distilled the best of his twenty-five years of accumulated wisdom about the human being'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 UniversityMore details
Language
English
Place of publication
Cambridge, Mass
United States
Target group
College/higher education
Professional and scholarly
Illustrations
7 halftones, 14 line illustrations, 1 table
Dimensions
Height: 229 mm
Width: 152 mm
Weight
290 gr
ISBN-13
978-0-674-92183-2 (9780674921832)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Person
Philip Lieberman is Fred M. Seed Professor of Cognitive and Linguistic Sciences and Professor of Anthropology at Brown University.
Content
Introduction 1. Brain Structure, Behavior, and Circuitry 2. Human Speech 3. A Thoroughly Modern Human Brain 4. The Brain's Dictionary 5. Learning to Talk and Think 6. Culture and Selfless Behavior Notes References Index