Bøker av Philip Lieberman

Eve Spoke presents a compelling case for the pivotal role that speech has played in human language and human evolution. Wrestling with the age-old question of why such a large gulf exists between humans and other animals, Philip Lieberman mines both the fossil record and modern neuro-scientific techniques to chart the development of the anatomy and brain mechanisms necessary for human language as we know it. Eschewing any notion of a language gene or instinct, he pursues instead an evolutionary path in which environment acts on a biological capacity to reveal the interconnectedness of systems that make us most human: precise motor skills, speech, language, and complex thought. Lieberman interweaves decades of research in anthropology, neuroscience, psychology and linguistics into his exposition on the evolution of human speech.

The renowned cognitive scientist Philip Lieberman demonstrates that there is no better guide to the world's living-and still evolving-things than Darwin and that the phenomena he observed are still being explored at the frontiers of science. Lieberman relates the insights that led to groundbreaking discoveries in both Darwin's time and our own.

In this forcefully argued book, the leading evolutionary theorist of language provides a framework for studying the evolution of human language and cognition. Philip Lieberman asserts that the widely influential theories of language's development are inconsistent with principles and findings of evolutionary biology and neuroscience.

The Unpredictable Species argues that the human brain evolved in a way that enhances our cognitive flexibility and capacity for innovation and imitation. In doing so, the book challenges the central claim of evolutionary psychology that we are locked into predictable patterns of behavior that were fixed by genes, and refutes the claim that language is innate. Philip Lieberman builds his case with evidence from neuroscience, genetics, and physical anthropology, showing how our basal ganglia--structures deep within the brain whose origins predate the dinosaurs--came to play a key role in human creativity. He demonstrates how the transfer of information in these structures was enhanced by genetic mutation and evolution, giving rise to supercharged neural circuits linking activity in different parts of the brain. Human invention, expressed in different epochs and locales in the form of stone tools, digital computers, new art forms, complex civilizations--even the latest fashions--stems from these supercharged circuits. The Unpredictable Species boldly upends scientifically controversial yet popular beliefs about how our brains actually work. Along the way, this compelling book provides insights into a host of topics related to human cognition, including associative learning, epigenetics, the skills required to be a samurai, and the causes of cognitive confusion on Mount Everest and of Parkinson's disease.

In a stimulating synthesis of cognitive science, anthropology, and linguistics, 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? What accounts for human moral sense?

This book synthesizes much of the exciting recent research in the biology of language. Drawing on data from anatomy, neurophysiology, physiology, and behavioral biology, Lieberman develops a new approach to the puzzle of language, arguing that it is the result of many evolutionary compromises.

A prominent neuroscientist argues that human language-though more sophisticated than all other forms of animal communication-is not a qualitatively different ability from all forms of animal communication, it does not require a quantum evolutionary leap to be explained, and it is not unified in a single "language instinct."