Uniquely human - Lieberman, Philip.

the evolution of speech, thought, and selfless behavior

KORTE INHOUD

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 enha...
1991Taal: Engelszie alle details...

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1991Uitgever: Harvard University Press210 paginasTaal: EngelsISBN-10: 0674921828ISBN-13: 9780674921825

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