Descartes' Error: Emotion, Reason, and the Human Brain ANNOTATION
Shows how absence of emotion can break down rationality/ explains how emotions & feelings contribute to reason.
FROM THE PUBLISHER
"Although I cannot tell for certain what sparked my interest in the neural underpinnings of reason, I do know when I became convinced that the traditional views on the nature of rationality could not be correct." Thus begins a book that takes the reader on a journey of discovery, from the story of Phineas Gage, the famous nineteenth-century case of behavioral change that followed brain damage, to the contemporary recreation of Gage's brain; and from the doubts of a young neurologist to a testable hypothesis concerning the emotions and their fundamental role in rational human behavior. Drawing on his experiences with neurological patients affected by brain damage (his laboratory is recognized worldwide as the foremost center for the study of such patients), Antonio Damasio shows how the absence of emotion and feeling can break down rationality. In the course of explaining how emotions and feelings contribute to reason and to adaptive social behavior, Damasio also offers a novel perspective on what emotions and feelings actually are: a direct sensing of our own body states, a link between the body and its survival-oriented regulations, on the one hand, and consciousness, on the other. Descartes' Error leads us to conclude that human organisms are endowed from the very beginning with a spirited passion for making choices, which the social mind can use to build rational behavior.
FROM THE CRITICS
Publishers Weekly
In an important, gracefully written exploration of the neurochemical basis of mind, neurologist Damasio rejects the Cartesian notion of the human mind as a thinking organ more or less separate from bodily processes. Emotions and feelings, he argues, are essential to reasoning and decision-making. The human brain, he further contends, has a specialized region in the frontal lobes for making personal and social decisions, and this region works in concert with deeper brain centers that store emotional memories. To support this controversial claim, Damasio draws on his work with brain-injured patients at the University of Iowa College of Medicine, and also cites the case of Phineas Gage, a Vermont railway foreman who lost his ethical faculties after an explosion in 1848 drove a metal rod through his skull. Damasio's exciting investigation challenges the fashionable metaphor of the mind as a software program. Interested readers are also referred to Richard Restak's The Modular Brain (Nonfiction Forecasts, June 13). Illustrations. 50,000 first printing; QPB alternate; Library of Science selection. (Sept.)
Library Journal
The idea that the mind exists as a distinct entity from the body has profoundly influenced Western culture since Descartes proclaimed, "I think, therefore I am." Damasio, head of neurology at the University of Iowa and a prominent researcher on human brain function, challenges this premise in a fascinating and well-reasoned argument on the central role that emotion and feelings play in human rationality. According to Damasio, the same brain structures regulate both human biology and behavior and are indispensable to normal cognitive processes. Damasio demonstrates how patients (his own as well as the 19th-century railroad worker Nicholas Gage) with prefrontal cortical damage can no longer generate the emotions necessary for effective decision-making. A gifted scientist and writer, Damasio combines an Oliver Sack-like reportage with the presentation of complex, theoretical issues in neurobiology. Recommended for wide purchase.-Laurie Bartolini, Legislative Research, Springfield, Ill.
Booknews
Damasio (neurology, U. of Iowa College of Medicine) draws on his experiences with neurological patients affected by brain damage and shows how the absence of emotion and feeling can break down rationality. He explains how emotions contribute to adaptive social behavior, and offers a novel perspective on the nature of feelings as a direct sensing of our own body states and a link between the body and consciousness. Includes detailed descriptions of neurological processes, and b&w diagrams. Annotation c. Book News, Inc., Portland, OR (booknews.com)
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