Why think? : evolution and the rational mind
Ronald De Sousa
Bok · Engelsk · 2011
| Originaltittel | [ Evolution et rationalité .] Engelsk
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| Omfang | vi, 187 sider
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| Opplysninger | Engelsk utgave opprinnelig publisert: 2007. - Originally published in French: Presses Universitaires de France, 2004.. - Introduction ; Function and destiny ; What's the good of thinking? ; Rationality, individual and collective ; Irrationality. - In a world where natural selection has shaped adaptations of astonishing ingenuity, what is the scope and unique power of rational thinking? This book looks at the twin set of issues surrounding the power of natural selection to mimic rational design, and rational thinking as itself a product of natural selection. While we commonly deem ourselves superior to other species, the logic of natural selection should not lead us to expect that nature does everything for the best. Similarly, rational action does not always promote the best possible outcomes. So what is the difference? Is the pursuit of rationality actually an effective strategy? Part of the answer lies in language, including mathematics and science. Language is the most striking device by which we have made ourselves smarter than our nearest primate cousins. Sometimes the purely instinctual responses we share with other animals put explicit reasoning to shame: the movements of a trained athlete are faster and more accurate than anything she could explicitly calculate. Language, however, with its power to abstract from concrete experience and to range over all aspects of nature, enables breathtakingly precise calculations, which have taken us to the moon and beyond. Most importantly, however, language enables us to formulate an endless multiplicity of values, in potential conflict with one another as well as with instinctual imperatives. This book shows how our rationality and our irrationality are inextricably intertwined. It explores the true ramifications of being human in the natural world.
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| Emner | Evolution.
Evolutionary psychology. Knowledge, Theory of. Reasoning. evolusjonspsykologi rasjonalitet kunnskapsteori evolusjon fornuft |
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| ISBN | 9780199861583
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