After Thought: The Computer Challenge to Human Intelligence
James Bailey, John Dornberg. Basic Books, $25 (288pp) ISBN 978-0-465-00781-3
The true electronic revolution has not yet happened, proclaims Bailey. A new breed of computers is emerging, using parallel processing and new mathematics (""intermaths"") with exotic names like cellular automata, genetic algorithms and artificial life, which enable computers to continually change their own programs as they compute. Instead of the traditional mathematical vocabulary of numbers, symbols and equations, these computers emphasize emergent patterns, enabling scientists to investigate a world of perpetual novelty. The new computers are being used to analyze the behavior of bird flocks and consumers, to study the human immune system, to make financial decisions and to contour the molecular structure of effective drugs. Freelancer Bailey, a former executive at Thinking Machines Corp., predicts that the new computers will create their own versions of scientific theories and help us fathom biological and cultural evolution as well as the workings of the mind. This is a thoughtful, exciting preview of the dawning age of computing. (July)
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Reviewed on: 06/03/1996
Genre: Nonfiction