Computers Ltd.: What They Really Can't Do (Popular Science) - Softcover

Harel, David

Softcover

ISBN 10: 0198604424 ISBN 13: 9780198604426

Publisher: Oxford University Press, 2003

Synopsis

The computer has been hailed as the greatest innovation of the 20th century, and there is no denying that these technological marvels have dramatically changed our everyday lives. They can fly airplanes and spaceships, route millions of phone calls simultaneously, and play chess with the world's greatest players. But how limitless is the future for the computer? Will computers one day be truly intelligent, make medical diagnoses, run companies, compose music, and fall in love?
In Computers Ltd., David Harel, the best-selling author of Algorithmics, illuminates one of the most fundamental yet under-reported facets of computers--their inherent limitations. Looking only at the bad news that is proven, discussing limitations that no amounts of hardware, software, talent, or resources can overcome, the book presents a disturbing and provocative view of computing at the start of the 21st century. Harel takes us on a fascinating tour that touches on everything from tiling problems and monkey puzzles to Monte Carlo algorithms and quantum computing, showing just how far from perfect computers are, while shattering some of the many claims made for these machines. He concludes that though we may strive for bigger and better things in computing, we need to be realistic: computers are not omnipotent--far from it. Their limits are real and here to stay.
Based on hard facts, mathematically proven and indisputable, Computers Ltd. offers a vividly written and often amusing look at the shape of the future.

About this title

About the Author

David Harel is William Sussman Professor of Mathematics at The Weizmann Institute of Science, in Israel. One of the world's leading computer scientists, he is the author of the critically acclaimed Algorithmics, which has sold more than 100,000 copies worldwide.

Review

`Computers Ltd is a gripping book'
Cern Courier

`a clear and friendly book'
The Guardian

`Review from previous edition This book is a veritable tour de force. Harel writes with uncommon verve, clarity, and imagination . . . This is science writing at its best.'
Times Higher Education Supplement

`This is the book I would most like to have written.'
Prof. Darrell Ince, Open University

`Thank heavens . . . for David Harel's book on the theoretical limitations of computers . . . the insights Computers Ltd. provides are of an unusually enduring and worthwhile nature.'
The Economist, 30 Sept. 2000

`The best short introduction to the things that computers can, can't, might, and could, eventually, do.'
John D. Barrow, Professor of Mathematical Sciences, Cambridge University, and author of 'Impossibility' and the forthcoming 'Book of Nothing'

`An enlightening and entertaining explanation, written by a profound computer scientist and master expositor. A must read for inquisitive minds.'
Michael Rabin, Professor of Computer Science, Harvard University

Edition details

• Publisher: Oxford University Press
• Publication date: 2003
• ISBN 10: 0198604424
• ISBN 13: 9780198604426
• Binding: Paperback
• Language: English
• Number of pages: 256