Machines Who Think: Origin & Evolution

by Pamela McCorduck

Book Overview

This book is a history of artificial intelligence, that audacious effort to duplicate in an artifact what we consider to be our most important property--our intelligence. It is an invitation for... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0716710722
• ISBN13: 9780716710721
• Release Date: January 1979
• Publisher: W.H. Freeman & Company
• Length: 375 Pages
• Weight: 1.62 lbs.

Customer Reviews

An Update to a Classic

Twenty five years ago Pamela McCorduck wrote a definitive book on Artificial Intelligence. She first went among the artificial intelligentsia when the field was fresh and new, and she asked the scientists engaged in it what they were doing and why. She saw artificial intelligence as the scientific apotheosis of one of the most enduring, glorious, often amusing, and sometimes alarming, traditions of human culture: the endless fascination with artifacts that think. Long out of print, it became a classic, often quoted, but not often read. Now it's back and in a new edition with an extended afterword that brings the field up to date in the last quarter century, including its scientific and public faces. McCorduck shows how, from a slightly dubious fringe science, artificial intelligence has moved slowly to a central place in our everyday lives, and how it will be even more crucial as the World Wide Web moves into its next generation.

An insightful view of AI from an insider in the field.

The field of artificial intelligence, in terms of its research content, and the confidence it expresses in the results of this research, has executed a roller coaster ride in the last five decades. There have been many proposals, many leads not going anywhere, but just as many leads showing great promise but were abandoned. The reasons why they were abandoned are unclear, but many researchers in artificial intelligence have let them themselves be persuaded that their results do not reflect real intelligence. This has thwarted the development of many promising areas in artificial intelligence, which could have been highly developed by now. The author, in this new edition of her book, has given the reader her opinions of the status of artificial intelligence in the twenty-five years after the first edition of the book. Her assessment of the last twenty-five years is in general optimistic, but her review concentrates mostly on research in the academic setting. There have also been dramatic advances in artificial intelligence in the commercial sector in the last twenty-five years, but many of these are difficult to document, since issues of propriety arise in the business environment. The many applications that are used by business and industry are practical proof of the rise of machine intelligence in the last twenty-five years, and many of these make use of the academic developments that the author discusses in this book. The self-doubts and concentrated attention expressed by various researchers are well documented by the author, and some interesting historical anecdotes are included. The author describes the "odd paradox" in artificial intelligence as one where the its practical successes are absorbed into the domains in which they found application. Once assimilated, they become "silent partners" alongside other (non-intelligent) approaches. This reinforces the belief that the intelligent applications were not intelligent in the first place, and are then viewed merely as "valuable automatic helpers". This scenario has been played out many times in the history of artificial intelligence, and, even worse, the fact that the workings of these applications were understood made many assert that this was proof of their non-intelligence. If a process or algorithm is understood, it cannot be intelligent. This bias, the author correctly observes, continues to this day. Regardless of these beliefs or prejudices, the fact remains though that many of today's computers and machines are packed full of intelligence, albeit in different levels, and these levels will dramatically increase in the next twenty-five years. Researchers in artificial intelligence have been accused of exaggerating the status of machine intelligence, and similar to the same exaggerations that occur in other fields, which arise many times from pressures to obtain funding, these accusations do have some truth to them. But the author points out a case where the funding was cancelled due to