Description
Presupposing no familiarity with the technical concepts of either philosophy or computing, this clear introduction reviews the progress made in AI since the inception of the field in 1956. Copeland goes on to analyze what those working in AI must achieve before they can claim to have built a thinking machine and appraises their prospects of succeeding.
There are clear introductions to connectionism and to the language of thought hypothesis which weave together material from philosophy, artificial intelligence and neuroscience. John Searle's attacks on AI and cognitive science are countered and close attention is given to foundational issues, including the nature of computation, Turing Machines, the Church-Turing Thesis and the difference between classical symbol processing and parallel distributed processing. The book also explores the possibility of machines having free will and consciousness and concludes with a discussion of in what sense the human brain may be a computer.
Table of Contents
List of figures x
Acknowledgements xi
Introduction 1
In outline 2
1 The beginnings of Artificial Intelligence: a historical sketch 4
2 Some dazzling exhibits 11
3 Can a machine think? 33
4 The symbol system hypothesis 58
5 A hard look at the facts 83
6 The curious case of the Chinese room 121
7 Freedom 140
8 Consciousness 163
9 Are we computers? 180
10 AI’s fresh start: parallel distributed processing 207
Epilogue 249
Notes 250
Blibliography 283
Index 299
