The Sciences of the Artificial, third edition

Voorkant
MIT Press, 26 sep 1996 - 248 pagina's
Continuing his exploration of the organization of complexity and the science of design, this new edition of Herbert Simon's classic work on artificial intelligence adds a chapter that sorts out the current themes and tools—chaos, adaptive systems, genetic algorithms—for analyzing complexity and complex systems. There are updates throughout the book as well. These take into account important advances in cognitive psychology and the science of design while confirming and extending the book's basic thesis: that a physical symbol system has the necessary and sufficient means for intelligent action. The chapter "Economic Reality" has also been revised to reflect a change in emphasis in Simon's thinking about the respective roles of organizations and markets in economic systems.

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Inhoudsopgave

Understanding the Natural and the Artificial Worlds
1
Economic Rationality Adaptive Artifice
25
The Psychology of Thinking Embedding Artifice in Nature
51
Remembering and Learning Memory as Environment for Thought
85
The Science of Design Creating the Artificial
111
Social Planning Designing the Evolving Artifact
139
Alternative Views of Complexity
169
The Architecture of Complexity Hierarchic Systems
183
Name Index
217
Subject Index
221
Copyright

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Populaire passages

Pagina 141 - As there is a degree of depravity in mankind, which requires a certain degree of circumspection and distrust : so there are other qualities in human nature, which justify a certain portion of esteem and confidence. Republican government presupposes the existence of these qualities in a higher degree than any other form.
Pagina 52 - A man, viewed as a behaving system, is quite simple. The apparent complexity of his behavior over time is largely a reflection of the complexity of the environment in which he finds himself.
Pagina 111 - Everyone designs who devises courses of action aimed at changing existing situations into preferred ones.
Pagina 210 - A circle is the locus of all points equidistant from a given point." "To construct a circle, rotate a compass with one arm fixed until the other arm has returned to its starting point." It is implicit in Euclid that if you carry out the process specified in the second sentence, you will produce an object that satisfies the definition of the first. The first sentence is a state description of a circle, the second a process description. These two modes of apprehending structure are the warp and weft...
Pagina 34 - The most significant fact about this system is the economy of knowledge with which it operates, or how little the individual participants need to know in order to be able to take the right action.
Pagina 16 - We knew a great deal about the gross physical and chemical behavior of matter before we had a knowledge of molecules, a great deal about molecular chemistry before we had an atomic theory, and a great deal about atoms before we had any theory of elementary particles — if indeed we have such a theory today.
Pagina 2 - The world we live in today is much more a man-made,' or artificial, world than it is a natural world.
Pagina 138 - I have made my case, then we can conclude that, in large part, the proper study of mankind is the science of design, not only as the professional component of a technical education but as a core discipline for every liberally educated man' [28] . We can fully or partially accept Simon's postulate but we cannot reject it.

Over de auteur (1996)

Herbert A. Simon (1916–2001) was an influential psychologist and political scientist, awarded the 1978 Nobel Prize in Economics and the 1975 Turing Award (with Allen Newell). His many published books include Models of Bounded Rationality and Models of My Life (both published by the MIT Press)..

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