Research Catalog

Title

Sketches of thought / Vinod Goel.

Author

Goel, Vinod.

Publication

Cambridge, Mass. : MIT Press, [1995], ©1995.

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Holdings

Details

Description

xv, 279 pages : illustrations; 24 cm

Summary

• Much of the cognitive lies beyond articulate, discursive thought, beyond the reach of current computational notions. In Sketches of Thought, Vinod Goel argues that the cognitive computational conception of the world requires our thought processes to be precise, rigid, discrete, and unambiguous; yet there are dense, ambiguous, and amorphous symbol systems, like sketching, painting, and poetry, found in the arts and much of everyday discourse that have an important, non-trivial place in cognition.
• Goel maintains that while on occasion our thoughts do conform to the current computational theory of mind, they often are - indeed must be - vague, fluid, ambiguous, and amorphous. He argues that if cognitive science takes the classical computational story seriously, it must deny or ignore these processes, or at least relegate them to the realm of the nonmental.
• Along the way, Goel makes a number of significant and controversial interim points.
• He shows that there is a principled distinction between design and nondesign problems, that there are standard stages in the solution of design problems, that these stages correlate with the use of different types of external symbol systems, that these symbol systems are usefully individuated in Nelson Goodman's syntactic and semantic terms, and that different cognitive processes are facilitated by different types of symbol systems.

Subjects

• Cognition > Mathematical models
• Mental representation

Note

• "A Bradford book."
• Revision of the author's thesis (doctoral)--University of California, Berkeley, 1991.

Bibliography (note)

• Includes bibliographical references (p. [261]-274) and index.

Contents

1. Introduction -- 2. From Mental Representations to Computation -- 3. Entailments of the Computational Theory of Mind -- 4. A Framework for Studying Design -- 5. Cognitive Processes Involved in Design Problem Solving -- 6. A Cognitive Science Analysis of Designers' Representations -- 7. Goodman's Analysis of Symbol Systems -- 8. Virtues of Non-Notational Symbol Systems -- 9. The Role of Sketching in Design Problem Solving -- 10. Implications for the Computational Theory of Mind -- Appendix A Methodological Details of Study 1: Structure of Design Problem Spaces -- Appendix B Methodological Details of Study 2: The Role of Sketching in Design Problem Solving.

ISBN

0262071631 (hc : alk. paper) (canceled/invalid)

LCCN

95003318

OCLC

ocm32015144

Owning Institutions

Columbia University Libraries