Abstract
The Greeks had a ready answer for what happens when the mind suddenly finds the answer to a question for which it had been searching: insight was regarded as a gift of the Muses, its origins were ‘divine’. It served to highlight the Greeks' belief that there are some things which are not meant to be scientifically explained. The essence of insight is that it comes from some supernatural source: unpredicted and unfettered. In other words, the origins of insight are unconscious, and hence, unexplainable. Wittgenstein felt that, as long as there continues to be a noun expression like ‘to have a moment of insight’ which functions in the same way as the expression ‘to have a hunger pang’, thereby inducing us to treat ‘moment of insight’ as the name of an experience, then “people will keep stumbling over the same puzzling difficulties and find themselves staring at something which no explanation seems capable of clearing up.” To the founders of AI, this argument reeked of obscurantism. The moment of insight, they felt, is indeed a mystery, but it is one that begs to be explained in causal terms. Indeed, the problem of insight served as one of the leading problems in the evolution of AI. Hence anyone interested in the foundations of AI is compelled to examine the manner in which the early pioneers of the field sought to explain the ‘eureka experience’. In this paper I will look at some of the key conceptual developments which paved the way for Newell and Simon's theory of GPS: the fundamental changes in the notion of the unconscious — the emergence of the ‘cognitive unconscious’ — which took place in the nineteenth- and early twentieth-century. In so doing, I hope to clarify what Wittgenstein may have had in mind in his strictures against mechanist attempts to analyse the nature of insight.
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References
Baldwin, James Mark (1889),Handbook of Psychology. New York, Henry Holt and Company.
Carpenter, William (1891),Principles of Mental Physiology. New York, D. Appleton and Company.
Chase, W.G. and Ericsson, K.A. (1981), ‘Skilled Memory’, in J.R. Anderson (ed.)Cognitive Skills and Their Acquisition. Hillsdale, New Jersey, Erlbaum.
Cobbe, Frances Power (1883), ‘Unconscious Cerebration’, inDarwinism in Morals. (Boston, George H. Ellis).
De Groot, Adriaan D. (1965),Thought and Choice in Chess. The Hague, Mouton Publishers.
Dennett, Daniel (1983), ‘Artificial Intelligence and the Strategies of Psychological Investigation’ in Jonathan Miller (ed.)States of Mind. New York, Pantheon Books.
Ellenberger, Henri (1970),The Discovery of the Unconscious. New York, Basic Books.
Gregory, R.L. (1986),Odd Perceptions. London, Routledge.
Gruber, Howard E. (1981a),Darwin on Man, 2nd edn. Chicago, The University of Chicago Press.
Gruber, Howard E. (1981b), ‘On the relation between “Aha Experiences” and the construction of ideas’,History of Science, vol. xix.
Hadamard, Jacques (1945),The Psychology of Invention in the Mathematical Field. New York, Dover Publications, Inc.
Helmholtz, Hermann von (1971),Selected Writings of Hermann von Helmholtz, Russell Kahl (ed.). Middletown, Connecticut, Wesleyan University Press.
Helmholtz, Hermann von (1977),Epistemological Writings, R.S. Cohen and Y. Elkana (eds), Malcolm F. Lowe (trans.) Dordrecht, D. Reidel Publishing Company.
Howe, Michael J.A. (1989),Fragments of Genius, London, Routledge.
James, William (1879), ‘Are We Automata’,Mind, no. 13.
James, William (1890),Principles of Psychology. London, Constable & Co.
Johnson-Laird, P.N. (1988),The Computer and the Mind. London, Fontana Press.
Johnson-Laird, P.N. and Ruth M.J. Byrne (1991),Deduction. Hillsdale Lawrence Erlbaum Associates, Publishers.
Ketner, Kenneth Laine (1988), ‘Peirce and Turing: Comparisons and Conjectures’,Semiotica 68, pp. 33–61.
Klein, D. B. (1977),The Unconscious: Invention or Discover?. Santa Monica, California Goodyear Publishing Company, Inc.
Montmasson, Joseph-Marie (1931),Invention and the Unconscious, H. Stafford Hatfield (trans). London, Kegan Paul, Trench, Trubner & Co. Ltd.
Münsterberg, Hugoet al. (1910),Subconscious Phenomena. Boston, Richard G. Badger, The Gorham Press.
Newell, Allen and Herbert A. Simon (1957), ‘The Logic Theory Machine: A Complex Information Processing System’,Transactions on Information Theory (Institute of Radio Engineers).
Newell, Allen and Herbert A. Simon (1956),Problem-Solving in Humans and Computers. Santa Monica, California, RAND Corporation Paper P-987.
Newell, Allen and Herbert A. Simon (1961a), ‘Computer Simulation of Human Thinking’,Science, vol. 134.
Newell, Allen and Herbert A. Simon (1961b), ‘GPS, A Program that Simulates Human Thought’, in Edward A. Feigenbaum (ed.),Computers and Thought. New York: McGraw-Hill, 1963.
Newell, Allen and Herbert A. Simon (1961c), ‘The Simulation of Human Thought’, inCurrent Trends in Psychological Theory. Pittsburgh, University of Pittsburgh Press.
Newell, Allen and Herbert A. Simon (1962), ‘The Processes of Creative Thinking’, in Simon 1979.
Newell, Allen, J.C. Shaw, and Herbert A. Simon (1958), ‘Elements of a Theory of Human Problem Solving’,Psychological Review, vol. 65.
Newell, Allen, J. C. Shaw, and Herbert A. Simon (1959), ‘The Processes of Creative Thinking’, P-1320 (Santa Monica, California, The Rand Corporation, September 16, 1958, Revised January 28, 1959).
Poincaré, Henri (1913), ‘Mathematical Creation’, inThe Foundations of Science, G. Bruce Halsted (trans). New York: The Science Press.
Shevrin, Howard and Scott Dickman (1980), ‘The Psychological Unconscious’,American Psychologist, vol. 35.
Simon, Herbert A. (1961), ‘Modelling Human Mental Processes’, inProceedings of the Western Joint Computer Conference, May 9–11, 1961.
Simon, Herbert A. (1966), ‘Scientific discovery and the psychology of problem solving’, in Simon 1977.
Simon, Herbert A. (1977),Models of Discovery. Dordrecht: D. Reidel Publishing Company.
Simon, Herbert A. (1978), ‘Information processing theory of human problem solving’, in W.K. Estes (ed.),Handbook of Learning and Cognitive Processes, vol. 5. Hillsdale, New Jersey, Erlbaum.
Simon, Herbert A. (1979),Models of Thought. New Haven, Yale University Press.
Sloboda, John A. (1985),The Musical Mind. Oxford: Oxford University Press.
Sternberg, Robert J. (1988),The Nature of Creativity. Cambridge, Cambridge University Press.
Turing, Alan (1950), ‘Computing Machinery and Intelligence’, in Alan Ross Anderson (ed.),Minds and Machines. Englewood Cliffs, New Jersey, Prentice-Hall Inc.
Vitruvius (1934),On Architecture, Frank Granger (trans). Cambridge, Mass, Harvard University Press.
von Hartmann, Eduard (1931)Philosophy of the Unconscious. New York, Harcourt, Brace and Company.
Wallas, Graham (1926)The Art of Thought. London, Jonathan Cape.
Warren, Richard M. and Roslyn P. Warren (eds.) (1968),Helmholtz on Perception. New York, John Wiley and Sons.
Weisberg, Robert W. (1986),Creativity: Genius and Other Myths. New York: Freeman.
Weisberg, Robert W. (1988), ‘Problem solving and creativity’, in Robert J. Sternberg,The Nature of Creativity. Cambridge, Cambridge University Press.
Wittgenstein, Ludwig (1953),Philosophical Investigations, G.E.M. Anscombe (trans.), 3rd edition. Basil Blackwell, Oxford.
Wittgenstein, Ludwig (1980),Culture and Value, G.H. von Wright (ed.), Peter Winch (trans.). Oxford, Basil Blackwell.
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Shanker, S.G. The nature of insight. Mind Mach 5, 561–581 (1995). https://doi.org/10.1007/BF00974986
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DOI: https://doi.org/10.1007/BF00974986