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Symbol grounding and the origin of language

Harnad, Stevan (2002) Symbol grounding and the origin of language. [Book Chapter]

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Abstract

ABSTRACT: What language allows us to do is to "steal" categories quickly and effortlessly through hearsay instead of having to earn them the hard way, through risky and time-consuming sensorimotor "toil" (trial-and-error learning, guided by corrective feedback from the consequences of miscategorisation). To make such linguistic "theft" possible, however, some, at least, of the denoting symbols of language must first be grounded in categories that have been earned through sensorimotor toil (or else in categories that have already been "prepared" for us through Darwinian theft by the genes of our ancestors); it cannot be linguistic theft all the way down. The symbols that denote categories must be grounded in the capacity to sort, label and interact with the proximal sensorimotor projections of their distal category-members in a way that coheres systematically with their semantic interpretations, both for individual symbols, and for symbols strung together to express truth-value-bearing propositions.

Item Type:Book Chapter
Keywords:language, evolution, perception, categorization, learning, symbol systems, evolutionary psychology, origin of language
Subjects:Psychology > Cognitive Psychology
ID Code:2133
Deposited By:Harnad, Stevan
Deposited On:12 Mar 2002
Last Modified:11 Mar 2011 08:54

References in Article

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Andrews, J., Livingston, K. & Harnad, S. (1998). Categorical Perception Effects Induced by Category Learning. Journal of Experimental Psychology: Learning, Memory, and Cognition 24(3) 732-753.

Brooks, R. A. (1991) Intelligence Without Representation. Artificial Intelligence Journal 47: 139--159. http://www.ai.mit.edu/people/brooks/papers/representation.pdf

Cangelosi, A. & Harnad, S. (2000) The Adaptive Advantage of Symbolic Theft Over Sensorimotor Toil: Grounding Language in Perceptual Categories. Evolution of Communication (Special Issue on Grounding) http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad00.language.html

Cangelosi A., Greco A. & Harnad S. (2000). From robotic toil to symbolic theft: Grounding transfer from entry-level to higher-level categories. Connection Science 12(2) 143-162. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/cangelosi-connsci2.ps

Damper, R.I. & Harnad, S. (2000) Neural Network Modeling of Categorical Perception. Perception and Psychophysics 62(4): 843-867 http://www.bib.ecs.soton.ac.uk/records/513

Fodor, Jerry A. (1987) Psychosemantics: The Problem of Meaning in the Philosophy of Mind, Cambridge, MA: MIT Press.

Fodor, Jerry A. (1994). The Elm and the Expert: Mentalese and Its Semantics, Cambridge, Massachusetts: MIT Press.

Hallam J.C.T, Malcolm C.A. (1994) Behavior - Perception, Action and Intelligence - The View from Situated Robotics. Philosophical Transactions of the Royal Society A 349: (1689) 29-42.

Harnad, S. (1976) Induction, evolution and accountability. Annals of the New York Academy of Sciences 280: 58 - 60. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad76.induction.htm

Harnad, S. (1982) Consciousness: An afterthought. Cognition and Brain Theory 5: 29 - 47. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad82.consciousness.html

Harnad, S. (1987) The induction and representation of categories. In: Harnad 1987a. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad87.categorization.html

Harnad, S. (1990a) The Symbol Grounding Problem. Physica D 42: 335-346. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad90.sgproblem.html

Harnad, S. (1990b) Symbols and Nets: Cooperation vs. Competition. Review of: S. Pinker and J. Mehler (Eds.) (1988) Connections and Symbols. Connection Science 2: 257-260. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad88.symbols.nets.htm

Harnad, S. (1991) Other bodies, Other minds: A machine incarnation of an old philosophical problem. Minds and Machines 1: 43-54. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad91.otherminds.html

Harnad, S. (1992) Connecting Object to Symbol in Modeling Cognition. In: A. Clark and R. Lutz (Eds) Connectionism in Context Springer Verlag, pp 75 - 90. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad92.symbol.object.html

Harnad, S. (1993a) Problems, Problems: The Frame Problem as a Symptom of the Symbol Grounding Problem. PSYCOLOQUY 4(34) frame-problem.11 http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad93.frameproblem.html http://www.cogsci.soton.ac.uk/cgi/psyc/newpsy?4.34

Harnad, S. (1993b) Grounding Symbols in the Analog World with Neural Nets. Think 2(1) 12 - 78 (Special issue on "Connectionism versus Symbolism," D.M.W. Powers & P.A. Flach, eds.). http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad93.symb.anal.net.html http://cwis.kub.nl/~fdl/research/ti/docs/think/2-1/index.stm

Harnad, S. (1994/1996) Computation Is Just Interpretable Symbol Manipulation: Cognition Isn't. Special Issue on "What Is Computation" Minds and Machines 4:379-390 http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad94.computation.cognition.html

Harnad, S. (1995) Why and How We Are Not Zombies. Journal of Consciousness Studies 1: 164-167. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad95.zombies.html

Harnad, S. (1996a) The Origin of Words: A Psychophysical Hypothesis In Velichkovsky B & Rumbaugh, D. (Eds.) "Communicating Meaning: Evolution and Development of Language. NJ: Erlbaum: pp 27-44. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad96.word.origin.html

Harnad, S. (1996b) Experimental Analysis of Naming Behavior Cannot Explain Naming Capacity. Journal of the Experimental Analysis of Behavior 65: 262-264. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad96.naming.html

Harnad, S. (2000a) Turing Indistinguishability and the Blind Watchmaker. In: Mulhauser, G. (ed.) "Evolving Consciousness" Amsterdam: John Benjamins (in press) http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad98.turing.evol.html

Harnad, S. (2000b) Correlation vs. Causality: How/Why the Mind/Body Problem Is Hard. [Invited Commentary of Humphrey, N. "How to Solve the Mind-Body Problem"] Journal of Consciousness Studies 7(4): 54-61. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad00.mind.humphrey.html

Harnad, Stevan (2000c) From Sensorimotor Praxis and Pantomine to Symbolic Representations. The Evolution of Language. Proceedings of 3rd International Conference. Paris 3-6 April 2000: Pp 118-125. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad00.praxis.htm

Harnad, S. (2000d) Minds, Machines and Turing: The Indistinguishability of Indistinguishables, Journal of Logic, Language, and Information 9(4): 425-445. (special issue on "Alan Turing and Artificial Intelligence") http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad00.turing.html

Harnad, S. (2001) What's Wrong and Right About Searle's Chinese Room Argument? In: M. Bishop & J. Preston (eds.) Essays on Searle's Chinese Room Argument. Oxford University Press. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad00.searle.html

Harnad, S., Hanson, S.J. & Lubin, J. (1991) Categorical Perception and the Evolution of Supervised Learning in Neural Nets. Presented at Symposium on Symbol Grounding: Problems and Practice, Stanford University, March 1991 In: Proceedings of the AAAI Spring Symposium on Machine Learning of Natural Language and Ontology (DW Powers & L Reeker, Eds.) Document D91-09, Deutsches Forschungszentrum fur Kuenstliche Intelligenz GmbH Kaiserslautern FRG, pp. 65-74. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad91.cpnets.html

Hayes, P., Harnad, S., Perlis, D. & Block, N. (1992) Virtual Symposium on Virtual Mind. Minds and Machines 2: 217-238. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad92.virtualmind.html

Held, R. and Hein, A. (1963) Movement-produced stimulation in the development of visually guided behavior. Journal of Comparative and Physiological Psychology 56(5): 872-876

Pevtzow, R. & Harnad, S. (1997) Warping Similarity Space in Category Learning by Human Subjects: The Role of Task Difficulty. In: Ramscar, M., Hahn, U., Cambouropolos, E. & Pain, H. (Eds.) Proceedings of SimCat 1997: Interdisciplinary Workshop on Similarity and Categorization. Department of Artificial Intelligence, Edinburgh University: 189 - 195. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad97.textures.html

Pylyshyn, Z.W. (1984) Computation and Cognition: Toward a Foundation for Cognitive Science. MIT Press.

Pylyshyn, Zenon (1987) (ed.) The Robot's Dilemma: The Frame Problem in Artificial Intelligence. Norwood, New Jersey: Ablex Publishing company.

Steels, L. (2001) Language games for autonomous robots. IEEE Intelligent Systems 16(5) 16-22.

Steels, L. and Kaplan, F. (1999) Bootstrapping Grounded Word Semantics. In: Briscoe, T. (ed.) (1999) Linguistic evolution through language acquisition: formal and computational models. Cambridge University Press.

Tijsseling, A. & Harnad, S. (1997) Warping Similarity Space in Category Learning by Backprop Nets. In: Ramscar, M., Hahn, U., Cambouropolos, E. & Pain, H. (Eds.) Proceedings of SimCat 1997: Interdisciplinary Workshop on Similarity and Categorization. Department of Artificial Intelligence, Edinburgh University: 263 - 269. http://www.cogsci.soton.ac.uk/~harnad/Papers/Harnad/harnad97.cpnets.html

Van Gelder, T. (1998) The dynamical Hypothesis in Cognitive Science. Behavioral and Brain Sciences 21:615-628.

Wittgenstein, L. (1953) Philosophical Investigations, translated by G. E. M. Anscombe, 3rd edition, 1967, Oxford: Blackwell.

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