Abstract
An idea is not a replicator because it does not consist of coded self-assembly instructions. It may retain structure as it passes from one individual to another, but does not replicate it. The cultural replicator is not an idea but an associatively-structured network of them that together form an internal model of the world, or worldview. A worldview is a primitive, uncoded replicator, like the autocatalytic sets of polymers widely believed to be the earliest form of life. Primitive replicators generate self-similar structure, but because the process happens in a piecemeal manner, through bottom-up interactions rather than a top-down code, they replicate with low fidelity, and acquired characteristics are inherited. Just as polymers catalyze reactions that generate other polymers, the retrieval of an item from memory can in turn trigger other items, thus cross-linking memories, ideas, and concepts into an integrated conceptual structure. Worldviews evolve idea by idea, largely through social exchange. An idea participates in the evolution of culture by revealing certain aspects of the worldview that generated it, thereby affecting the worldviews of those exposed to it. If an idea influences seemingly unrelated fields this does not mean that separate cultural lineages are contaminating one another, because it is worldviews, not ideas, that are the basic unit of cultural evolution.
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References
Aunger R. (ed.) 2000. Darwinizing Culture: The Status of Memetics as a Science. Oxford University Press, Oxford.
Baldassarre G. 2001. 'Cultural Evolution of 'Guiding Criteria' and Behaviour in a Population of Neural-network Agents'. Journal of Memetics 4.
Blackmore S. 1999. The Meme Machine. Oxford University Press, Oxford.
Blackmore S. 2000. 'The Power of Memes'. Scientific American 283: 52–61.
Borger T. and Sarin R. 1997. 'Learning through Reinforcement and the Replicator Dynamics'. Journal of Economic Theory 77: 1–14.
Borkar V.S., Jain S. and Rangarajan G. 1998. 'Dynamics of Individual Specialization and Global Diversification in Communities'. Complexity 3: 50–56.
Boyd R. and Richerson P.J. 1985. Culture and the Evolutionary Process. The University of Chicago Press, Chicago.
Campbell D. 1987. 'Evolutionary Epistomology'. In: Radnitzky G. and Bartley W.W. III (eds), Evolutionary Epistomology, Rationality, and the Sociology of Knowledge. Open Court, LaSalle, IL.
Cavalli-Sforza L.L. and Feldman M.W. 1981. Cultural Transmission and Evolution: a Quantitative Approach. Princeton University Press, Princeton.
Cemin S.C. and Smolin L. 1997. 'Coevolution of Membranes and Channels: A Possible Step in the Origin of Life'. Journal of Theoretical Biology (October issue) {adap-org/9709004}.
Churchland P.S. and Sejnowski T. 1992. The Computational Brain. MIT Press, Cambridge.
Corballis M.C. 2002. From Hand to Mouth: The Origins of Language. Princeton University Press, Princeton.
Csanyi V. 1989. Evolutionary Systems and Society: A General Theory of Life, Mind and Culture. Duke University Press, Durham.
Cziko G. 1997. Without Miracles: Universal Selection Theory and the Second Darwinian Revolution. MIT Press, Cambridge, MA.
Dawkins R. 1976. The Selfish Gene. Oxford University Press, Oxford.
Dawkins R. 1982. The Extended Phenotype. Oxford University Press, Oxford.
Dennett D. 1995. Darwin's Dangerous Idea. Simon & Schuster, New York.
Durham W.H. 1991. Coevolution: Genes, Culture, and Human Diversity. Stanford University Press, Stanford.
Edelman G.M. 1987. Neural Darwinism: The Theory of Neuronal Group Selection. Basic Books, New York.
Eigen M. and Schuster P. 1979. The Hypercycle: A Principle of Natural Self-organization. Springer, New York.
Farmer J.D., Kauffman S.A. and Packard N.H. 1986. 'Autocatalytic Replication of Polymers'. Physica D 14.
Farmer D. and Lo A.W. 1999. 'Frontiers of Finance: Evolution and Efficient Markets' Proceedings of the National Academy of Sciences USA. 96:, pp. 9991–9992.
Gabora L. 1995. 'Meme and variations: A Computer Model of Cultural Evolution'. In: Nadel L. and Stein D. (eds), 1993 Lectures in Complex Systems. Addison-Wesley, Boston.
Gabora L. 1996. 'A Day in the Life of a Meme'. Philosophica 57: 901–938.
Gabora L. 1997. 'The Origin and Evolution of Culture and Creativity'. Journal of Memetics 1: 1–27.
Gabora L. 1998. 'Autocatalytic Closure in a Cognitive System: A Tentative Scenario for the Origin of Culture'. Psycholoquy 9 {adap-org /9901002}. http: / /www.cogsci.soton.ac.uk / cgi / psyc/ newpsy?9.67: 1–26.
Gabora L. 1999. 'Weaving, Bending, Patching, Mending the Fabric of Reality: A Cognitive Science Perspective on Worldview Inconsistency'. Foundations of Science 3: 395–428.
Gabora L. 2000. 'Conceptual Closure: Weaving Memories into an InterconnectedWorldview'. In: Van de Vijver G. and Chandler J. (eds), Closure: Emergent Organizations and their Dynamics: Annals of the New York Academy of Sciences Vol. 901., pp. 42–53.
Gabora L. 2000. 'From Double Aspect Theory to Human Consciousness'. Consciousness and Cognition 9: S78.
Gabora L. 2002. 'Amplifying Phenomenal Information: Toward a Fundamental Theory of Consciousness'. Journal of Consciousness Studies 9 {adap-org /9911003}: 3–29.
Gabora L. 'Contextual focus: A cognitive explanation for the cultural revolution of the Middle/Upper Paleolithic'. (submitted).
Gabora L. and Aerts D. 2002a. 'Contextualizing Concepts' Proceedings of the 15th International FLAIRS Conference (Special Track ''Categorization and Concept Representation: Models and Implications''). American Association for Artificial Intelligence, Pensacola, Florida. May 16-18, http: / /www.vub.ac.be/CLEA/ liane/ papers/ flairs.html., pp. 148–152.
Gabora L. and Aerts D. 2002b. 'Contextualizing Concepts using a Mathematical Generalization of the Quantum Formalism'. Journal of Experimental and Theoretical Artificial Intelligence 14: 327–358.
Gabora, L. and Deses, D. Transforming Memories into a Model of the World through Conceptual Closure, in prep.
Godfrey-Smith P. 2000. 'The Replicator in Retrospect'. Biology and Philosophy 15: 403–423.
Hancock P.J.B., Smith L.S. and Phillips W.A. 1991. 'A Biologically Supported Error-Correcting Learning Rule'. Neural Computation 3: 201–212.
Hebb D.O. 1949. The Organization of Behavior. Wiley, New York.
Heyes C.M. 1998. 'Theory of mind in nonhuman primates'. Behavioral and Brain Sciences 21: 104–134.
Hinton G.E., McClelland J.L. and Rumelhart D.E. 1986. 'Distributed representations'. In: Rumelhart D.E., McClelland J.L. and the PDP research Group (eds), Parallel Distributed Processing. MIT Press, Cambridge, MA, pp. 77–109.
Hofbauer J. and Sigmund K. 1988a. The Theory of Evolution and Dynamical Systems. Cambridge University Press, Cambridge, UK.
Hull D.L. 1988a. Science as a Process: An Evolutionary Account of the Social and Conceptual Development of Science. University of Chicago Press, Chicago.
Hull D.L. 1988b. 'Interactors versusVehicles'. In: Plotkin H.C. (ed.), The Role of Behavior in Evolution. MIT Press, Cambridge, MA.
Hull D.L., Langman R.E. and Glenn S.S. 2001. 'A General Account of Selection: Biology, Immunology, and Behavior'. Behavioral and Brain Sciences 24: 511–573.
Karmiloff-Smith A. 1990. 'Constraints on Representational Change: Evidence from Children's Drawing'. Cognition 34: 57–83.
Karmiloff-Smith A. 1992. Beyond Modularity: A Developmental Perspective on Cognitive Science. MIT Press, Cambridge, MA.
Kauffman S.A. 1993. Origins of Order. Oxford University Press, Oxford, UK.
Kauffman S.A. 1999. 'Darwinism, neoDarwinism, and the autocatalytic model of culture: Commentary on Origin of Culture by Liane Gabora'. Psycoloquy 10 http: / /www.cogsci.soton.ac.uk/psyc-bin/ newpsy?10.022: 1–4.
Kruschke J.K. 1993. 'Human category learning: Iimplication for backpropagation models'. Connection Science 5: 3–36.
Lake M. 1998. 'Digging for Memes: The Role of Material Objects in Cultural Evolution'. In: Renfrew C. and Scarre C. (eds), Cognition and Material Culture: The Archeology of Symbolic Storage. McDonald Institute Monographs, pp. 77–88.
Lee D.H., Granja J.R., Martinez J.A., Severin K. and Ghadiri M.R. 1996. 'A Self-Replicating Peptide'. Nature 382: 525–528.
Lee D., Severin K., Yokobayashi M. and Ghadiri M. 1997. 'Emergence of Symbiosis in Peptide Self-replication through a Hypercyclic Network'. Nature 390: 591–594.
Lewontin R.C. 1991. Biology as Ideology. Harper, New York.
Lorenz K. 1971. Studies in Animal and Human Behavior. Harvard University Press, Cambridge, MA.
Lumsden C. and Wilson E. 1981. Genes, Mind, and Culture: The Coevolutionary Process. Harvard University Press, Cambridge, MA.
Marr D. 1969. 'A Theory of the Cerebellar Cortex'. Journal of Physiology 202: 437–470.
Marsden P. 2001. 'Copycat Terrorism: Fanning the Fire'. Journal of Memetics 5.
Metcalfe J.S. 2001. 'Consumption, Preferences, and the Evolutionary Agenda'. Journal of Evolutionary Economics 11: 37–58.
Mithen S. 1998. 'A creative explosion? Theory of mind, language, and the disembodied mind of the Upper Paleolithic'. In: Mithen S. (ed.), Creativity in Human Evolution and Prehistory. Routledge.
Morowitz H.J. 1992. The Beginnings of Cellular Life. Yale University Press, New Haven, CT.
Nanay B. 2002. 'The Return of the Replicator: What is Philosophically Significant in a General Account of Replication and Selection?'. Biology and Philosophy 171: 9–121.
Oparin A.I. 1971. 'Routes for the Origin of the First Forms of Life'. Subcellular and Cellular Biochemistry 1.
Palm G. 1980. 'On associative memory'. Biological Cybernetics 36: 19–31.
Piaget J. 1936/52. The Origin of Intelligence in Children. International Universities Press.
Plotkin H. 1997. Darwin Machines and the Nature of Knowledge. Harvard University Press, Cambridge, MA.
Popper K. 1963. Conjectures and Refutations. Routledge, London.
Rivkin J.W. 2001. 'Reproducing Knowledge: Replication without Imitation at Moderate Complexity'. Organizational Science 12: 274–293.
Saviotti P.P. and Mani G.S. 1995. 'Competition, Variety, and Technological Evolution: A Replicator Dynamics Model'. Journal of Evolutionary Economics 5: 369–392.
Schuster P. and Sigmund K. 1983. Replicator Dynamics'. Journal of Theoretical Biology 100: 533–538.
Severin K., Lee D.H., Kennan A.J. and Ghadiri M.R. 1997. 'A Synthetic Peptide Ligase'. Nature 389: 706–709.
Sims C. 1991. Artificial Evolution for Computer Graphics. Computer Graphics 25: 325–327.
Smolensky P. 1988. 'On the proper treatment of connectionism'. Behavioral and Brain Sciences 11: 1–43.
Sober E. and Wilson D.S. 1994. 'A Critical Review of Philosophical Work on the Units of Selection Problem'. Philosophy of Science 49: 157–180.
Spector L. and Luke S. 1996a. 'Culture Enhances the Evolvability of Cognition'. In: Cottrell G. (ed.), Proceedings of the Eighteenth Annual Conference of the Cognitive Science Society. Lawrence Erlbaum Associates, Mahwah, NJ, pp. 672–677.
Spector L. and Luke S. 1996b. 'Cultural Transmission of Information in Genetic Programming'. In: Koza J.R., Goldberg D.E., Fogel D.B. and Riolo R.L. (eds), Genetic Programming 1996: Proceedings of the First Annual Conference. MIT Press, Cambridge, MA, pp. 209–214.
Sperber D. 1996. Explaining Culture: A Naturalistic Approach. Blackwell Publishers, Oxford.
Sporns O., Gally J.A., Reeke G.N. Jr and Edelman G.M. 1989. 'Reentrant Signalling among Simulated Neuronal Groups leads to Coherency in their Oscillatory Activity' Proceedings of the National Academy of Sciences USA. 86:, pp. 7265–7269.
Sporns O., Tonini G. and Edelman G.M. 1991. 'Modeling Perceptual Grouping and Figure-Ground Segregation by Means of Active Reentrant Connections' Proceedings of the National Academy of Sciences USA. 88:, pp. 129–133.
Sterelny K., Smith K. and Dickison M. 1996. 'The Extended Replicator'. Biology and Philosophy 11: 377–403.
Sterelny K. 2000. 'Looking after number one'. Biology and Philosophy 15: 275–289.
Tomasello M. 2000. The Cultural Origins of Human Cognition. MIT Press, Cambridge, MA.
Tonini G., Sporns O. and Edelman G.M. 1992. 'Reentry and the Problem of Integrating Multiple Cortical Areas: Simulation of Dynamic Integration in the Visual System'. Cerebellar Cortex 2: 310–335.
Von Neumann J. 1966. Theory of Self-reproducing Automata. University of Illinois Press, Champaign.
Witt U. 1992. 'Evolutionary Concepts in Economics'. Eastern Economic Journal 18: 405–419.
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Gabora, L. Ideas are not replicators but minds are. Biology & Philosophy 19, 127–143 (2004). https://doi.org/10.1023/B:BIPH.0000013234.87103.76
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DOI: https://doi.org/10.1023/B:BIPH.0000013234.87103.76