Concept Combination and the Origins of Complex Cognition

At the core of our uniquely human cognitive abilities is the capacity to see things from different perspectives, or to place them in a new context. We propose that this was made possible by two cognitive transitions. First, the large brain of Homo erectus facilitated the onset of recursive recall: the ability to string thoughts together into a stream of potentially abstract or imaginative thought. This hypothesis is supported by a set of computational models where an artificial society of agents evolved to generate more diverse and valuable cultural outputs under conditions of recursive recall. We propose that the capacity to see things in context arose much later, following the appearance of anatomically modern humans. This second transition was brought on by the onset of contextual focus: the capacity to shift between a minimally contextual analytic mode of thought, and a highly contextual associative mode of thought, conducive to combining concepts in new ways and 'breaking out of a rut'. When contextual focus is implemented in an art-generating computer program, the resulting artworks are seen as more creative and appealing. We summarize how both transitions can be modeled using a theory of concepts which highlights the manner in which different contexts can lead to modern humans attributing very different meanings to the interpretation of one concept.

[1]  Robert G. Bednarik,et al.  Creativity in Human Evolution and Prehistory. , 2000 .

[2]  Diederik Aerts,et al.  A model of the emergence and evolution of integrated worldviews , 2009, 1001.1399.

[3]  T. Deacon The Symbolic Species: The Co-evolution of Language and the Brain , 1998 .

[4]  Lawrence S. Sugiyama Evolutionary psychology: The new science of the mind , 2001 .

[5]  Jyotsna Vaid,et al.  Conceptual structures and processes in creative thought. , 1997 .

[6]  D. Turcotte,et al.  Self-organized criticality , 1999 .

[7]  Diederik Aerts,et al.  A theory of concepts and their combinations I: The structure of the sets of contexts and properties , 2005 .

[8]  Kirsty Kitto,et al.  Is there something quantum-like about the human mental lexicon? , 2009 .

[9]  S. Ambrose Chronology of the Later Stone Age and Food Production in East Africa , 1998 .

[10]  Liane Gabora,et al.  An Agent-based Simulation of the Effectiveness of Creative Leadership , 2010, ArXiv.

[11]  M. Sanderson,et al.  Cultural Transmission and Evolution: A Quantitative Approach, L.L. Cavalli-Sforza, M. Feldman. Princeton University Press, Princeton, New Jersey (1981), 368, Price $25.00 hardback, $10.50 paperback , 1983 .

[12]  Kirsty Kitto,et al.  MODELLING AND GENERATING COMPLEX EMERGENT BEHAVIOUR , 2006 .

[13]  Steve DiPaola,et al.  Exploring a parameterised portrait painting space , 2009, Int. J. Arts Technol..

[14]  Liane Gabora,et al.  EVOC: A Computer Model of the Evolution of Culture , 2013, ArXiv.

[15]  M. Feldman,et al.  Cultural transmission and evolution: a quantitative approach. , 1981, Monographs in population biology.

[16]  Peter J. Bentley,et al.  CREATIVE EVOLUTIONARY SYSTEMS , 2001 .

[17]  C. Renfrew,et al.  Cognition and Material Culture: The Archaeology of Symbolic Storage , 2002 .

[18]  Stephen Tomkins,et al.  The Origins of Humankind , 1998 .

[19]  Jamshid J. Tehrani The uses of ethnography in the science of cultural evolution , 2006 .

[20]  Steve R. DiPaola,et al.  Incorporating characteristics of human creativity into an evolutionary art algorithm , 2007, GECCO '07.

[21]  Michael Batty,et al.  Evolving social influence in large populations , 2011, Behavioral Ecology and Sociobiology.

[22]  Peter Bruza,et al.  A quantum information retrieval approach to memory , 2012, The 2012 International Joint Conference on Neural Networks (IJCNN).

[23]  Paul A Howard-Jones,et al.  Ideational Productivity, Focus of Attention, and Context , 2003 .

[24]  B. Schneuwly Cultural learning is cultural. [A commentary on Tomasello, Krugner and Ratner's "Cultural learning" Peer commentary by B. Schneuwly] , 1993 .

[25]  P. Mellars Major Issues in the Emergence of Modern Humans , 1989, Current Anthropology.

[26]  Kirsty Kitto,et al.  Why Quantum Theory , 2008 .

[27]  Steven M. Smith,et al.  The creative cognition approach. , 1995 .

[28]  L. Gabora Ideas are not replicators but minds are , 2004, q-bio/0402002.

[29]  C. Ruff Body mass and encephalization in Pleistocene , 1997 .

[30]  F. Cloak Is a cultural ethology possible? , 1975 .

[31]  Liane Gabora,et al.  How Creative Should Creators Be To Optimize the Evolution of Ideas? A Computational Model , 2009, DCM.

[32]  R. Hinde,et al.  Philosophical Transactions of the Royal Society B. Preface. , 2011, Philosophical transactions of the Royal Society of London. Series B, Biological sciences.

[33]  J. Hampton Inheritance of attributes in natural concept conjunctions , 1987, Memory & cognition.

[34]  Paul G. Higgs The mimetic transition: a simulation study of the evolution of learning by imitation , 2000, Proceedings of the Royal Society of London. Series B: Biological Sciences.

[35]  Peter Bruza,et al.  Is There Something Quantum-Like about the Human Mental Lexicon? , 2009, INEX.

[36]  Alastair J. Gill,et al.  Proceedings for the 30th Annual Meeting of the Cognitive Science Society , 2008 .

[37]  Laurianne Sitbon,et al.  Quantum Theory Beyond the Physical: Information in Context , 2011 .

[38]  O. Bar‐Yosef The Contributions of Southwest Asia to the Study of the Origin of Modern Humans , 1994 .

[39]  H. J. Jerison,et al.  Evolution of the Brain and Intelligence , 1973 .

[40]  M. Donald Hominid enculturation and cognitive evolution , 1993 .

[41]  Steven M. Smith,et al.  Creative Cognition: Theory, Research, and Applications , 1996 .

[42]  Michael L. Best,et al.  How Culture Can Guide Evolution: An Inquiry into Gene/Meme Enhancement and Opposition , 1999, Adapt. Behav..

[43]  Simon Kirby,et al.  Spontaneous evolution of linguistic structure-an iterated learning model of the emergence of regularity and irregularity , 2001, IEEE Trans. Evol. Comput..

[44]  Robin I. M. Dunbar Coevolution of neocortical size, group size and language in humans , 1993, Behavioral and Brain Sciences.

[45]  Vidroha Debroy,et al.  Genetic Programming , 1998, Lecture Notes in Computer Science.

[46]  Liane Gabora,et al.  A Day in the Life of a Meme. , 1996, Philosophica.

[47]  R. Byrne,et al.  Machiavellian intelligence : social expertise and the evolution of intellect in monkeys, apes, and humans , 1990 .

[48]  C. Marean,et al.  The Origin of Modern Human Behavior , 2003, Current Anthropology.

[49]  Michael L. Best,et al.  Adaptive value within natural language discourse , 2006 .

[50]  L. Gabora,et al.  The Cambridge Handbook of Intelligence: The Evolution of Intelligence , 2013, 1308.5034.

[51]  C. Gamble Timewalkers: The Prehistory of Global Colonization , 1993 .

[52]  A. Brooks,et al.  The revolution that wasn't: a new interpretation of the origin of modern human behavior. , 2000, Journal of human evolution.

[53]  Janet Browne,et al.  Looking at Darwin: Portraits and the Making of an Icon , 2009, Isis.

[54]  Duane M. Rumbaugh,et al.  Competence, cortex, and primate models: A comparative primate perspective. , 1997 .

[55]  Kevin Padian,et al.  Darwin's enduring legacy , 2008, Nature.

[56]  Christopher Isham,et al.  Lectures On Quantum Theory: Mathematical And Structural Foundations , 1995 .

[57]  C. Ruff,et al.  Body mass and encephalization in Pleistocene Homo , 1997, Nature.

[58]  J. Hartley ‘From Cultural Studies to Cultural Science.’ , 2009 .

[59]  Liane Gabora,et al.  The cultural evolution of socially situated cognition , 2008, Cognitive Systems Research.

[60]  Melissa A. Schilling A "Small-World" Network Model of Cognitive Insight , 2005 .

[61]  R. Byrne,et al.  Priming primates: Human and otherwise , 1998, Behavioral and Brain Sciences.

[62]  P. Goldman-Rakic,et al.  Development of the prefrontal cortex : evolution, neurobiology, and behavior , 1997 .

[63]  L. Cosmides,et al.  The Adapted mind : evolutionary psychology and the generation of culture , 1992 .

[64]  M. Tomasello,et al.  Does the chimpanzee have a theory of mind? 30 years later , 2008, Trends in Cognitive Sciences.

[65]  R. Klein Whither the Neanderthals? , 2003, Science.

[66]  Liane Gabora,et al.  Creative Interference and States of Potentiality in Analogy Problem Solving , 2013, CogSci.

[67]  R. Klein The human career : human biological and cultural origins , 1991 .

[68]  Kirsty Kitto,et al.  High end complexity , 2008, Int. J. Gen. Syst..

[69]  Liane Gabora,et al.  Relationship between Creativity, Imitation, and Cultural Diversity , 2014, Int. J. Softw. Informatics.

[70]  K. Laland,et al.  Towards a unified science of cultural evolution. , 2006, The Behavioral and brain sciences.

[71]  Liane Gabora,et al.  Meme and Variations: A Computer Model of Cultural Evolution , 2013, ArXiv.

[72]  M. Vanhaeren,et al.  Middle Stone Age Shell Beads from South Africa , 2004, Science.

[73]  Diederik Aerts,et al.  The Violation of Bell Inequalities in the Macroworld , 2000, quant-ph/0007044.

[74]  Diederik Aerts,et al.  Quantum Structure in Cognition , 2008, 0805.3850.

[75]  Kevin N Laland,et al.  Culture evolves , 2011, Philosophical Transactions of the Royal Society B: Biological Sciences.

[76]  John H. Holland,et al.  Adaptation in Natural and Artificial Systems: An Introductory Analysis with Applications to Biology, Control, and Artificial Intelligence , 1992 .

[77]  Diederik Aerts,et al.  Contextualizing concepts using a mathematical generalization of the quantum formalism , 2002, J. Exp. Theor. Artif. Intell..

[78]  L. Gabora AUTOCATALYTIC CLOSURE IN A COGNITIVE SYSTEM: A TENTATIVE SCENARIO FOR THE ORIGIN OF CULTURE , 1998, adap-org/9901002.

[79]  K. Laland,et al.  PERSPECTIVE: IS HUMAN CULTURAL EVOLUTION DARWINIAN? EVIDENCE REVIEWED FROM THE PERSPECTIVE OF THE ORIGIN OF SPECIES , 2004, Evolution; international journal of organic evolution.

[80]  David A. Leavens,et al.  Theory of mind in nonhuman primates , 1998, Behavioral and Brain Sciences.

[81]  C. Martindale Creativity and connectionism. , 1995 .

[82]  Liane Gabora,et al.  Contextual Focus: A Cognitive Explanation for the Cultural Revolution of the Middle/Upper Paleolithic , 2013, 1309.2609.

[83]  Edward E. Smith,et al.  On the adequacy of prototype theory as a theory of concepts , 1981, Cognition.

[84]  John J. McGrath,et al.  Brain and Culture: Neurobiology, Ideology, and Social Change , 2006 .

[85]  Liane Gabora,et al.  Society Functions Best with an Intermediate Level of Creativity , 2013, CogSci.

[86]  A. Karmiloff-Smith Précis of Beyond modularity: A developmental perspective on cognitive science , 1994, Behavioral and Brain Sciences.

[87]  O. Soffer Ancestral Lifeways in Eurasia — The Middle and Upper Paleolithic Records , 1994 .

[88]  Liane Gabora The Meme Machine by Susan Blackmore , 1999, J. Artif. Soc. Soc. Simul..

[89]  J. Bruner,et al.  Cultural learning. Author's reply , 1993 .

[90]  Diederik Aerts,et al.  A Theory of Concepts and Their Combinations II: A Hilbert Space Representation , 2004 .

[91]  Geoffrey E. Hinton,et al.  How Learning Can Guide Evolution , 1996, Complex Syst..

[92]  A. Jonker Origins of the modern mind. Three stages in the evolution of culture and cognition , 1998 .

[93]  Liane Gabora,et al.  Modeling Cultural Dynamics , 2008, AAAI Fall Symposium: Adaptive Agents in Cultural Contexts.

[94]  Brian Hazlehurst,et al.  Learning in the Cultural Process , 2000 .

[95]  Julian Francis Miller,et al.  Cartesian genetic programming , 2000, GECCO '10.