VladimirG.IvancevicandTijanaT.Ivancevic ComputationalMind:AComplexDynamicsPerspective StudiesinComputationalIntelligence,Volume60 Editor-in-chief Prof.JanuszKacprzyk SystemsResearchInstitute PolishAcademyofSciences ul.Newelska6 01-447Warsaw Poland E-mail:[email protected] Furthervolumesofthisseries Vol.49.KeshavP.Dahal,KayChenTan,PeterI.Cowling canbefoundonourhomepage: (Eds.) springer.com EvolutionaryScheduling,2007 ISBN978-3-540-48582-7 Vol.37.JieLu,DaRuan,GuangquanZhang(Eds.) E-ServiceIntelligence,2007 Vol.50.NadiaNedjah,LeandrodosSantosCoelho, ISBN978-3-540-37015-4 LuizadeMacedoMourelle(Eds.) MobileRobots:TheEvolutionaryApproach,2007 Vol.38.ArtLew,HolgerMauch ISBN978-3-540-49719-6 DynamicProgramming,2007 ISBN978-3-540-37013-0 Vol.51.ShengxiangYang,YewSoonOng,YaochuJin Honda(Eds.) Vol.39.GregoryLevitin(Ed.) 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Ivancevic Computational Mind: A Complex Dynamics Perspective With 108 Figures and 4 Tables VladimirG.Ivancevic TijanaT.Ivancevic HumanSystemsIntegration TheUniversityofAdelaide LandOperationsDivision DepartmentofAppliedMathematics DefenceScience&TechnologyOrganisation SchoolofMathematicalSciences POBox1500 SA5005 75Labs Australia EdinburghSA5111 E-mail:[email protected] Australia E-mail:[email protected]. gov.ac LibraryofCongressControlNumber:2007925682 ISSNprintedition:1860-949X ISSNelectronicedition:1860-9503 ISBN978-3-540-71465-1SpringerBerlinHeidelbergNewYork Thisworkissubjecttocopyright.Allrightsarereserved,whetherthewholeorpartofthematerial isconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation,broad- casting,reproductiononmicrofilmorinanyotherway,andstorageindatabanks.Duplicationof thispublicationorpartsthereofispermittedonlyundertheprovisionsoftheGermanCopyrightLaw ofSeptember9,1965,initscurrentversion,andpermissionforusemustalwaysbeobtainedfrom Springer-Verlag.ViolationsareliabletoprosecutionundertheGermanCopyrightLaw. SpringerisapartofSpringerScience+BusinessMedia springer.com (cid:176)c Springer-VerlagBerlinHeidelberg2007 Theuseofgeneraldescriptivenames,registerednames,trademarks,etc.inthispublicationdoesnot imply, even in the absence of a specific statement, that such names are exempt from the relevant protectivelawsandregulationsandthereforefreeforgeneraluse. Coverdesign:deblik,Berlin TypesettingbytheeditorsusingaSpringerLATEXmacropackage Printedonacid-freepaper SPIN:11977551 89/SPi 543210 Dedicated to Nitya, Atma and Kali Preface Computational Mind: A Complex Dynamics Perspective is a graduate–level monographic textbook in the field of Computational Intelligence. It presents a modern dynamical theory of the computational mind, combining cognitive psychology, artificial and computational intelligence, and chaos theory with quantum consciousness and computation. The book has three Chapters. The first Chapter gives an introduction to human and computational mind, com- paring and contrasting main themes of cognitive psychology, artificial and computational intelligence. The second Chapter presents brain/mind dynam- ics from the chaos theory perspective, including sections on chaos in human EEG, basics of nonlinear dynamics and chaos, techniques of chaos control, synchronization in chaotic systems and complexity in humanoid robots. The lastChapterpresentsmoderntheoryofquantumcomputationalmind,includ- ing sections on Dirac–Feynman quantum dynamics, quantum consciousness, and quantum computation using Josephson junctions. The book is designed as a one–semester course for computer scientists, engineers, physicists and applied mathematicians, both in industry and academia. It includes a strong bibliography on the subject and detailed index. Adelaide, V. Ivancevic, Defence Science & Technology Organisation, Now 2006 Australia, e-mail: [email protected] T. Ivancevic, School of Mathematics, The University of Adelaide, e-mail: [email protected] Contents 1 Introduction: Human and Computational Mind............ 1 1.1 Natural Intelligence and Human Mind ..................... 1 1.1.1 Human Intelligence ................................ 39 1.1.2 Human Problem Solving ........................... 81 1.1.3 Human Mind ..................................... 89 1.2 Artificial and Computational Intelligence ...................111 1.2.1 Artificial Intelligence...............................111 1.2.2 Computational Intelligence .........................185 2 Chaotic Brain/Mind Dynamics ............................271 2.1 Chaos in Human EEG ...................................271 2.2 Basics of Nonlinear Dynamics and Chaos Theory ............274 2.2.1 Language of Nonlinear Dynamics....................282 2.2.2 Linearized Autonomous Dynamics...................286 2.2.3 Oscillations and Periodic Orbits.....................290 2.2.4 Conservative versus Dissipative Dynamics ............295 2.2.5 Attractors........................................302 2.2.6 Chaotic Behavior..................................314 2.2.7 Chaotic Repellors and Their Fractal Dimension .......335 2.2.8 Fractal Basin Boundaries and Saddle–Node Bifurcations ......................................357 2.2.9 Chaos Field Theory................................372 2.3 Chaos Control ..........................................374 2.3.1 Feedback versus Non–Feedback Algorithms ...........374 2.3.2 Exploiting Critical Sensitivity.......................378 2.3.3 Lyapunov Exponents and Kaplan–Yorke Dimension....380 2.3.4 Kolmogorov–Sinai Entropy .........................382 2.3.5 Chaos Control by Ott, Grebogi and Yorke) ...........383 2.3.6 Floquet Stability Analysis and OGY Control..........386 2.3.7 Blind Chaos Control...............................390 X Contents 2.4 Synchronization in Chaotic Systems .......................394 2.4.1 Lyapunov Vectors and Lyapunov Exponents ..........395 2.4.2 Phase Synchronization in Coupled Chaotic Oscillators........................................402 2.4.3 The Onset of Synchronization in Chaotic Systems .....405 2.4.4 Neural Bursting and Consciousness ..................415 2.5 Complexity of Humanoid Robots ..........................423 2.5.1 General Complexity ...............................423 2.5.2 Humanoid Robotics................................428 2.5.3 Humanoid Complexity .............................440 3 Quantum Computational Mind ............................461 3.1 Dirac–Feynman Quantum Dynamics .......................461 3.1.1 Non–Relativistic Quantum Mechanics................461 3.1.2 Relativistic Quantum Mechanics and Electrodynamics...............................479 3.1.3 Feynman’s Path–Integral Quantum Theory ...........496 3.2 Quantum Consciousness..................................520 3.2.1 EPR Paradox and Bell’s Theorem ...................520 3.2.2 Orchestrated Objective Reduction and Penrose Paradox..........................................532 3.2.3 Physical Science and Consciousness..................537 3.2.4 Quantum Brain ...................................547 3.2.5 A Unified Theory of Matter and Mind ...............570 3.2.6 Quantum Consciousness............................583 3.2.7 Quantum–Like Psychodynamics.....................592 3.3 Quantum Computation and Chaos: Josephson Junctions......606 3.3.1 Josephson Effect and Pendulum Analog ..............609 3.3.2 Dissipative Josephson Junction......................612 3.3.3 Josephson Junction Ladder (JJL) ...................617 3.3.4 Synchronization in Arrays of Josephson Junctions .....626 References.....................................................639 Index..........................................................675 Acknowledgments The authors wish to thank Land Operations Division, Defence Science & TechnologyOrganisation,Australia,forthesupportindevelopingtheHuman Biodynamics Engine (HBE)andalltheHBE–relatedtextinthismonograph. We also express our gratitude to Springer book series Studies in Compu- tational Intelligence andespeciallytotheEditor,ProfessorJanuszKacprzyk. 1 Introduction: Human and Computational Mind In this Chapter we compare and contrast human and computational mind, from psychological, AI and CI perspectives. 1.1 Natural Intelligence and Human Mind Recall that the word intelligence (plural intelligences) comes from Latin intellegentia.1 Itisapropertyofhuman mind thatencompassesmanyrelated mental abilities, such as the capacities to reason, plan, solve problems, think abstractly,comprehendideasandlanguage,andlearn.Althoughmanyregard the concept of intelligence as having a much broader scope, for example in cognitive science and computer science, in some schools of psychology,2 the 1 Intellegentia isacombinationofLatininter = between andlegere = choose, pick out, read. Inter–lege–nt–ia, literally means ‘choosing between.’ Also,notethatthereisaisascientificjournaltitled‘Intelligence’,dealingwith intelligenceandpsychometrics.Itwasfoundedin1977byDouglasK.Detterman of Case Western Reserve University. It is currently published by Elsevier and is the official journal of the International Society for Intelligence Research. 2 Recall that psychology is an academic and applied field involving the study of the human mind, brain, and behavior. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals’ daily lives and the treatment of mental illness. Psychology differs from anthropology, economics, political science, and socio- logy in seeking to explain the mental processes and behavior of individuals. Psychologydiffersfrombiologyandneuroscienceinthatitisprimarilyconcerned withtheinteractionofmentalprocessesandbehavior,andoftheoverallprocesses ofasystem,andnotsimplythebiologicalorneuralprocessesthemselves,though thesubfieldofneuropsychologycombinesthestudyoftheactualneuralprocesses with the study of the mental effects they have subjectively produced. The word psychology comes from the ancient Greek ‘psyche’, which means ‘soul’ or ‘mind’ and ‘ology’, which means ‘study’. V.G.IvancevicandT.T.Ivancevic:Introduction: Human and Computational Mind,Studiesin ComputationalIntelligence(SCI)60,1–269(2007) www.springerlink.com (cid:1)c Springer-VerlagBerlinHeidelberg2007