email page print pageAll Topic Reviews
Health Care in America The Happiness of Burnout"Guns Don't Kill People, People Kill People""How Come Boys Get to Keep Their Noses?"17 Lies That Are Holding You Back20 Jazz Funk Greats50 Popular Beliefs That People Think Are TrueA Brief History of the SmileA Child of One's OwnA Citizen Legislature/A People's ParliamentA Clinician's Guide to Legal Issues in PsychotherapyA Colorful History of Popular DelusionsA Cultural History of Modern Science in ChinaA Cursing Brain?A History of Intelligence and "Intellectual Disability"A History of MarriageA History of PsychiatryA Little F'd UpA Loving Approach to Dementia CareA Man's Guide to Healthy AgingA Mind ApartA Mind So RareA Natural History of RapeA Natural History of VisionA Red Heart of MemoriesA Short History of MedicineA Student's Guide to the History And Philosophy of Yoga A Tear is an Intellectual ThingA Therapist's Guide to Understanding Common Medical ProblemsA Universe of ConsciousnessA User's Guide to the BrainA World Full of GodsABC of Eating DisordersABCs to Positive LivingAbnormal Psychology in ContextAbout FaceAccessible Yoga for Every Body DVDActs of ConscienceAdvances in Culture and PsychologyAfter HarmAfter the Ecstasy, the LaundryAfter the Globe, Before the WorldAgainst the MachineAging Our WayAIDS & People with Severe Mental IllnessAkhenatenAl-JununAlgernon, Charlie and IAll About LoveAllergy ReliefAlone TogetherAlpha GirlsAltered EgosAltered StatesAlways On CallAm I Making Myself Clear?Am I Okay?AM/PM YogaAmerica in the FortiesAmerican Science Fiction Film and TelevisionAmong the Great ApesAn American ObsessionAn American SicknessAn Anthropologist on MarsAn Illustrated Book of Bad ArgumentsAn Odd Kind of FameAnatomy of an EpidemicAnger, Madness, and the DaimonicAnimal ArchitectsAnimal MadnessAnimal MindsAnimals in TranslationAnother CountryAntimatterAre the Rich Necessary? Updated and Expanded EditionArt and PoliticsArtemis FowlAs Nature Made HimAsylumAsylum on the HillAsylum to ActionAt Liberty to DieAtonement and ForgivenessAttention Deficit DisorderAttitudeAuthentic HappinessBe Very AfraidBeautiful MindsBeauty's NothingBeckett and AnimalsBecoming a DoctorBeing VirtualBelle and Sebastian's If You're Feeling SinisterBest of the Brain from Scientific AmericanBetrayal TraumaBetter Sex Through YogaBeyond AIBeyond GreekBeyond HealthBeyond ReasonBeyond ToleranceBibliotherapyBipolar DisorderBlack Man in a White CoatBlack MassBlind SpotsBlinkBlood and GutsBodies out of BoundsBody Piercing Saved My LifeBorn Standing UpBrain LongevityBrain-Based Teaching for All SubjectsBrainchildrenBrainwashingBread Upon the WatersBreaking Murphy's LawBreaking WomenBreathingBrian Eno's Another Green WorldBrief EncountersBritain on the CouchBrothelBuddhism and ScienceBuilding Healthy MindsBullspottingBullying PreventionBurn UnitBuzzC StreetCalling Our Spirits HomeCamp ZCampus Sexual AssaultCan't You Hear Them?Cancer on $5 a Day* *(chemo not included)Cato's TearsCaughtChained to the DeskChickenizing Farms and FoodChild Slaves in the Modern WorldChildren's Learning in a Digital WorldChina on the MindChoices and ConflictChoosing CivilityChronic Fatigue Syndrome (The Facts)Classical Pilates Technique DVDCleopatraClinical Psychopharmacology Made Ridiculously SimpleClosing the AsylumsCognition, Creativity, and BehaviorCognitive Neuroscience of EmotionCollege Inc.Coming of Age in AmericaComing of Age in Ancient GreeceConceptual BlockbustingConcrete ReveriesConducting Insanity EvaluationsConfronting Postmaternal ThinkingConnected, or What It Means to Live in the Network SocietyConsciousnessConsider the LobsterConsuming InnocenceContagiousControlConversations About Psychology and Sexual OrientationCool WomenCorpora in Language Acquisition ResearchCorrect EnglishCorrupted CultureCount Us InCovered in InkCreative AngerCreative Core AbsCreative ThinkeringCreative Writing In Health And Social CareCreatures of AccidentCrime and Punishment in AmericaCritical ConditionCritical Perspectives in Public HealthCritical Psychology: An IntroductionCross-Cultural Topics in PsychologyCrossingCrossing the Unknown SeaCruddyCultural Healing and Belief SystemsCulture and Subjective Well-BeingCustomers and Patrons of the Mad-TradeCyber BullyingCyber-Safe Kids, Cyber-Savvy TeensDance the Chakras Yoga WorkoutDancing After HoursDangerous EmotionsDarwin's Dangerous IdeaDarwin's LegacyDeaf Identities in the MakingDeath in the AirDebunked!DeceptionDecoding DarknessDeep GossipDefenders of the TruthDefining Moments in ScienceDefying DementiaDeinstitutionalization And People With Intellectual DisabilitiesDematerializingDementiaDementia Caregivers Share Their StoriesDemons of the Body and MindDemons of the Modern WorldDepression In Later LifeDirty DetailsDiscourse of Twitter and Social MediaDistractedDivine MadnessDMT and the Soul of ProphecyDo-It-Yourself Eye Movement Techniques for Emotional HealingDoes Science Need a Global Language?Doing GoodDon't Believe Everything You ThinkDon't Get Too ComfortableDr. Andrew Weil's Guide to Optimum HealthDr. Andrew Weil's Mindbody ToolkitDreaming and Other Involuntary MentationDSM-IV SourcebookDSM-IV-TR Case StudiesDuplicityDutiful DaughtersDying for TimeEarthly Bodies, Magical SelvesEastern Body, Western MindEating AnimalsEccentricsEcological MedicineEducating People to Be Emotionally IntelligentEinstein and OppenheimerElectroshockElliott Smith and the Big NothingEmergence and EmbodimentEmergencies in Mental Health PracticeEmotionEmotional Intelligence at WorkEmotions RevealedEncyclopedia of Asylum Therapeutics, 1750-1950sEntwined LivesErotic PassionsEssentials of Cas AssessmentEssentials of Wais-III AssessmentEthics for the New MillenniumEvamarie Pilipuf's Yoga Express DVDEvery Day Yoga for Every Body DVDEveryday GreensEveryday IrrationalityEveryday SimplicityEverything Is MiscellaneousEvolutionEvolution and Human BehaviorEvolution in MindEvolution's RainbowExploring the Edge Realms of ConsciousnessExuberanceEyes of SophiaFalling for ScienceFalse-Memory Creation in Children and AdultsFamilyFamily Desk Reference to Psychology Fashion and Its Social AgendasFashion, Desire And AnxietyFast, Fresh & GreenFat and FuriousFear and Other Uninvited GuestsFearless ConfessionsFeminist Philosophy And Science FictionFinal ExamFine LinesFixing My GazeFlesh of My FleshFlesh WoundsFlirting With DangerFlow and YinFlying ColorsFocusFood for Thought:Food, Medicine, and the Quest for Good HealthFool Me TwiceFreedom, Fame, Lying, and BetrayalFridaFrom Certainty to UncertaintyFrom Joy Division to New OrderFull Frontal Feminism: A Young Woman's Guide to Why Feminism MattersFull Steam Ahead!Galileo Goes to Jail and Other Myths about Science and ReligionGang of Four's EntertainmentGender and Its Effects on PsychopathologyGender and Mental HealthGeneration DigitalGenetics of Mental DisordersGeniusGenomeGetting a Good Night's SleepGetting Inside Your HeadGetting WastedGilded CityGirl in the CurlGirlfightingGirls Gone MildGirls on the VergeGod and the MultiverseGoing Into TownGood FortuneGood KarmaGood MedicineGood WorkGracefully InsaneGrassroots SpiritualityGreat Psychologists and Their TimeGulpHabeas CorpusHalf a Brain Is EnoughHandbook of AttachmentHappinessHappinessHappiness Is.Hate Crimes in CyberspaceHealingHealing SpacesHealth And the MediaHealth OnlineHearing the Person With DementiaHeavier than HeavenHello from Heaven!HelmholtzHelvetica: A documentary filmHemalayaa's Yoga for Young Bodies DVDHemingway's Second WarHerbs for the MindHere Is New YorkHeroes, Rogues, and LoversHeterophobiaHidden MindsHistory of ShitHistory of SuicideHoly Sh*tHoly WarHooked!Hot Body Cool Mind - Level 1Hot Body Cool Mind: Waking Energy Hot Chocolate for the Mystical LoverHot SpotsHotHouseHouse and PsychologyHow Children Learn the Meanings of WordsHow Doctors ThinkHow Emotions WorkHow Our Lives Become StoriesHow Proust Can Change Your LifeHow Science WorksHow to Build a Robot ArmyHow to Cook Everything VegetarianHow to Grow OldHow to Handle a Hard-To-Handle KidHow We AgeHow We Are Changed by WarHumankindHungerHysteria Complicated by EcstasyI Contain MultitudesI Know Who You Are and I Saw What You Did: Social Networks and the Death of PrivacyI of the VortexI Only Say This Because I Love YouI, Little AsylumIdiot AmericaIf Men Could TalkIgnoranceIllness and ImageImagining NumbersImprove Your Writing With NLPIn Bed with MadnessIn Defense of FoodIn Praise of ScienceIn Pursuit of HappinessIn Search of FatimaIn the Line of DutyIn the Shadows of the NetIn Therapy We TrustIndivisible by TwoInsight Yoga with Sarah PowersIntegrative MedicineIntensive CareInto the Gray ZoneIntroduction to Ashtanga Yoga DVDIntroduction to Qi YogaIntroduction to Yoga DVDInvented KnowledgeInvestigating Digital CrimeIrrationalityIs Shame Necessary?It's Up to YouJanis Saffell Beverly Hills YogaJudo with WordsKanye West's My Beautiful Dark Twisted FantasyKids OnlineKilling MonstersKinds of MindsKissing DoorknobsKnowing the Nature of FearKnowledge MonopoliesKundalini Yoga for Beginners & BeyondLandscapes in My MindLaw, Mind and BrainLearning About School ViolenceLearning, Teaching and Education Research in the 21st CenturyLessons Learned on My Way HomeLicentious GothamLies! Lies! Lies!Life CoachingLife MakeoversLimboListening in the Silence, Seeing in the DarkListening to PainListening to the WorldLittle PeopleLittle Red Riding Hood UncloakedLiving DeeplyLiving Well with Pain and IllnessLiving with ArthritisLiving with SchizophreniaLiving, Thinking, LookingLocking Up Our OwnLoneliness as a Way of LifeLong Shadow of Small GhostsLosing My MindLove and Sex with RobotsLove Your Body, Love Your LifeLove, Sex & TragedyLust in TranslationMad Mary LambMade in AmericaMadhur Jaffrey's World VegetarianMadnessMadness in CivilizationMaidentripMake It CountMake It Fast, Cook It SlowMaking Babies the Hard WayMaking Dying IllegalMaking SpaceMaking the Big LeapMaking Your Mind MatterMale Female EmailMalefemaleMan As The PrayerManaged Care ContractingMandated Reporting of Suspected Child AbuseManic Depression and CreativityManlinessManning UpMapping the MindMarriage ConfidentialMary Pope Osborne's Tales from the OdysseyMaster PassionsMasters of the MindMathematical DoodlingsMatters of SubstanceMean GenesMedia ArgumentationMedia in the Digital AgeMediating MadnessMedical AnthropologyMedicine and Health Care in Early ChristianityMedicine and Philosophy in Classical AntiquityMedieval Writings on Female SpiritualityMemoires 1995Memory, Brain, and BeliefMental Health and Social SpaceMental Health MattersMental Illness in Popular MediaMerchants of DoubtMild Cognitive Impairment and Early Alzheimer's DiseaseMiles to Go for FreedomMillennium GirlsMind in Everyday Life and Cognitive ScienceMind WarsMind, Matter and Quantum MechanicsMindstormsMisconceptionsMistakes Were Made (But Not by Me)Mollie Katzen's RecipesMom's OK, She Just ForgetsMonsters, Demons and PsychopathsMoody BitchesMoral PanicsMore Than MedicineMortificationMothers Who Kill Their ChildrenMusicophiliaMy Bloody Valentine's LovelessMy Life Among the Serial KillersMy Misspent YouthMy Stroke of InsightNakedNaked CityNarratives in PsychiatryNations Have the Right to KillNatureNear Death ExperienceNeurons and NetworksNeuroscience in Science Fiction FilmsNever Out of SeasonNew Versions of VictimsNew YorkNew York September 11Not by DesignNot Your Mother's LifeNothing to HideNurembergNymphomaniaOath BetrayedObesityObjects of Our DesireObliquityOdd CouplesOf Spirits & MadnessOf Two MindsOld AgeOn BlindnessOn Fact and FraudOn the BrinkOn the Origin of StoriesOne Nation Under TherapyOpening to Love 365 Days a YearOptimizing Teaching and LearningOtherhoodOut of the DustOutliersOutsider ArtOver My HeadOxford Guide to the MindPainParanoia of Everyday LifeParents Do Make a DifferenceParty GirlPassingPassionate VegetarianPathways through PainPeople Like OurselvesPerceptual NeurosciencePersons and ThingsPestos, Tapenades, and SpreadsPhilosophy of MindPhotography and LiteraturePilates for MenPink ThinkPlanning for UncertaintyPoets on ProzacPostcards from the Brain MuseumPosthumanismPotatoes Not ProzacPower HerbsPower Yoga for HappinessPoxPractical ClassicsPractical Plans for Difficult Conversations in MedicinePracticing Feminist Ethics in PsychologyPrader-Willi SyndromePredictably IrrationalPretty in PunkPretty Is What ChangesPreventing Misbehavior in ChildrenPrime Ministers of CanadaPrint Literacy DevelopmentPrison MadnessPrivate Life in New Kingdom EgyptProblems in MindProtecting the GiftProust and the SquidPrudePsyche on the SkinPsychiatryPsychiatry in the New MilleniumPsychiatrylandPsychologyPsychology and the MediaPsychology for ScreenwritersPsychotherapy and ConfidentialityPublic Health LawPunishment in Popular CulturePure Yoga Pilates with Kerry BestwickQuantum ArchetypesQuantum LeapsR.I.P.Race in Contemporary MedicineRacial ParanoiaRaising a Self-StarterRaising AmericaReady for AnythingReady or NotReady or Not, Here Life ComesReal SexReckoning With HomelessnessReclaiming Our ChildrenReclaiming Soul in Health CareRed Lotus YogaReligion ExplainedRemaking a WorldRepublic.com 2.0Rethinking CommodificationRethinking Middle YearsReviving OpheliaReviving the LeftRewarding Specialties for Mental Health CliniciansRick SingsRights, Risk and Restraint-Free Care of Older PeopleSabbathSame DifferenceSamuel BeckettSatisfactionSavedScared SickScienceScience and NonbeliefScience in the MarketplaceScience TalkScience WarsScience, Consciousness and Ultimate RealitySecond OpinionsSeeds of HopeSelected Ambient Works Volume IISelf Hypnosis for Cosmic ConsciousnessSelf-Help NationSelf-Help, Inc.Selling the Fountain of YouthSells like Teen SpiritSerious ShoppingSeven Challenges To Change Your Life DVDSex, Mom, and GodSex, Time and PowerSexing the BodySexual Orientation and School PolicySexy FeminismShadow, Self, SpiritShop Class as SoulcraftShrink RapSick to Death and Not Going to Take It AnymoreSimulation and Its DiscontentsSinfully VeganSister CitizenSleeping With Extra-TerrestrialsSlut!Snake Oil ScienceSnoopSo Brilliantly CleverSocial RepresentationsSolar Flow Yoga DVDSold on LanguageSome Kind of GeniusSometimes Madness Is WisdomSorting Things OutSoul Made FleshSounds from the Bell JarSoupsSpace, Place and Mental HealthSpeaking Our MindsSpiritual CrisisSpontaneous HealingStates of MindStatus AnxietyStiffedStill HereStill LivesStrange BehaviorStrategies of Commitment and Other EssaysStrength, Grace, HealingStroke DiariesStumbling on HappinessSun SalutationsSuper Natural CookingSuperstitionSupersurvivorsSurgery JunkiesSwordfishtrombonesSylvia Plath ReadsTalk to HerTalking About RaceTalking Back to PsychiatryTalking Heads' Fear of MusicTalking ScienceTeach Yourself MeditationTeaching OnlineTeaching SexTeen LoveTeenageTextbook of Cultural PsychiatryThanks!The 101 Best Graphic NovelsThe Age of American UnreasonThe Alice Behind WonderlandThe American HotelThe American ParadoxThe American Psychiatric Publishing Textbook of Clinical PsychiatryThe Americanization of Social ScienceThe Anatomy of HopeThe Anatomy of MelancholyThe Angelica Home KitchenThe Antibiotic EraThe Ape and the Sushi MasterThe Architecture of MadnessThe Arctic IncidentThe Art of ChoosingThe Art of Exceptional LivingThe Bard on the BrainThe Barmaid's BrainThe Beginner's Guide to Healthy EatingThe Better to Eat You WithThe Biotech CenturyThe Birth of PleasureThe Birth of the PillThe Black DeathThe Blackwell Handbook of Organizational Learning and Knowledge ManagementThe Book of the PenisThe Brain That Changes ItselfThe Breathing FieldThe Bridge to HumanityThe Brooklyn Nobody KnowsThe Bully SocietyThe Cafe Brenda CookbookThe Call of the WeirdThe Cambridge Illustrated History of MedicineThe Case Against SugarThe Childless RevolutionThe Clitoral TruthThe Complete Guide to Herbal MedicinesThe Complete Vegetarian HandbookThe Consolations of PhilosophyThe Contemplative HeartThe Couch and the TreeThe Course of Gay and Lesbian LivesThe Creation of the Modern WorldThe Cult of PharmacologyThe Cultural Origins of Human CognitionThe Culture of FearThe Culture of PunishmentThe Da Vinci DogThe Dark Night of the SoulThe Deadly TruthThe Decency WarsThe Digital MindThe Disobedience Of The Daughter Of The SunThe Dynamic NeuronThe Easy Yoga WorkbookThe Emotional BrainThe Emotional Journey of the Alzheimer's FamilyThe Employee Assistance Treatment PlannerThe End of MaterialismThe End of WarThe English and their HistoryThe Enigma of HealthThe Era of ChoiceThe Eternity CubeThe EvangelicalsThe Event of LiteratureThe Evolving WorldThe f WordThe Fabulous ImaginationThe Faces of TerrorismThe Farm Colonies: Caring for New York City's Mentally Ill In Long Island's State HospitalsThe Fat Studies ReaderThe Fate of Early MemoriesThe Female ThingThe Final LeapThe Firmament of TimeThe Five Things We Cannot Change ...The ForgettingThe Game of TruthThe Get Healthy, Go Vegan CookbookThe Gift of FearThe Gold Leaf Lady and Other Parapsychological InvestigationsThe Good Enough ChildThe Great BetrayalThe Greatest Experiment Ever Performed on WomenThe Guide for White Women Who Teach Black BoysThe HandThe Handbook of Disability StudiesThe Happiness HypothesisThe Healing Remedies SourcebookThe Health Psychology HandbookThe Healthy KitchenThe Heart of YogaThe Hedgehog's DilemmaThe Hero's JourneyThe History of Rhetoric and the Rhetoric of HistoryThe History of White PeopleThe Homework MythThe Hungry SoulThe Identity CodeThe Immortalization Commission:The Importance of Being LazyThe Indian VegetarianThe Insider's Guide to Mental Health Resources OnlineThe Insider's Guide to Mental Health Resources OnlineThe Insider's Guide to Mental Health Resources OnlineThe Insider's Guide to Mental Health Resources OnlineThe Intelligibility of NatureThe Interdisciplinary Science of ConsumptionThe Intuitive WriterThe Invisible PlagueThe Irreducible Needs of ChildrenThe Irritable Male SyndromeThe Jewel Tree of TibetThe Joy of MeditatingThe Language ImperativeThe Language Of YogaThe Language PoliceThe Language WarsThe Last PhysicianThe Last Self-Help Book You'll Ever NeedThe Law Is a White DogThe Lie DetectorsThe Little Book of Healthy TeasThe Little Book of HeartbreakThe Little Soy BookThe Little Yoga BookThe Lives and Loves of Daisy and Violet HiltonThe Lives of AnimalsThe Lolita EffectThe Lonely PatientThe Loss of Self: A Family Resource for the Care of Alzheimer's Disease and Related DisordersThe Lucifer EffectThe Lucifer PrincipleThe Madness of Adam and EveThe Madwoman in the AtticThe Magic of RealityThe Making of Dr. PhilThe Manual of EpictetusThe Marketplace of IdeasThe Mature MindThe Measure of Our DaysThe Meat Lover's Meatless CookbookThe Medical AdvisorThe Medicalization of SocietyThe Metaphysical ClubThe Mind's PastThe Misunderstood GeneThe MIT Encyclopedia of the Cognitive SciencesThe Monster WithinThe Mood CureThe Moral Intelligence of ChildrenThe Mystery of Mary RogersThe Myth of Freedom and the Way of MeditationThe Nature FixThe New BrainThe New Cancer SurvivorsThe NineThe Nordic Theory of EverythingThe Norm ChroniclesThe Normal OneThe Obesity EpidemicThe Omnivorous MindThe Orchid ThiefThe Origin and Evolution of CulturesThe Origin of AnxietiesThe Oxford Book of Modern Science WritingThe Pain AntidoteThe Paradox of ChoiceThe Paradox of SleepThe Paranoia SwitchThe Passion PlanThe Pastoral Counseling Treatment PlannerThe PatchThe PDR Family Guide to Natural Medicines & Healing TherapiesThe Physics of ConsciousnessThe PlaceboThe Placebo Effect and HealthThe Playful BrainThe Pocket Life CoachThe Portfolio and the DiagramThe Power of FocusThe Power of Full EngagementThe Praeger Handbook of Learning and the BrainThe Private Life of the BrainThe Professor and the MadmanThe Psychoanalytic MysticThe Psychology of Religion and CopingThe Psychology Of The InternetThe Psychotherapy Documentation PrimerThe Quantum UniverseThe Quarter-Acre FarmThe Race for ConsciousnessThe Real Rules for GirlsThe Red DevilThe Republican BrainThe Richer SexThe Rise and Fall of Classical GreeceThe Rise of Mental Health NursingThe Roman Search for WisdomThe Root of All EvilThe Routledge Companion to Landscape StudiesThe Same Stuff as StarsThe Savage CityThe Science of Good and EvilThe Science of Optimism and HopeThe Scientist In The CribThe Seat of the SoulThe Second SelfThe Secret History of DreamingThe Secret Lives of GirlsThe Secret World of Doing NothingThe Seven Sins of MemoryThe ShakeressThe ShallowsThe Social Psychology of StigmaThe Sociology of PhilosophiesThe Sociopath Next DoorThe Soul Knows No BarsThe Spa DeckThe Spiritual Anatomy of EmotionThe Split MindThe Star ThrowerThe Story Is TrueThe Storytelling AnimalThe Strange Case of Hellish NellThe Symmetry of GodThe Talking CureThe Thing You Think You Cannot DoThe Three CulturesThe Three Failures of CreationismThe Toxic ConsumerThe Triumph of NarrativeThe True PathThe Truth About Chronic PainThe UndertakingThe Volitional BrainThe Wages of SinThe War Against BoysThe Way of StretchingThe Weblog HandbookThe Weight of the NationThe Why CaféThe Wild Ass’s SkinThe Will to Live and Other MysteriesThe Wisdom of PsychopathsThe Wisdom of Your DreamsThe Words We Live ByThe World of CaffeineThe Worldwide Practice of TortureThe Worst-Case Scenario Survival HandbookThe Wow ClimaxTheaters of MadnessTheatre and AnimalsTheories of Scientific MethodTherapeutic LandscapesTheraScribe 4.0Think CatThink SmartThinking for a ChangeThinking With AnimalsThrough Deaf EyesToo Big to FailTooning InTop ChefTortured SubjectsTotal AstangaTotal PilatesTotally WiredTowards a Science of Consciousness IIITrain Your Brain to Get RichTransforming MadnessTraumatic PastsTreating People WellTreatment and Rehabilitation of Severe Mental IllnessTreatment Kind and FairTribal ScienceTrick or TreatmentTrusting DoctorsTry to RememberTutoring as a Successful BusinessTwelve Examples of IllusionTwinsUnder the Medical GazeUnderstanding and Treating Violent Psychiatric PatientsUnderstanding Child MolestersUnderstanding FitnessUnforgettableUnholy MadnessUnscientific AmericaUnspeakable Acts, Ordinary PeopleUnto OthersUp From DragonsUrban Tourism and Urban ChangeUseful BodiesValues in ConflictVarieties of Anomalous ExperienceVegan ExpressVegetarian Turkish CookingVertigo VisionsVictorian Popularizers of ScienceViniyoga Therapy for the Low Back, Sacrum and HipsViolence Against WomenVoices Of Alzheimer'sVoices of CaregivingVoices of MadnessVoluntary SimplicityWaking Up to What You DoWalkingWalking a Literary LabyrinthWall: A World DividedWarWays of KnowingWays of KnowingWe Shall Be No MoreWe Shall Not Be MovedWe've Got BlogWellbeingWhat Emotions Really AreWhat I Learned in Medical SchoolWhat in the World Are Your Kids Doing Online?What Makes Us Think?What Nietzsche Really SaidWhat Our Children Teach UsWhat Science Offers the HumanitiesWhat Video Games Have to Teach Us About Learning and LiteracyWhat's Holding You Back? What's So Wrong with Being Absolutely RightWhen a Family Member Has DementiaWhen Experiments TravelWhen Good Thinking Goes BadWhen History Is a NightmareWhen Johnny and Jane Come Marching HomeWhen Mothers KillWhen Sex Goes to SchoolWhen Someone You Know Is Living in a Dementia Care CommunityWhen Things Fall ApartWhere Biology Meets PsychologyWhere Good Ideas Come FromWhere is the Mango Princess?Wherever You Go, There You AreWhile They SleptWhispers from the EastWhite RageWho Rules in ScienceWhy Are We Attracted to Sad Music?Why Does E=mc2?Why Don't Students Like SchoolWhy God Won't Go AwayWhy Have Kids?Will They Ever Trust Us Again?WisdomWise Mind, Open MindWitch Beliefs and Witch Trials in the Middle AgesWitchcrazeWith Their EyesWithin ReasonWomanWomen and Mental IllnessWorking With Emotional IntelligenceWriting in FlowYogaYoga & Pilates Workouts for DummiesYoga Beauty BodyYoga for EveryoneYoga for People Who Can't Be Bothered to Do ItYoga for Regular GuysYoga for Regular Guys DVDYoga In BedYoga on DemandYoga SanctuaryYoga SculptYoga ShaktiYoga To Go's Yoga Quick Fixes DVDYogalosophyYou Are Not Your IllnessYou'd Be So Pretty If . . .Your Miracle BrainZen Encounters with LonelinessZen-Brain Reflections
Contemporary literature on consciousness distinguishes between "easy problems" concerning the cognitive capacities of animals and humans, to which we may profitably apply tools of traditional science, and the relative "hard problem," to which, perhaps, no such traditional avenues of investigation are open. Put simply, this problem concerns how and why some cognitive processes are accompanied by conscious experience at all. This question, and associated queries concerning how consciousness is related to the physical body through experience and action seem, at least to some, to be of a radically different order than those addressed by neurophysiology, chemistry, cognitive science, and other "normal" sciences.
Evan Harris Walker sets out to answer the hard problem of consciousness, although his ambitions go beyond the particular scientific problem, reaching to problems supposedly endemic to the entire scientific world-view. As he sees it, modern society is divorced from the spiritual, as reflected by its descent into latter-day barbarism; the "degeneration in the values of our society is not due to the waywardness of the people or to the affluence that permits a lax morality," but rather "the message of science borne on the wings of our fast technology" (13). Walker would revive a lost spirituality, demonstrating how quantum physics reveals deeper truths about consciousness and the universe. How one feels about this project will depend upon how convinced one is about the moral decay diagnosed, and upon how much one would lay blame at the feet of atheistic scientism. One's reaction to the book will also be colored by how one feels about its style. Combining explanation with memoir, Walker lays his quantum-consciousness argument alongside personal reflections upon a lost loved one. Some will find these latter sections affecting, no doubt, but the reader looking for a straightforward explication of the issues may be put off by the tone and style. In the end, however, the largest question concerns how well Walker's arguments relating consciousness to quantum physics actually work. Unfortunately, they do not stand up to scrutiny.
There is an interesting idea here, admittedly. Walker argues that the synapses-those places where signals are transmitted from neuron to neuron in the brain-may be as they are to allow quantum tunneling. This phenomenon, a strange-seeming feature of the quantum world, arises in models of particle behavior in which the "position" of an electron, before observation, is given by a probability distribution over all its possible positions. Tunneling arises when an electron crosses a seemingly impervious barrier, due to the fact that there is some small probability, suddenly realized, that the electron is in fact on the other side. According to evidence Walker has gathered, the size of the synaptic cleft and the internal structure of the synapse are just as would be needed to exploit the quantum phenomenon in order to send electrons across the synapses. This is interesting, and a cogent argument that quantum processes may play a vital role in the brain.
Beyond this, however, Walker's argument is less coherent, as he employs this testable hypothesis as but a stepping-stone to grander ideas. Simply put, he is a dualist, and believes that consciousness is not in any sense physical, but is somehow merely "associated" with the physical world. To establish this conclusion, he argues along lines that will be familiar to readers of the literature-particularly to those who have read David Chalmers' The Conscious Mind, although Chalmers is not mentioned anywhere in Walker's book. According to this argument, a complete description of the world, according to the understanding of that world given by physical science, will not include any mention of consciousness, since beings physically just like ourselves need have no consciousness at all. Then, since we do possess consciousness, we must accept that consciousness is a non-physical but real aspect of the universe.
Arguments of this form--Walker's is no exception--leave unclear whether the term "physical," as used, applies to facts about the world, or simply marks the descriptive and explanatory capacities of current physics. If the latter, then the conclusion is more or less vacuous, and if the former, it is very hard to substantiate. That aside, dualism still opens up more problems than it resolves, since anyone accepting it must explain how a putatively non-physical item like consciousness interacts with a physical item like the brain. Walker offers nothing enlightening here. Noting that science has nothing definite to say about the issue so far, he simply asserts that the hypothetical quantum events he has picked out in the brain are somehow directly associated with consciousness, exploiting another oddity of quantum physics, namely the idea that the outcomes of certain processes depend upon observation. Thus, he says, consciousness must be an observer, operating the brain by causing the quantum states characterizing the brain to "collapse" in particular ways, thus determining what actions and experiences follow.
This claim is novel, but by its nature unjustifiable speculation. Despite some impressive-looking calculations, the reasoning in these parts of the book is unclear where not evidently weak. Walker's concept of the "will" that observes and controls is vague, and the best reason to relate particular quantum processes to consciousness seems to be that the "information content" possibly carried by the quantum events is close to that necessary for conveying a "sense of realism" in an audience, by way of a multimedia theater system. The values used in this calculation are themselves speculative, and the comparison of consciousness to an electronic media device is unconvincing; indeed, it is hard to know how seriously we are supposed to take it. By the end, "consciousness" itself becomes unclear, since Walker does not explain how such a thing, which he distinguishes from "mere" information-processing and decision-making capacities, is supposed to observe and decide anything, physical or not. The idea that quantum theory requires conscious observers is also a fudge, and nearly counts as begging the question. Nothing in the scientific literature suggests that this "observer" has to be a conscious entity, as we commonly understand it, but rather only that there be some macroscopic physical effect determining outcomes at the quantum level. Walker mystifies this idea, playing on the suggestive, but imprecise, language of a particular interpretation of quantum physics in a way that obscures more than it reveals.
Finally, Walker commits a classic error, attempting to go beyond his already ambitious initial goals to explain even more "hard problems." Rather than showing the strength of his theory, however, this wide-ranging grasp more reveals its limits. In later chapters, he suggests that the will behind consciousness also explains the present state of the universe as a whole-since a creative will could, as God is said to have done, determine that state by intervening in quantum events immediately following the Big Bang-determine the direction of time, and explain legitimate psychic phenomena and miracles. In the end, all of this is somehow related to tenets of Zen Buddhism, and the need for a "religion for the 21st Century." Even a reader inclined to the spiritual, or looking for explanations of such phenomena, will be mystified by much of this.
If a reader is interested in a defense of a dualist metaphysics of consciousness, then the work of Chalmers already mentioned would be a much better place to look, since the arguments there are far more cogent and imaginative. (I say this even though I am not at all inclined to accept dualism in any form.) Too, if one is interested in quantum physics, there are a score of better introductions, popular or technical, than Walker's book. As for those intrigued by the spiritualist claims mentioned, be aware that there is a certain amount of technical scientific and mathematical material present, not all of it easy to understand, and not all of it supportive of Walker's claims. M. Allen is a doctoral student in philosophy at the University of Pittsburgh, currently working on his dissertation on the subject of alternative logical characterizations of rationality, and formal similarities between various apparently competing approaches. In the Fall of 2001, he will be starting a second graduate degree in computer science. He is interested in pursuing studies in theoretical computer science and artificial intelligence, particularly resource-bounded reasoning.
© Martin Allen, 2001