email page print pageAll Topic Reviews
269 Amazing Sex GamesA History of MarriageA Pocket History of Sex in the Twentieth CenturyActionAll the WayAlways Forever MaybeAmerica UnzippedAmerica UnzippedAmerica's Sexual TransformationAmerican EugenicsAmerican GirlsAmerican HookupAn Interpretation of DesireAnarchism & SexualityAnatomy of a BoyfriendAnatomy of LoveAnthony GoicoleaAnticlimaxArt and HomosexualityArt/PornAssuming a BodyAutoportraitBachelors and BunniesBecoming OrgasmicBehind the Red DoorBest Sex Writing 2005Better Sex Through YogaBetter Sex Through YogaBetter Than EverBetween Mom and JoBeyond Diversity DayBeyond SexualityBeyond SpeechBeyond ToleranceBig Porn IncBill HensonBodies in DoubtBody ImagesBonkBoys Don't CryBreasts - A DocumentaryBrothelBuying SexCase Studies in Communication about SexCase Studies in Sexual DevianceCaught in the WebCelibaciesChildren and SexualityChildren and the Politics of SexualityChildren with Sexual Behavior ProblemsChildren, Sexuality and SexualizationChristy ReportClay's WayClinical Manual of Women's Mental HealthClose toYouClumsyCold HitCollege SexComing of Age in AmericaConfessions of the Other MotherCybersexCyborgasmDare... to Make Love with 2, 3, 4... or MoreDare... to Try BisexualityDating: Philosophy for EveryoneDeadly ButterflyDebating Same-Sex MarriageDeep GossipDeparting from DevianceDesire, Love, and IdentityDigital DiariesDilemmas of DesireDirty MindsDirty StoriesDisorders Of DesireDisorders of Sex Development:Doing ItDoing ItDoing It Down UnderDown and Dirty Sex SecretsDude, You're a FagEarly Embraces IIIEmerald City BluesEmotionally InvolvedEnjoying Guilty PleasuresErotic CapitalErotic InnocenceErotic PassionsEthics, Sexual Orientation, and Choices about ChildrenEveryday PornographyEvolution and Human Sexual BehaviorExploring TranssexualismFade to BlackFagbugFaking ItFamilies Like MineFast GirlsFinal JeopardyFinding H. F.Fire on the Mountain DVDFor Lesbian ParentsFor The Bible Tells Me SoForbiddenFrictionFrom Disgust to HumanityFrom Shame to SinFuckologyGay, Straight, and the Reason WhyGender in the MirrorGender OutlawsGeography ClubGetting OffGetting RealGetting the Love You WantGirls & SexGirls Gone MildGirls Gone SkankGLBTQGoddess WorshipGoing DownGood GirlsGood PornGood Sex IllustratedGreat Answers to Difficult Questions About SexGuide To Getting It OnHandbook New Sexuality StudiesHandbook of Counseling and Psychotherapy with Lesbian, Gay, and Bisexual ClientsHard to GetHardcore from the HeartHear Us Out!HeterosyncraciesHit & MissHomosexualitiesHookedHooking UpHow Sex Became a Civil LibertyHow Sex ChangedHow Sex WorksHow To Be GayHow to Do Things with Pornography How to Give Her Absolute PleasureHow to Have Magnificent SexHow to Make Great Love to a ManHow to Make Great Love to a WomanHow to Make Love Like a Porn StarHow to Think More About SexHypnography for MenHypnography for WomenHysterical MenI'd Rather Eat ChocolateI'll Be Your MirrorIf Men Could TalkImpotenceIn a Queer VoiceIn Praise of the WhipIn the Mood, AgainInsatiable WivesIntense Games DVDInvestigating Young People's Sexual CulturesIt's Perfectly NormalIt's Perfectly NormalItís Your HourJane Sexes It UpJock SturgesJust Between UsKama-Sutra--The Secrets to the Art of LoveKids Gone WildLegalizing ProstitutionLegalizing ProstitutionLet's Get This StraightLets Talk about SexLetters to Penthouse Vol. 50Likely to DieLittle ChicagoLoose GirlLosing Matt ShepardLoveLove and DesireLove and SexLove JunkieLove Lust DesireLove SickLustMad for FoucaultMagical ThinkingMaking American BoysMaking Babies the Hard WayMaking Chastity SexyMaking Peace with PornMaking ScenesMale SexualityMalefemaleMaster BreastsMating in CaptivityMedicalized MasculinitiesMelancholia and MoralismMenMental Health Issues in Lesbian, Gay, Bisexual, and Transgender Communities MiddlesexMoney ShotMoral Panics, Sex PanicsMy Girlfriend Comes to the City and Beats Me UpMy HeartbeatMy Horizontal LifeName All the AnimalsNatural BeautyNerveNerveNew Sex Now DVDNightswimmingNone of the AboveNormalNormalNot GayNot My ShameNot The Marrying KindNot Under My RoofNothing PinkOedipus WreckedOn Being RapedOne Hot SecondOne Hour in ParisOpenOrgasmOrgasm Inc.OrgasmologyOrgasmsOver 100 Truly Astonishing Sex TipsOverexposedPeekPeriod PiecesPervPhilosophizing About Sex Philosophy of Love, Sex, and MarriagePhilosophy of Love, Sex, and Marriage: An IntroductionPin-up GrrrlsPINSPlease Don't Kill the FreshmanPolicing SexualityPolyamory in the 21st CenturyPornPorn NationPorn StudiesPorn UniversityPornifiedPornlandPornographyPornographyPornography, Sex, and FeminismPosition Of The Day PlaybookPray the Gay AwayPredatorsPremarital Sex in AmericaPrinciples and Practice of Sex TherapyPrivate Dicks - Men ExposedPrivate Practices DVDProblem GirlsPrudePsychopathia SexualisQueer PhilosophyRapeRape Is RapeRated X - A Journey Through PornRazmatazRecruiting Young LoveRedefining GirlyRedefining RapeRegulating SexRelax, It's Just SexRethinking Gender and Sexuality in ChildhoodRethinking RapeRunning with ScissorsSatan's Sex BookScreening SexSelling Sex ShortSexSex & Single GirlsSex (Ed)Sex and SpiritSex and the American TeenagerSex and the SoulSex and the Soul, Updated EditionSex and WarSex at DawnSex by NumbersSex DetoxSex Fiends, Perverts, and PedophilesSex in AntiquitySex in CrisisSex in the World of MythSex ObjectSex OffendersSex on the BrainSex PositionsSex Q & ASex, Family, and the Culture WarsSex, or the UnbearableSex, Therapy, and KidsSex, Time and PowerSextasySexting and Young PeopleSexual ArtSexual Boundary ViolationsSexual DevianceSexual DisordersSexual EcstasySexual EthicsSexual FluiditySexual IntelligenceSexual Orientation and Psychodynamic PsychotherapySexual Orientation and School PolicySexual PleasureSexual PredatorsSexual Teens, Sexual MediaSexuality in AdolescenceSexuationSexyBookShameShamelessShy GirlSlutWalkSmall FavorsSmutSocial Control of Sex OffendersSome Assembly RequiredSplit ScreenStir-FryStraight to JesusStrange BedfellowsStripped BareSurviving Sexual ViolenceSymptoms of Being HumanTalkTalk to Me FirstTechniques of PleasureTestosterone RexThe Anthropology of SexThe BabiesThe Better Sex Guide to the Kama SutraThe Big Book of PornThe Birth of the PillThe Blue Moon Erotic Reader IIIThe BodyThe Breast BookThe Breath of Tantric LoveThe Busy Couple's Guide to Great SexThe Case of the Female OrgasmThe Chemistry Between UsThe Clitoral TruthThe Dangerous Art of Blending InThe Education of SophieThe Emergence of SexualityThe End Of AliceThe End of SexThe Erotic EdgeThe Erotic Lives of WomenThe Essential KamasutraThe Evolution of BeautyThe Fate of GenderThe First Man-Made ManThe First TimeThe Gay Baby BoomThe Good Vibrations Guide to SexThe Happy Hook-UpThe Hite ReportThe Humble Little CondomThe Illustrated Guide to Extended Massive OrgasmThe Illustrated Story of OThe Love CureThe Madness of WomenThe Men They Will BecomeThe Mirror of LoveThe Miseducation of Cameron PostThe Moral Panics of SexualityThe Naked Truth About SexThe Nature of Sexual DesireThe New Erotic PhotographyThe New Gay TeenagerThe Notebook GirlsThe Only Girl in the CarThe Order of the Poison OakThe Origins of SexThe Other HollywoodThe Other PlaceThe Other Side of DesireThe Perils of MasculinityThe Perversion of YouthThe PervertThe Phenomenology of Sex, Love, and IntimacyThe Philosophy of PornographyThe Philosophy of Sex: Contemporary ReadingsThe Pleasure's All MineThe Politics Of LustThe Porn TrapThe Pornographer's GriefThe Pornography IndustryThe Praeger Handbook of TranssexualityThe Psychodynamics of Gender and Gender RoleThe Purity MythThe Real Truth About Teens and SexThe Right to Be ParentsThe Secret Lives of GirlsThe Sex Addiction WorkbookThe Sex Lives of TeenagersThe Sex MythThe Shared HeartThe Sleep of ReasonThe Smart Girl's Guide to PornThe State of AffairsThe Story of SexThe SurrenderThe Ten Minute Sexual SolutionThe Tenth CircleThe Transformations of GwenThe Transformations of GwenThe Trauma MythThe Ultimate Guide to Sex and DisabilityThe Vagina MonologuesThe ValleyThe Violence of CareThe Virgin BlueThe Virginity ClubThings Tom LikesThinking KinkThinking XXXToo Hot to HandleTransTransTransgender Children and YouthUltimate JudgementUltimate SexUndoing GenderUnlikelyUntangling the WebUntrue VirginVirgin NationVirgin Sex for GirlsVirgin Sex for GuysVirginity LostWhat Does Consent Really Mean?What Women WantWhat's Happening to My Body? Book for BoysWhat's Happening to My Body? Book for GirlsWhat's Happening to Tom?What's Wrong with Homosexuality?When Jeff Comes HomeWhen Sex Goes to SchoolWhen the Piano StopsWhere Do We Fall When We Fall in Love?Who Has What?Who's Been Sleeping in Your HeadWilhelm ReichWired for IntimacyWomen and Child Sexual AbuseWomen and MadnessWritten in the FleshYou Know Me WellZen Sex
This is a book about a subject almost everyone in American and European universities has a personal stake in: monogamy. And it is quite critical of it. With books like this, reviewers should perhaps start disclosing their conflicts of interest, so readers could discount the biases in their assessment. Maybe I will be critical just because my partner cheated on me and I cannot help feeling personally offended by the authors' case. Or maybe I will praise it in order to justify my own non-monogamous desires. The book is dedicated by the authors to "all our relations" so you may guess right from the start whose side are they on -- they do not say much about themselves. So let me dedicate in turn this review to my own relations and we will be even.
Sex at Dawn is indeed an argument against those who consider monogamy our most natural family arrangement. Or, to be more precise, against the most rational among them, the scientifically inspired monogamists. Ryan and Jethá (a psychologist and physician) target the "standard" account of monogamy among evolutionary psychologist, which they probably consider the strongest case for it. They try to debunk it, under the assumption (I guess) that if the reader is convinced by their argument s/he will become more open-minded about non-monogamous family arrangements. As they put it themselves, the most important practical consequence of reading this book should be for couples to openly speak about the meaning of being faithful to each other.
For evolutionary psychologists (the authors apologize for the simplification and I concur), monogamy would be the best way for males to make sure that they are really fathering their female partner's kids; these latter would obtain in exchange their help in raising them. Both partners will try to cheat on each other to increase their reproductive success through sexual competition: men will try to mate with as many other women as possible hoping that someone else will help in raising their own progeny; women with less desirable partners will try to get pregnant with more successful males, making the former raise the kids. On the grounds of this biological equilibrium, our species would have arranged different cultural variations of the same theme (monogamy).
The authors do not question sexual competition, but claim it operates at a different scale. Drawing on evidence from anthropology (hunter-gatherer societies) and ethology (primates), the authors argue that our species evolved forming promiscuous groups whose members had non-exclusive sex with each other as a bonding mechanism and cooperated in raising their progeny. Sexual competition would occur inside the vagina where sperm from different men would "fight" each other chemically for fecundating the ovule with the non-neutral intervention of the host's organs. In other words, we would be capable of living in non-monogamous cooperative arrangements, enjoying less sexual frustration, letting our cells do the sexual competition for us behind our back.
Sperm competition in humans is controversial: I admit it as a possibility but a popular science book is probably not the best source to make a conclusive case. The evidence provided in Sex at Down is nonetheless entertaining to read (if you are unfamiliar with this literature) and discuss with your friends. I often found myself disagreeing with the way in which the authors present it, time and again bringing grist to their mill, sometimes at the expenses of fairness and accuracy –e.g., we have data about the quality of our semen and throughout the last fifty years it seems to decrease, but can we really extrapolate this recent trend to the very origins of monogamy, thousands of years ago? (Was semen really so good then?). On a more theoretical note, since this is a book about "the prehistoric origins of modern sexuality", I miss an account of how monogamy came to prevail. We know it starts with agriculture, but how come it has lasted this long despite all its drawbacks? Monogamy may make us unhappy, but perhaps there is a trade-off and we are getting something in exchange. Almost every piece of evidence presented in this book seems to perform evolutionary functions and monogamy should be no exception. But this is just a guess.
My main contention is though that monogamy is no less natural than non-monogamy: since this is a debate among rationalists, we will easily agree that our species does not do supernatural things, especially when it comes to reproduction. Maybe non-monogamous regimes did wonders for us thousands of years ago, but this is not a particularly good argument for bringing them back today. Not that I am against them, mind you, but I do not need to be "historically justified" to try any alternative to monogamy. As a matter of fact, I cannot imagine anybody struggling to stay in a monogamous relationship, just because evolutionary psychologists claim that this is the natural thing to do.
However, I concur with the authors that monogamy is a topic that every couple should discuss rather than take for granted and, all in all, this book is a good place to start the conversation. Given the number of pro-monogamy prejudices we carry with us, it may be fair to load the dice in the other direction.
© 2011 David Teira
David Teira, Ph.D., UNED (Madrid)
Welcome to Metapsychology.
We feature over 8200 in-depth reviews of a wide range of books and DVDs written by our reviewers from many backgrounds and
We update our front page weekly and add more than twenty new reviews each month. Our editor is Christian Perring, PhD. To contact him, use one of the forms available here.
Metapsychology Online reviewers normally receive gratis review copies of the items they review.
Metapsychology Online receives a commission from Amazon.com for purchases through this site, which helps us send
review copies to reviewers. Please support us by making your Amazon.com purchases through our Amazon links. We thank
you for your support!
Join our e-mail list!: Metapsychology New Review Announcements: Sent out monthly, these
announcements list our recent reviews. To subscribe, click
Interested in becoming a book reviewer for Metapsychology? Currently, we especially need thoughtful reviewers
for books in fiction, self-help and popular psychology. To apply, write to our editor.
Metapsychology Online Reviews
Promote your Page too
Metapsychology Online Reviews