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 UniversityPornifiedPornlandPornographyPornographyPornographyPornography, 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 Incurable RomanticThe 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
For many, sex is more about quality than quantity, so David Spiegelhalter’s Sex by numbers may put off many potential readers. Yet, in sex quantity seems to have a certain quality of its own –or so claims Brooke Magnanti, invoking the intellectual authority of Stalin. This book has indeed a quality of its own: accuracy. Our folk understanding of sex is full of made up numbers to which we inadvertently stick without further reflection. Checking them out is more complicated that it seems: there are competing sources and we need a certain degree of statistical (and methodological) literacy to assess them properly. Hence, we can only be grateful to have Spiegelhalter, a world-leading statistician, spelling out for us what we really know about the numbers of sex in a clear and accessible manner.
Spiegelhalter is a Bayesian: for him, probabilities measure how strong our beliefs about random events are. This is a technicality that readers may safely ignore, but it explains why the book starts with a credibility ranking of the available figures about sex: numbers we can believe, numbers that are reasonably accurate, numbers that could be out by quite a long way, numbers that are unreliable, and numbers that have just been made up. Evidence in the two first categories will improve our statistical understanding of sex, whereas the remaining three scores will probably mislead us.
Ranking evidence depends crucially on its sources and half of this book is about how social research on sexuality can be properly carried out. Spiegelhalter's paradigm for reliable data is the British National Survey of Sexual Attitudes and Lifestyles (Natsal-3, 2010-2012). This is based on a random sample of face-to-face interviews funded by a private charity, the Wellcome trust -incidentally, the same trust commissioning this book. Spigelhalter spends time discussing the methodology and comparative reliability of his many sources (devoting an entire appendix to Natsal methods) and the crucial choices on which they all depend (e.g., what counts as a sexual partner). He also uses Natsal data in the first few chapters to introduce a number of handy statistical concepts: the mean and the median are important when we wonder about how much sex we are having.
With all these methodological caveats in sight, Spiegelhalter proceeds to inform you about everything you thought you knew about sex, despite not having a reliable source to check. Statistics about partners, heterosexual and homosexual activity, masturbation, reproduction etc. Most of it illustrated with graphics, about which I will make my only formal complaint about the book: in the epub version, sometimes they were not easy to read (despite trying the graphics on various readers). The text instead is delightful to read. Spigelhalter excels at both clarity and wit, both in the best British tradition, even if (or perhaps because) the topic is sex.
Spigelhalter is cautious, but not shy, in appraising causality through data. Sometimes the evidence makes more likely some explanations of why sex happens the way it does. But often the data are far from conclusive regarding causation and, at best, they just describe what we do (and how often we do it). Spiegelhalter adopts a good old positivist stance regarding the science of sex and admits at all points what we do not know, keeping it separate from any normative judgment. The most opinionated readers may be displeased by such a sober discourse on sex. The rest of us will be surely enlightened by the quality in the quantity.
© 2016 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? To apply, write to our editor.
Metapsychology Online Reviews
Promote your Page too
Metapsychology Online Reviews