To the best of our knowledge: social expectations and epistemic normativity sanford c. goldberg - Re

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TotheBestofOurKnowledge

TotheBestofOur Knowledge

SocialExpectationsandEpistemic

Normativity

SanfordC.Goldberg

GreatClarendonStreet,Oxford,OX26DP, UnitedKingdom

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“AsIunderstandit, beingjustified isastatusonehasinrelationtoa personorgroupofpeople.Ifthat’snotwhatepistemologistshavein mindwhentheyspeakofepistemicjustification,Ihavenoidea whattheymean.”

SidneyMorgenbesser,inconversation(asIrecallit), somewherebetweenWest97thSt.andWest 116thSt.,NewYorkCity,Fall1994

1.EpistemicallyProperBelief:TheVeryIdea13

PartII.SocialExpectations,Epistemic

3.CoreCriteriaI:PermissionstoRelyonCognitiveProcesses75

3.4DirectandIndirectAccesstotheOutputsofaCognitiveProcess

3.5AssertionandIndirectAccesstoAnother’sCognitiveProcesses

3.6TheInterpersonalNatureofDefaultPermissionstoRely

3.7ANovelBasisforAnti-ReductionismintheEpistemology ofTestimony?

3.8PermissionstoRelyandEntitlementstoExpect

3.9Conclusion

4.CoreCriteriaII:Coherence-InfusedReliabilism(CIR)113

4.1TowardanAccountof PrimaFacie EpistemicPropriety

4.2 PrimaFacie ProprietyasReliabilityplusResponsibility

4.3Coherence-InfusedReliabilism(CIR)

4.4CIRvs.Bach’sAccountofDefaultReasoning

4.5 PrimaFacie EpistemicProprietyforBasicandNon-BasicBelief

4.6OurEntitledExpectationsregardingOtherEpistemicSubjects

5.GeneralExpectationsI:EntitlementstoExpectandSocial

6.GeneralExpectationsII:NormativeDefeatand Ultima Facie

6.1SocialEpistemicResponsibilityand UltimaFacie Epistemic Propriety

6.2Evidence,EpistemicExpectations,andEpistemicPropriety

6.4TheEpistemicSignificanceofEvidence:ATaxonomy

Acknowledgments

Agoodportionofthisbookwaswrittenduringtheperiodofmyserving asco-PIonaMellonFoundationSawyerSeminarGrant(number 21300628)entitled, “TheFoundationsofSocialEpistemology.” Iwould liketobeginmyacknowledgmentsbyexpressingmygratitudetothat foundationforgivingustheresourcestohostavarietyofsocialepistemologyeventsatNorthwestern.Theseeventsenabledthemembersof Northwestern’ssocialepistemologygrouptointeractwitheachotheron aregularbasis;anditalsogaveustheopportunitytoengagewithso manyworld-classresearchersinsocialepistemology,fromdisciplines includingPhilosophy,Sociology,History,Psychology,PoliticalScience, Economics,Business,ComputerScience,PublicPolicy,Scienceand TechnologyStudies,Education,andInformationandLibrarySciences. Regular,engagedconversationsacrosssomanydisciplinesconvinced meoftheneedtorethinkhowIasanepistemologistapproachthetheory ofknowledge.

IwouldalsoliketothankthemanypeoplewithwhomIhavehad discussionsofthesemattersovertheyears.Withmysincereapologiesto thepeopleIamforgetting,thislistincludesSibelAdali,Kristoffer Ahlstrom-Vij,KenAlder,MahradAlmotahari,MarkAlznauer,Charity Anderson,ElizabethAnderson,NatalieAshton,RobertAudi,Murat Aydede,MaxBaker-Hytch,DominikBalg,AnnBaril,JohnBeatty, MatthewBenton,SvenBernecker,PaulBloomfield,PatBondy,Elke Brendel,AaronBronfman,JessicaBrown,TonyBrueckner,Fabrizio Cariani,AdamCarter,AlCasullo,MatthewChrisman,DavidChristensen, ChristinaChuang,LennyClapp,E.J.Coffman,AlixCohen,StewCohen, JuanComesaña,EarlConee,WayneDavis,LeandrodeBrasi,Imogen Dickie,JanDowell,JulienDutant,AnneEaton,KylaEbels-Duggan, AdamElga,KateElgin,MylanEngel,PascalEngel,StevenEpstein, EvanFales,RichFeldman,DonFallis,FelipoFerrari,CarrieFigdor, AliciaFinch,BrandenFitelson,AmyFlowerree,WolfgangFreitag,Lizzie Fricker,MirandaFricker,KarenFrost-Arnold,RichardFumerton,John Gibbons,TalGolan,AlvinGoldman,PeterGraham,JohnGreco,Mitch Green,StephenGrimm,ThomasGrundmann,SteveHales,AliHasan,

ReidHastie,JohnHawthorne,AllanHazlett,DavidHenderson,David Hilbert,TedHinchman,FrankHofmann,JoachimHorvath,Carrie Ichikawa-Jenkins,JonathanIchikawa-Jenkins,DanielImmerman,Shiela Jasanoff,JennJhun,CaseyJohnson,JesperKallestrup,ChrisKelp,Jenz Kipper,PeterKlein,MelissaKoenig,MattKopec,DirkKoppelberg, JoachimKorvath,AndreaKruse,JenniferLackey,CristinaLafont,Greg Landini,TonyLayden,NickLeonard,LaurenLeydon-Hardy,Javier Lezaun,ChiaraLisciandra,DomLopes,MichaelLynch,Donald MacKenzie,EllieMason,KayMathiesen,AidanMcGlynn,MattMcGrath, TristamMcPherson,BoazMiller,LucaMoretti,AdamMorton,Axel Mueller,RyanMuldoon,JerylMumpower,RamNeta,ErikOlsson,Carrie Osborne,OrestisPalmeros,AaronPanofsky,NikolajPederson,RikPeels, AlejandroPérezCarballo,FranciscoPerieraGanderillas,FabiennePeter, BryanPickel,TedPorter,TedPoston,GrahamPriest,DuncanPritchard, GeoffPynn,DaniRabinowitz,IsaacRecord,BaronReed,MikeRidge, DavidRipley,BlakeRoeber,LauraSchroeter,SallySedgewick,Steven Shapin,SusannahSiegel,DanielSilvermint,OriSimchen,MonaSimion, DanielSinger,BrianSkyrms,MartinSmith,DeclanSmithies,Miriam Solomon,DavidSosa,ErnieSosa,KentStaley,ErikStei,DavidStern,Jim Stone,EleanorStump,MikeTeitelbaum,JuliThorson,DebTollefson, NickTreanor,JohnTurri,KatyaVavova,JonathanVogel,LaniWatson, JanWieben,SamWheeler,SteveWhite,DanielWhiting,UriWilensky, MichaelWilliams,SarahWright,andKevinZollman.

Iwouldalsoliketothankthemembersofaudiencesatvariousvenues atwhichIhavepresentedsomeofthismaterial.Thesevenuesinclude severaldepartmentalcolloquiaatwhichIpresentedearlyversionsof thisworkastalks:NorthernIllinoisUniversity,NotreDame,St.Louis University,theUniversityofBritishColumbia,theUniversityofConnecticut,theUniversityofEdinburgh,theUniversityofIllinois-Chicago, andtheUniversityofMelbourne.Thesevenuesalsoincludevarious conferencesandworkshopsatwhichIgavepartsofthisbookastalks; theseincludethe2010ChambersConference(“ThePointandPurposeof EpistemicEvaluation”),theRutgersEpistemologyWorkshop(May 2013),theUniversityofIowaPhilosophyDepartment(whereIspenta weekinApril2014asIdaBeamDistinguishedLecturer),aworkshopon “DoxasticAgencyandEpistemicResponsibility” atBochumUniversity (Bochum,Germany,June2014),the “EpistemicNormsasSocialNorms” conferenceatSt.LouisUniversity(March2015),UniversidadAlberto

HurtadoinSantiago,Chile(whereIspentaweekinMay2015lecturing onthenotionofsocialepistemicresponsibility),theSocialEpistemology WorkshopattheUniversityofEdinburgh(Edinburgh,Scotland,March andJune2015),andastintasPhilosopherinResidenceatIowaState University,whereIgavelecturesonsocialepistemologyinOctober2015. Iamgratefulaswelltothestudentsinmyfall2016graduatephilosophy seminaratNorthwestern(“TheNatureofBelief”),forhumoringme whentopicsrelatedtothebookprojectcameupinseminardiscussion.

Iwouldalsoliketothankthethreephilosophydepartmentsandthe respectiveuniversitieswhereIfoundmyintellectualhomefortheperiod ofthewritingandrevisingofthisbook.The firstismyhomePhilosophy DepartmentatNorthwesternUniversity.ThesecondistheEidyn ResearchCenterassociatedwiththeDepartmentofPhilosophyatthe UniversityofEdinburgh,whereIspentthreesummersasaProfessorial Fellow(summers2013–15).ThethirdisthePhilosophyDepartmentat theUniversityofColognewhere,undertheauspicesofaninvitation fromThomasGrundmanntogiveagraduateseminarinsocialepistemology,Iwasabletospendthesummerof2016,andwhereIwas graciouslyaffordedtheopportunitytogetextensivefeedbackfroma readinggroupcomposedoffacultyandgraduatestudentswhoreada draftofmymanuscriptinitsentirety.

Finally,IwouldliketothankthreeanonymousrefereesforOxford UniversityPressforextremelyhelpfulandinsightfulcommentsand criticismsofanearlierdraftofthismanuscript;andPeterMomtchiloff, aswellastheteamofpeopleatOxfordUniversityPress,forbeingso supportivethroughouttheperiodofthewritingandrevisingofthis manuscript.

Portionsofthisbookcontainpreviouslypublishedmaterial,and Iwouldliketoexpressmygratitudetothepublishersforgrantingme permissiontodoso.

Chapter1containssectionsfrommypaper “WhatistheSubject-Matter oftheTheoryofEpistemicJustification?” InD.Hendersonand J.Greco(eds.), EpistemicEvaluation:PurposefulEpistemology (Oxford:OxfordUniversityPress,2015),pp.205–23.

Chapter2containsportionsfrommypaper “TheAsymmetryThesis andtheDoctrineofNormativeDefeat,” AmericanPhilosophical Quarterly 54:4,pp.339–351(2017).

Chapter3containsportionsfrommypaper, “InterpersonalEpistemic Entitlements, ” PhilosophicalIssues 24:1,159–83(October2014).

Chapter4includesahighlyrevisedversionofmypaper, “AReliabilist FoundationalistCoherentism,” Erkenntnis 77:2,187–96(2012).

Chapter5containsasectionofmypaper, “ShouldHaveKnown,” Synthese 194:8,pp.2863–2894(2017).

Chapter6isahighlyrevisedversionofmypaper, “OntheEpistemic Signi fi canceofEvidenceYouShouldHaveHad,” Episteme 13:4, pp.449 –470(2016).

Introduction

TheAimofthisProject

0.1TheAimandDistinctiveness ofthePresentProject

Thisbookconcernsthenatureofepistemicassessmentastraditionally construed thatis,thesortofassessmentthatpertainstowhethera givensubject’sbeliefamountstoknowledge.Myguidingideasarethree: suchassessmentisnormative;itissensitivetosocialfactors;andthese twofeaturesareintimatelyrelatedtooneanother.Myoverarchingaimis toarticulateanddefendtheseideas.

Thebook’scorethesiscanbestatedinsummaryformasfollows:we expectcertainthingsofeachotherasepistemicsubjects,anditisthe normativityoftheseexpectationsthatunderwritesthenormativityof epistemicassessmentitself.IndevelopingthisclaimIaimtohonorthe insightsofbothinternalistandexternalistapproachestoepistemicjustification.WiththeinternalistIembracetheideathatknowledgeablebelief requiresbeliefthatisformedandmaintainedinanepistemicallyresponsiblefashion;withtheexternalistIembracetheideathatknowledgeable beliefrequiresbeliefthatisformedandsustainedthroughareliableprocess. Iproposetomarrythesetwodimensionsintoasingleaccountofthe standardsofepistemicassessment.Thismarriagereflectsourprofound andineliminabledependenceononeanotherforwhatweknowofthe world adependencewhichisrationalizedbytheexpectationsweare entitledtohaveofoneanotherasepistemicsubjects.Theexpectationsin questionarethosethroughwhichweholdeachotheraccountableto standardsofboth(epistemic)reliabilityand(epistemic)responsibility.

Severalfeaturesofmyproposalarenovel;theseareworthhighlighting attheoutsetofthebook.

First,andperhapsmostimportantly,Iwillbereversingwhatmany willregardasthenaturalwaytothinkabouttherelationbetween epistemicnormsandsocial(epistemic)expectations.Itisnaturalto thinkthattheepistemicnormsthatgovernbeliefexplainorrationalize theexpectationswehaveofoneanotherasepistemicsubjects.According tosuchaview,whateachofusexpectsofotherepistemicsubjects orat anyratewhatweare entitled toexpectofthemregardingsuchthingsas thestateoftheirknowledgeorhowwell-supportedtheirbeliefsare reflects(i)theepistemicnormsorstandardsinplay,togetherwith(ii) factsaboutthesubjectinquestion(thestateofherevidence,thecognitiveprocessesshehasavailabletoher,etc.).Thisnaturalviewhasa corollary:bysatisfyingthesenormsorstandards,anepistemicsubject ensuresthatshewillhavemetwhateverepistemicexpectationsothers wouldbeentitledtohaveofher.TheviewIwillbeadvocatingin thisbook,bycontrast,reversestheorderofexplanation.Onmyview, epistemicnormsthemselvesaregroundedinandreflectthelegitimate social(epistemic)expectationswehaveofoneanother.AsImightputit: whenlegitimate,ourepistemicexpectationsofoneanothergeneratethe propernormsorstandardstobeusedwhenweengageintheepistemic assessmentofoneanother’sbeliefs;anditisbysatisfyingthoseexpectationsthatanepistemicsubjectensuresthatshewillhavemetallrelevant epistemicnormsinplay.Suchaviewraisesahostofissuesregardinge.g. thesourceoflegitimacyforoursocialexpectationsandtheobjectivityof theresultingnormsthemselves.ThroughoutthisbookIwillbeatpains toshowthattheseissuescanbeadequatelyaddressed.

Thisnon-standardexplanatoryaccountattheheartofmyproposalis relatedtoasecondnovelfeatureIshouldliketohighlight.Itispopular thesedaystothinkofknowledgeasprovidingthe “normofbelief,” so thatoneshouldn’tbelievewhatonedoesn’tknow.WhileIhavesome sympathiesforthis ‘knowledge-first’ approach,Idon’tthinkitisquite right,andinthisbookIdevelopanovelargumentforanalternative account.Onmyalternative,thenormofbeliefreflectswhatweare entitledtoexpectofoneanotherasbelievers;andwhatweareentitled toexpectofoneanotheristhateachofusformsandmaintainsour beliefsinsuchawaythat, insofarastheworlditselfisrelevantlycompliant,weare(wouldbe)knowledgeable.Inonerespect,myalternativeisa returntoamoretraditionalapproachtoepistemicnorms:myaimisto bearticulatingastandardforwhattraditionmighthavecalled justified

belief.Butitispartoftheburdenofthisbooktotrytoprovidean independentbasisforidentifyingthatstandard.Tomakethisclear,and toavoidthebaggagethatisassociatedwiththenotionofepistemic justification,Iwillbeusingtheexpression ‘epistemicpropriety ’ throughouttodesignatethestandardinquestion;andmyclaim thatthe standardIwillbearticulatingundertherubricof ‘epistemicpropriety’ justis thestandardthattraditionsoughttocharacterizeasepistemic justification isitselfadvancedasawaytoilluminatethenatureof epistemicjustification(and,whereneeded,clarifyand/orprecisifythe standardofjustification).

Myattempttoarticulatethatstandardyieldsathirdnovelfeatureof thebook’sproposal.Attheheartofthediscussionintheliterature regardingthatstandard,atleastasithastakenplaceinthetheory ofjustification,loomsthefamiliarinternalism/externalismdebate.

Iwillbeadvancingtheideathatthisdebatereflectstwodistinctyet fundamentalkindsofepistemicexpectationweareentitledtohave ofoneanother.Ontheonehand,weareentitledtoexpectoneanother toemployreliablebelief-formingprocesses;andwecanthinkofthe expectationofreliabilityasgeneratingabroadlyexternalistcondition onepistemicpropriety.Ontheotherhand,weareentitledtoexpect oneanothertoberesponsibleinthewayweform,maintain,and reviseourbeliefsovertime;andwecanthinkoftheexpectationof responsibilityasgeneratingabroadlyinternalistconditiononepistemic propriety.

Minimally,suchresponsibilityrequiresbeingsensitivebothtoone’ s evidenceregardingthe(un)reliabilityofone’sbelief-formingprocesses andmethods,andtothebackgroundbeliefsonealreadyhas.Butitis veryimportanttomyprojectthatthisisnotallthatepistemicresponsibilityinvolves;andthisbringsmetothefourthnovelfeatureofmy proposal,havingtodowithaphenomenonIwillcall normativedefeat. Sometimesoneformsthebeliefthatponthebasisofgoodevidence (orwhatonehasreasontoregardasgoodevidence),andyetother considerationspreventone’sbelief,soformed,fromcountingasjustified. Followingseveraldecadesoftradition,wecanthinkoftheseconsiderationsas ‘defeaters’ (andone’swould-bejustificationas ‘defeated ’).

BorrowingatermfromLackey(1999),Iwillcallthis normative defeat, wherethisisunderstoodtobethesortofdefeatthatderivesfrom considerationspertainingtotheevidenceoneshouldhave.

Thisphenomenonhasnotreceivedsystematicorsustainedattention intheepistemologyliteratureondefeatanddefeaters.Whatismore, evenwhenithasbeendiscussed,thephenomenonofnormativedefeat hasneverbeenproperlyunderstood.Itisnothardtoappreciatewhythis mightbe.Mostcontemporaryepistemologistswillregarditasatruism thatevidencenotpossessedbyasubjectisepistemicallyinert,inthe sensethatsuchevidenceisneverrelevanttoanepistemicassessmentof thesubject’sbeliefs.(Inaslogan:onlypossessedevidencemattersepistemically.)Butnowsupposethatamongtheevidenceonedoesn’thave isevidencethatothersproperlyexpectedonetohavehad.Ifwecanmake senseofsuchapossibility andIwillbearguingthatwecan then amongtheevidenceone doesn’t haveisevidenceone should have.Now, bythelightsofthe “truism” above,theevidenceoneshouldhavehadis epistemicallyinert.(Perhapsasubject’sfailuretohavesuchevidence rendershermorallyorsociallyorprofessionallyirresponsible;butinany casetheproponentofthe “truism” willinsistthatsuchunpossessed evidencehasnobearingon epistemic assessment.)Iwanttoarguethat suchaviewiswrongheaded:evidenceoneshouldhavehadisnotepistemicallyinert,andthe “truism” thatimpliesotherwiseis(notmerely unobviousbut)false.Inparticular,Iwillbearguingthatsuchevidencecan serveasanormativedefeaterforthejustificationofbelief.Thepossibility ofnormativedefeathighlightswhatformearethemostfar-reachingofthe implicationsofsocialexpectationsonepistemicnormativity.

0.2AnticipatingtheLikelyReactions ofDistinctAudiences

IanticipatethattheaccountofepistemicassessmentIwillbedefending inthisbookwillbeseenbysomeasunacceptablyradical,andbyothers astooconservative.

Itwillbeseenbysome especiallybysometraditionalepistemologists asunacceptablyradical.Iwillbedefendingaviewaccordingtowhich epistemicassessmentinvolvesstandardsthatreflectavarietyofexpectations othersareentitledtohaveofasubject’sepistemiccondition.Theseinclude expectationsregardingsuchmattersasherbasicperceptualcompetences, hersensitivitytopotentialcounterevidence,herbackgroundknowledge, herfamiliaritywithvariousknowledgesources,theevidenceshehas,her

ongoingresponsibilitiestocollectevidenceofvarioussorts(ortoattendto certainsourcesetc.),andsoforth.Sinceatleastsomeoftheseexpectations aregeneratedbythesocialpracticesandinstitutionsofhercommunity,and sincethesepracticesandinstitutionsreflectthestandardsatplayinthat community,theresultisthattherewillbecasesinwhichasubject’ s epistemicstanding,asdeterminedbythesortofepistemicassessment Iamenvisaging,dependsinpartontherelevantsocialstandardsthat prevailinhercommunity.InthiswaytheaccountIdevelopacknowledges thatdifferencesinsocialexpectationsfromcommunitytocommunitycan makefordifferencesinepistemicstandardsfromcommunitytocommunity.Itisforthisveryreasonthatmanyepistemologistswillrecoilatthe account,regardingitasunacceptablyradical(forbeingoverlysocialin orientation).

Atthesametime,theaccountIwillbedefendingwillbeseenbyothers astooconservative.(Ianticipatesuchareactionfromsometraditional “sociologistsofknowledge” andthosesympathetictoScienceandTechnologyStudies.)Iwillbedefendingtheideathat,whilesocialstandards arerelevanttoepistemicassessmentinthewayjustdescribed,itis onlywhenthesatisfactionofthosestandardsis reliabilityenhancing (inasensetobearticulated)thatthefailuretosatisfytheminagiven caseisepistemicallysignificant.Thisconstraint,whichispartandparcel ofabroadlyreliabilistepistemology,placesanobjectiveconstraint ontheepistemicstandardstowhichsubjectscanbeproperlyheld. Manytheoristswillrecoilatsuchaconstraint,regardingitasoverly conservative.

Formyownpart,IbelievethattheaccountIdefendinthisbookgets thingsjustright.Itconnectsthenormativityofepistemicassessment withthesocialnatureofsuchassessment,whileatthesametime embracinganobjectivecriterionforepistemicstandardsthemselves. Theresultisapictureonwhichknowledgeandjustificationrequire reliablyformedresponsiblebelief,wherethesortofresponsibilityat issueinvolvessatisfactionoftheexpectationsweareentitledtohaveof oneanotherasepistemicsubjects.TheconnectionIampursuing betweenthe socialnature andthe normativity ofepistemicassessment, then,isseeninournormativeepistemicexpectationsofoneanotheras epistemicsubjects:asepistemicsubjectsweholdoneanotheraccountabletovariousstandardsinparticularcontexts.Sometimesthestandards inquestionreflectthesocialorinstitutionalrolestheassessedsubjectis

playing;atothertimesthestandardsderivefromapersonalorprofessionalrelationshipthattheassessedsubjectbearstotheassessor;andat stillothertimesthestandardsareimposedmerelyinvirtueofthefact thatthepersoninquestionisamemberoftheknowledgecommunityat large.Atthesametime,myaccountembracestheobjectivityofepistemic standards,asthestandardsthemselvesmustprivilegethetrueoverthe false,thereliableoverthelucky.History,sociology,andanthropology teachusthatcommunitieshavehistoricallyembracedallsortsofepistemicstandards.Butwhenthestandardsthemselvesarenotreliabilityconducive,epistemologymustdemur.

0.3ChapterOrganizationoftheBook

Thisbookisstructuredaroundmyaimofrevealingtheinterconnections betweenthenormativityandthesocialnatureofepistemicassessment.

Tothisend,Ibegin,in Chapter1,byofferingaprogrammaticaccount ofthesortofnormativitythatisattheheartofepistemology.Bymy lights,thisisthesortofnormativityinvolvedinassessmentsofwhethera subject’sbeliefsatisfiestheepistemicstandardsonknowledge.(Asnoted, Iwillcallanybeliefthatsatisfiesthesestandardsan epistemicallyproper belief.)Iargueagainsttheviewthatnothingshortofknowledgeitselfcan providethestandards,andproceedtoarguefortheviewthatthetheory ofepistemicjustificationisinthebusinessofarticulatingtherelevant standards.Appealingtomyconstrualoftheinternalism/externalism disputeinthetheoryofjustification,Iconcludebymotivatinga desideratum onanysuchaccount:itshouldregardepistemicproprietyas involvingbothareliabilitydimensionandaresponsibilistdimension.

Chapter2 addresseswhatIsuspectwillbethemainobjectionto thinkingthattherecanbeanysuchaccount.Theobjectionisthatno accountofepistemicjustification andsonoaccountofepistemic propriety canbeunifiedandwellmotivatedifithastosatisfybotha reliabilitydimensionandaresponsibilistdimension.Againstthis,Iargue thattherecanbesuchanaccount.Thekeytoseeingthisistorecognizea keyfeatureofevaluativeassessmentgenerally:foragreatmanyevaluativeassessments,whethertheobjectunderassessmentpassesmuster dependsnotonlyonwhetheritsatisfiestheevaluativecriteriaarticulatingthestandard,butalsowhetheritsatisfiesthegeneralexpectations operativeinthedomaininwhichthatstandardisinplay.Ifthisis

correct,thenassessmentsofepistemicjustification andhenceofepistemicpropriety willinvolvetwodistinctdeterminations,oneconcerningwhethertheexplicitepistemiccriteriaweresatisfied,theother concerningwhetherthegeneralexpectationswebringtobearinepistemicassessmentweresatisfied.Icallabeliefthatsatisfiestheexplicit epistemiccriteria ‘primafacie epistemicallyproper’;andIreserve ‘ultima facie epistemicallyproper’ todescribethosebeliefsthatare primafacie epistemicallyproperandthatalsosatisfythegeneralexpectationswe bringtobearinepistemicassessment.Thisanalysispavesthewayforthe restofthebook.InChapters3–4Idevelopanaccountof primafacie epistemicproprietythatisbroadlyreliabilist(albeitincorporatinga minimalresponsibilistcomponent);andinChapters5–6Icapturea morerobustresponsibilistdimensioninmyaccountof ultimafacie epistemicpropriety,developedintermsofthegeneralexpectationswe bringtoepistemicassessment.

Chapter3 isthe firstoftwochaptersaimingtoarticulatetheexplicit criteriaforepistemicallyproperbelief.ItdealswithwhatIregardasthe firstissueonefacesinthetaskofarticulatingtheexplicitepistemic criteriaforbelief.Itisperenniallytemptingtosupposethatabeliefcan satisfythedemandsofepistemology thatitcanbenormativelyproper fromtheepistemicpointofview onlyifthebelievingsubjectcancertify forherselfthereliabilityofeachandeveryprocessshereliedoninbeliefformation.Butinsistingonthisquicklyleadstothethreatofaninfinite regress:toconfirmthereliabilityofoneprocessoursubjectwouldneed evidence,butthatevidencewoulditselfbeacquiredthroughthesubject’ s relianceonsome(possiblydistinct)processwhoseownreliabilitywould needtobeconfirmed,andsoon.This,ofcourse,isoneversionofthe ‘problemofthecriterion.’ Idefendafoundationalistresponsetothis problem,accordingtowhichweenjoyadefault(albeitdefeasible)permissiontorelyoncertaincognitiveprocessesinbelief-formation.Theseare processesthatsatisfywhatIcallthe ReliabilistRationale.Importantly,our permissionsherearesocial:anyoneofusispermittedtorelyonanytoken processthatsatisfiesthisrationale,whetherthetokenprocessresidesin one ’sownmind/brainorthatofanotherepistemicsubject.

Chapter4 completesmyaccountoftheexplicitcriteriaforepistemicallyproperbelief.Itbeginswiththefollowingquestion:givenabelief formedthroughaprocessorprocessesonwhichthesubjectenjoyeda defaultpermissiontorely,underwhatconditionsdoesthebeliefsatisfy

the(remainderofthe)explicitcriteriausedinepistemicassessment? MyanswerdevelopsaversionofProcessReliabilism,whichIcall Coherence-InfusedReliabilism(CIR).Accordingtothisview,abelief formedthroughaprocessonwhichthesubjectenjoyedadefaultpermissiontorelysatisfiestheremainingexplicitcriteriaonepistemicallyproper beliefwhen(i)theprocessesinquestionwerereliable(orconditionally reliable),and(ii)thepropositionalcontentofthebelief,aswellasthe hypothesisassertingthereliabilityoftheprocessesasusedonthisoccasion, cohereswiththesubject’sbackgroundbeliefs.Afterarguingthatsuch aviewiswellmotivated,Isuggestthatcondition(ii)amountstothe exemplificationofaminimalkindofepistemicresponsibility.Theresult isthatwehaveanaccountoftheconditionsof primafacie epistemic propriety.

WhiletheaccountIdevelopof primafacie epistemicproprietyisthus abletorequireaminimalsortofepistemicresponsibility thesort oneexempli fieswhenoneavoidswhatIcall baldincoherence inone’ s beliefs Iarguethatknowledgeitselfrequiresasortofepistemicresponsibilitythatgoesbeyondthis. Chapter5 beginstodevelopmyargument forandaccountofthatsortofresponsibility.Itpursuestheideathat epistemicresponsibilityisamatterofsatisfyingthegeneralexpectations othersareentitledtohaveofoneasanepistemicsubject.Ibeginby notingthatweareentitledtocertain “basic” expectationsofoneanother asepistemicsubjects expectationsweareentitledtohaveofone anothermerelyinvirtueofourbeingepistemicsubjects.Iarguethat theseexpectationsarecapturedinmyaccountof primafacie epistemic proprietyfromChapters3–4.Theresultisthatabeliefis primafacie epistemicallyproperifandonlyifitsatisfiesalloftheexpectationsothers areentitledtohaveofonemerelyinvirtueofone’sstatusasanepistemic subject.However,othersareentitledtohavefurtherepistemicexpectationsofus,andChapter5characterizesthesource,extent,andlegitimacyofthesefurtherexpectations.Iarguethattheyderivefromoursocial practices,andtheirlegitimacyreflectsthelegitimacyofthosepractices. Chapter6 thenproceedstodevelopanaccountofhowourlegitimate epistemicexpectationsofoneanotherbearonepistemicassessment itself.Iclaimthatbecauseweareentitledtoexpectoneanothertolive uptotheepistemicresponsibilitiesassignedtousinlegitimatesocial practices,theresultisthatafailuretodosoputsone’sbeliefatriskof epistemicimpropriety.Whetherone’sbelief is epistemicallyimproper

owingtoafailureofepistemicresponsibility,Iargue,dependsonwhat wouldhavebeenthecasehadonefulfilledallofone’sresponsibilities.If theresultwouldhavebeenabeliefthatfailedtosatisfytheconditionson primafacie epistemicpropriety,thenone’sbelieffailstobeepistemically proper.Inthecourseofbringingthisout,Ihaveanopportunityto addresstheliteratureonculpableignorance,andtodistinguish therisk ofepistemicimproprietyfromepistemicimproprietyitself.(Itishere thatIdevelopmyaccountofnormativedefeat.)

Chapter7 concludesbyaddressingahostofworriesthatonemight haveaboutmyaccountofepistemicproprietyandepistemicresponsibility.Chiefamongtheseareworriesaboutthethreatofsocialrelativism inepistemicassessment,thethreatofanoverlycontext-sensitiveaccount ofepistemicproprietyandepistemicresponsibility,thechallengeto vindicatethatonecanbeepistemicallyresponsibleevenwhilealoneon adesertisland(andsowhensystematicallyisolatedfromothers),andthe lackofengagementinmyaccountofepistemicresponsibilitywithany discussionofdoxasticvoluntarismordoxasticcontrol.Iconcludethat noneoftheworriesshouldleadustorejecttheproposalonoffer.

0.4TheSocialDimensionsofKnowledge

Thisbookispartofalargeragendaofmine:togetcontemporary epistemologyto(continueto)inchitswaytowardafullappreciationof thesocialdimensionsofknowledge.Wegoagooddistancetoward understandingtherichsocialcomplexityofknowledgewhenweappreciatethesocialpracticesandnormsofourvariousknowledgecommunities.Happily,thesearemattersthathavebeenextensivelystudied already,albeitbyresearchersoutsideoftraditionalepistemology:historiansandphilosophersofscience,sociologistsofknowledge,proponents ofScienceandTechnologyStudies,andothers.I finditunfortunate whenresearchintheseareasiscombinedwithhighlyideologicalcommitmentstovariousstrong(oftenhighlyskeptical)claimsaboutobjectivity,oraboutthenatureofandprospectsforknowledge.Itypically findmyselfrejectingsuchclaims.Butatthesametime,Ialso findit unfortunatethatmoreempiricallyorientedresearchintoourknowledge communitiesiswidelyignoredintraditionalepistemologycircles,typicallyoutofanimpatiencewiththoseideologicalcommitments.Iurge suchepistemologistsnottothrowouttheproverbialbabywiththe

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