Itwould,Ithink,bedifficulttomentionamorevigorousdiscussionoftheproblemstated。Asanonymous,itcouldbeignoredinsteadofanswered;andprobablysuchorthodoxpersonsasreaditassumedittobeakindofreductioadabsurdumoftheUtilitariancreed。Itmightfollow,theycouldadmit,logicallyfromtheUtilitariananalysisofhumannature,butitcouldonlyprovethattheanalysiswasfundamentallywrong。Yetitsrealsignificanceispreciselyitsthoroughapplicabilitytothecontemporarystateofopinion。Beauchamp’sdefinitioncoincideswithPaley’s。Thecoincidencewasinevitable。UtilitariansbothinethicalandphilosophicalquestionsstartfromthesameassumptionsasPaley,andthePaleydoctrinegavethepithofthedominanttheology。
  IhaveobservedthattheScottishphilosophershadabandonedtheaprioriargument,andlaidthewholestressoftheirtheologicaldoctrineuponPaley’sargumentfromfinalcauses。Thechangeofbasewasaninevitableconsequenceoftheirwholesystem。Theyappealedtoexperience,to’Baconian’
  methods,andto’inductivepsychology。’Thetheoryof’intuitions,’effectivewhereitfellinwithadmittedbeliefs,wasidleagainstanatheist,whodeniedthathehadtheintuition。The’finalcauses’argument,however,resteduponcommonground,andsuppliedapossiblelineofdefence。TheexistenceoftheDeitycouldperhapsbeprovedempirically,liketheexistenceofthe’watchmaker。’Accordingly,thiswastheargumentuponwhichreliancewasreallyplacedbytheaveragetheologianofthetime。Metaphysicalorontologicalreasoninghadbeendiscardedforplaincommon-sense。ThefamousBridgewaterTreatisesarethecharacteristicproductoftheperiod。IthadoccurredtotheearlofBridgewater,whodiedin1829,that£;8000
  fromhisestatemightbejudiciouslyspentinprovingtheexistenceofabenevolentcreator,thecounciloftheRoyalSocietyemployedeighteminentmenofsciencetocarryoutthisdesign。19Theywrotesomeinterestingmanualsofpopularscience,interspersedwithpropertheologicalapplications。
  Theargumentsweresincereenough,thoughtheynowseemtooverlookwithsingularblindnesstheanswerwhichwouldbesuggestedbythe’evolutionist。’
  Thelogicalresultis,inanycase,apurelyempiricaltheology。Thereligionwhichemergesisnotaphilosophyortheoryoftheworldingeneral,butcorrespondstoabeliefincertainmattersoffactorfiction,theexistenceoftheDeityistobeproved,liketheexistenceofCaesar,byspecialevidence。
  Themainresultsareobvious。
  Thelogicalbaseofthewholecreedis,naturaltheology,’and’naturaltheology’issimplyabranchofscience,amenabletotheordinaryscientifictests。Itisintendedtoprovetheexistenceofanagentessentialtotheworkingofthemachinery,asfromthemovementsofaplanetweinfertheexistenceofadisturbingplanet,theargumentfromdesign,inthisacceptation,isbrieflymentionedby’PhilipBeauchamp。’Itis,heargues,’completelyextra-experimental’;forexperienceonlyrevealsdesigninlivingbeings:
  itsupposesapre-existingchaoswhichcanneverbeshowntohaveexisted,andthe’omnipotentwill’introducedtoexplainthefactsisreallynoexplanationatall,butacollectionofmeaninglesswords。20Theargumentisbrieflydismissedasconcerningthetruth,nottheutility,ofreligion,butonepointissufficientlyindicated。Theargumentfrom’design’isalwaysplausible,becauseitappliesreasoningundeniablyvalidwhenitisappliedwithinitspropersphere。Theinferencefromawatchtoawatchmakerisclearlyconclusive。Weknowsufficientlywhatismeantbythewatchmakerandby’making。’Wethereforereasontoaveracausa——anagentalreadyknown。WhentheinferenceistotheactionofaninconceivableBeingperforminganinconceivableoperationuponinconceivablematerials,itreallybecomesillusory,oramountstothesimpleassertionthatthephenomenonisinexplicable。Therefore,again,itisessentiallyopposedtosciencethoughclaimingtobescientific。Theactionofthecreatorissupposedtobeginwherethepossibilityofknowledgeends。Itisjusttheinexplicableelementwhichsuggeststhecreativeagency。Conversely,thesatisfactoryexplanationofanyphenomenontakesitoutofthetheologicalsphere。Assoonastheprocessbecomes’natural’itceasestodemandthesupernaturalartificer。’Making,’therefore,iscontradistinguishedfrom’growing。’Ifweseehowtheeyehascomeintoexistence,wehavenolongeranyreasontoassumethatitwasputtogethermechanically。Inotherwords,’teleology’ofthisvarietyisdispelledbytheoriesofevolution。Thehypothesisofinterferencebecomesneedlesswhenweseehowthingscametobebyworkingoutperfectlynaturalprocesses。Asscience,therefore,expands,theologyrecedes。Thiswastobecomemoreevidentatalaterperiod。
  Forthepresent,theteleologicalargumentinthePaleyform,triumphantlysetforthinBridgewatertreatisesandthelike,restedthedefenceoftheologyontheproofsofthediscontinuityoftheuniverseandtheconsequentnecessityforadmittingsupernaturalinterference。Sciencewasthereforeinvokedtoplaceabsolutelimitsonitsownprogress。
  Butothervitaldifficultieswerealreadyfelt。Theargumentfromcontrivancenaturallyimplieslimitation。
  Themakerofamachineisstrictlylimitedbythepropertiesofthematteruponwhichheworks。Theinferencemightbeverballysavedbysayingthatthemakerwas’potentially’omnipotent;buttheargument,sofarasitgoes,ismoreeasilysatisfiedbythehypothesisofaBeingofgreatbutstilllimitedpowers。TheDeitysoproved,iftheproofbevalid,isnothimselfthegroundoftheuniverse,theSourcefromwhichnatureitselfemanates,aswellasthespeciallawsofnature,butapartofthewholesystem;interfering,guiding,andcontrolling,butstillonlyoneofthepowerswhichcontributetotheformationofthewhole。Hencearisequestionswhichtheologiansratherevadedthanattemptedtoanswer。IfwiththehelpofPaleywecanprovetheexistenceofaninvisibleBeing——potentiallyomnipotent,thoughalwaysoperatingasthoughlimited——therewouldstillremainthequestionastohisattributes。Heisskilful,wemaygrant,butishebenevolentorishemoral?Thebenevolencecouldofcoursebeassertedbyoptimists,iffactswereamenabletorhetoric。Butatheorywhichisessentiallyscientificorempirical,andconsistentlyarguesfromtheeffecttothecause,muststartfromanimpartialviewofthefacts,andmustmakenopresuppositionastothenatureofthecause。Thecauseisknownonlythroughtheeffects,andourjudgmentofthemcannotbemodifiedbysimplydiscoveringthattheyarecaused。If,then,contrivanceisasmanifestindiseaseasinhealth,inallthesufferingswhichafflictmankindaswellasinthepleasureswhichsolacehim,wemusteitheradmitthatthecreatorisnotbenevolent,orfranklyadmitthatheisnotomnipotentandfallintoManichaeism。Nature,wearefrequentlytold,isindifferentifnotcruel;andthoughPaleyandhisfollowerschoosetoshuttheireyestouglyfacts,itcouldbeonlybysacrificingtheirlogic。Theywereboundtoprovefromobservationthattheworldwassodesignedastosecurethe’greatesthappiness’beforetheycouldlogicallyinferapurelybenevolentdesigner。Itwasoftheveryessenceoftheirpositionthatobservedfactsshouldbetheultimatebasisofthewholetheory;andtoaltertheprimarydatabyvirtueofdeductionsdrawnfromthemcouldobviouslynotbelogicallyjustifiable。
  Suchreflections,thoughsufficientlyobvious,mightbetoofarfrompracticalapplicationtohavemuchimmediateeffect。Butthequestionofthemoralbearingoftheologywasofmoreinterest;and,here,thecoincidenceoftheUtilitarianismwiththeacceptedtheologyofthedayisespeciallyimportant。TheDeityregardedastheartificerappearstobefarfrompurelybenevolent。Inrespecttomorality,ishenotsimplyindifferent?Doeshenotmakemenfragileandplacethemamidstpitfalls?Doeshenotconstantlyslaythevirtuousandsavethewicked?How,indeed,fromthepurelyempiricalorscientificbase,doyoudeduceanymoralattributeswhatever?’Naturaltheology,’asitwascalled,mightrevealacontriver,butcoulditrevealajudgeoramoralguide?Herethedifficultyofapurelymatter-of-facttheologymadeitselffeltonmanysides。TheremarkableinfluenceofButleruponmanymindswaspartlyduetoaperceptionofthisomission。Butleravowedlyappealstotheconscience,andthereforeatleastrecognisesGodasdirectlyrevealedinamoralcharacter。Thatseemedtosupplyagapintheordinarytheology。ButinthepurelyempiricalviewButler’sargumentwasuntenable。Itappealedtooneofthe’intuitions’whichwereincompatiblewithitsfundamentalassumptions。Thecompunctionsofconsciencewerefactstobeexplainedby’association,’nottoberegardedasintimationsofwrath。Butler’sviewmightbeinverted。The’conscience’does,intruth,suggestthedivinewrath;butthatonlymeansthatitsuggeststhequackremediesuponwhich’wonder-working’priestsestablishtheirpower,insteadofprovingthetruthofthereligion,itexplainstheoriginofsuperstition。
  ToJamesMill,aswehaveseen,Butler’sargumentwouldlogicallyprovenotarighteousgovernorbutacruelcreator。Theologians,again,ofthePaleyschool,wereboundinconsistencytotheempiricalorUtilitarianviewofmorality。Paleyacceptedtheconsequencesunreservedly;andifsuchphilosophersasBrownandMackintoshpersistedinregardingthecoincidencebetweenmoralityandhappinessasindicativeofapre-establishedharmony,notofanidentificationofmoralitywiththepursuitofgeneralhappiness,theystilladmittedthat’utility’wasthe’criterion’ofmorality。Themorallaw,thatis,coincidesinitssubstancewiththelaw,’maximisehappiness,’andhappinessmeans,as’PhilipBeauchamp’callsit,’temporal’
  happiness——thehappinessofactualmenlivinginthisworldandknowingnothingofanyexternalworld。How,then,isthemorallawrelatedtotheology?
  Toknowwhatismoral,wemustappealtoexperienceand’utility。’Wemustdiscoverwhatmakesforhappiness,justasinmedicinewemustdiscoverwhatmakesforhealthorpleasure,bytheordinarymethodsofobservation。
  Whatplaceisleftforanysupernaturalintervention?Theostensibleanswerwasthatthoughthemoralcodecouldbededucedfromitsutility,themotivesbywhichitwastobeenforcedrequiredsomesupernaturalagency。Thenaturalmanmightseewhatwasright,butneednotthereforedowhatwasright。
  Here’PhilipBeauchamp’comestoadirectissuewiththetheologians。Hedeniesthatthesupernaturalmotivewillbeonthesideofmorality。WhenJ。S。Millremarkedthattherehadbeenfewdiscussionsofthe’utility’
  asdistinguishedfromthetruthofreligion,hescarcelyrecognisesoneconspicuousfact。Thegreatargumentofdivineshadalwaysbeentheabsolutenecessityofreligiontomorality;andifmoralitybeunderstoodtomeanutility,thisissimplyanargumentfromutility。Thepoint,indeed,wasoftentakenforgranted;butitcertainlyrepresentsoneofthestrongestpersuasives,ifnotoneofthestrongestreasons。Thedivines,infact,assertedthatreligionwasofthehighestutilityassupplyingthemotiveformoralconduct。Whatmotives,then,canbederivedfromsuchknowledgeoftheDeityasisattainablefromthe’Naturaltheology’argument?Howcanweprovefromitthathewhoputstheworldtogetherismorefavourabletothevirtuesthantotheviceswhichareitsresults;or,ifmorefavourable,thatheshowsanyotherfavourthancanbeinferredfromexperience?Hehas,itisagreed,putmen,asBenthamhadsaid,underthecommandoftwosovereignmasters,PleasureandPain;andhasenabledthemtocalculateconsequences,andthereforetoseekfuturepleasureandavoidfuturepain。