【Imagineaworldinwhichtherewassuddenlynoemotion—aworldinwhichhumanbeingscouldfeelnoloveorhappinessnoterrororhate.Trytoimaginetheconsequencesofsuchatransformation.Peoplemightnotbeabletostayalive:knowi】

　　Imagineaworldinwhichtherewassuddenlynoemotion—aworldinwhichhumanbeingscouldfeelnoloveorhappinessnoterrororhate.Trytoimaginetheconsequencesofsuchatransformation.Peoplemightnotbeabletostayalive:knowingneitherjoynorpleasureneitheranxietynorfeartheywouldbeaslikelytorepeatactsthathurtthemasactsthatwerebeneficial.Theycouldnotlearn:theycouldnotbenefitfromexperiencebecausethisemotionlessworldwouldlackrewardsandpunishments.Societywouldsoondisappear:peoplewouldbeaslikelytoharmoneanotherastoprovidehelpandsupport.Humanrelationshipswouldnotexist:inaworldwithoutfriendsorenemiestherecouldbenomarriageaffectionamongcompanionsorbondsamongmembersofgroups.Society’seconomicfunctionswouldbedestroyed:sinceearning$10millionwouldbenomorepleasantthanearning$10therewouldbenomotivationtowork.Infacttherewouldbenomotivationofanykind.Foraswewillseemotivationimpliesacapacitytoenjoycertainactivties.

　　Insuchaworldthechancesthatthehumanspecieswouldsurvivearenexttozerobecauseemotionsarethebasicinstrumentofoursurvivalandadaptation.Emotionsstructuretheworldforusinimportantways.Asindividualswecategorizeobjectsonthebasisofouremotions.Trueweconsiderthelengthshapesizeortexturebutanobject’sphysicalaspectsarelessimportantthanwhatithasdoneorcandotous—hurtussurpriseusangerusormakeusjoyful.Wealsousecategorizationscoloredbyemotionsinourfamiliescommunitiesandoverallsociety.Outofouremotionalexperienceswithobjectsandeventscomesasocialfeelingofagreementthatcertainthingsandactionsare“good”andothersare“bad”andweapplythesecategoriestoeveryaspectofoursociallife—fromwhatfoodsweeatandwhatclothesweweartohowwekeeppromisesandwhichpeopleourgroupwillaccept.Infactsocietyexploitsouremotionalreactionsandattitudessuchasloyaltymoralityprideshameguiltfearandgreedinordertomaintainitself.Itgiveshighrewardstoindividualswhenperformingimportanttasks.

　　81.Accordingtothepassagetheconceptofrightorwrongcomesfrom____________.

　　82.Emotionsaresignificantforman’ssurvivalbecause____________.

　　83.Whatwouldanemot