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1、TheDiscovery&NatureofEvolutonbyNaturalSelection:Misconceptions&LessonsfomtheHistoryofScienceWilliamF.McComasFigure1.TheHMSBeagleintheStraitsofMagellannearTierradelFueo,latein1832,fromapaintingbyConradMartensappearinginRobertFitzRoy'sNarrativeoftheVoyageoftheBeagle(1
2、839).FEWbiologytextspublishedinthepastcenturypresentedsopoorlythataveritablemythologyhasfailtomentionCharlesDarwin,hisvoyage,andarisenregardingoneofthemostfundamentalandthesubsequentdiscoveryofthenaturalselectioninterestingbreakthroughsinthehistoryofhumanmechanismfo
3、revolution.Unfortunately,inmostthought.Byconfusingorpayinglittleattentiontothetexts,thediscoveryandimplicationsofevolutionarehistoryandimplicationsofthetheory,eventhebestbiologybooksprovidelittlemorethanacaricatureoflThisimagecourtesyofLightbinders'DarwinCD-ROM2ndwh
4、atreallyhappenedandwhatitmeans.Edition.ForfurtherinformationabouttheDarwinCD-ROM,pleaseAscommonlypresented,thediscoveryofevolutioncontactLightbinders,2325ThirdSt.,Suite324,SanFrancisco,CAbynaturalselectionisasomewhatordinarystorythat94107,http://lbin.comorcall800-43
5、2-3766.issatisfyingbecauseitisbothbelievableandconclu-WilliamF.McComasisaProfessorandDirectorofthesive.However,asStephenJayGouldsaid,typicallyCentertoAdvanceScienceEducation,UniversityofSouth-"themostsatisfyingtalesarefalse"(1996,p.57).ThisernCalifornia,SchoolofEduc
6、ation-WPH1001E,LosAnge-certainlyisthecasehere.Notonlyistheconventionalles,CA90089-0031;mccomas@bcf.usc.edu.textbookaccountincompleteandfrequentlyincorrect,492THEAMERICANBIOLOGYTEACHER,VOLUME59,NO.8,OCTOBER1997ThiscontentdownloadedonSat,16Feb201308:52:59AMAllusesubje
7、cttoJSTORTermsandConditionsthetruestoryisfarmoreinterestingthanthetypicalnaturalselectionthatteachersandstudentsareforcedfiction.Textsthatomitadescriptionofthefascinatingtoseekoutafulleraccountelsewhere-ataskunder-historyofthediscoveryofevolutionmissawonderfultakeno
8、nlybythemostdedicated.opportunitytoacquaintstudentswiththehumanThestandardtextbookaccountthatfollowsissyn-dimensionofsciencewhilecorrectin