内容简介
Publishedin1872,TheExpressionoftheEmotionsinManandAnimalswasabookattheveryheartofDarwin'sresearchinterests-acentralpillarofhis'human'series.Thisbookengagedsomeofthehardestquestionsintheevolutiondebate,anditshowedtheever-cautiousDarwinathisboldest.IfDarwinhadonegoalwithExpression,itwastodemonstratethepowerofhistheoriesforexplainingtheoriginofourmostcherishedhumanqualities:moralityandintellect.AsDarwinexplained,"Hewhoadmits,ongeneralgrounds,thatthestructureandhabitsofallanimalshavebeengraduallyevolved,willlookatthewholesubjectofExpressioninanewandinterestinglight."