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  CouldyoutellmeabriefintroductionoftheFittestSurvives?请求学识多的人帮我回答一下这个问题

  CouldyoutellmeabriefintroductionoftheFittestSurvives?

  请求学识多的人帮我回答一下这个问题

1回答
2020-03-07 01:37
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吕高锋

  挑句子吧

  Survivalofthefittest"isaphrasewhichisshorthandforaconceptrelatingtocompetitionforsurvivalorpredominance.OriginallyappliedbyHerbertSpencerinhisPrinciplesofBiologyof1864,SpencerdrewparallelstohisideasofeconomicswithCharlesDarwin'stheoriesofevolutionbywhatDarwintermednaturalselection.

  AlthoughDarwinusedthephrase"survivalofthefittest"asasynonymfor"naturalselection",itisametaphor,notascientificdescription.Itisnotgenerallyusedbymodernbiologists,whousethephrase"naturalselection"almostexclusively.

  Aninterpretationofthephrasetomean"onlythefittestorganismswillprevail"(aviewcommoninsocialDarwinism)isnotconsistentwiththeactualtheoryofevolution.Anyorganismwhichiscapableofreproducingitselfonanongoingbasiswillsurviveasaspecies,notjustthe"fittest"ones.Amoreaccuratecharacterizationofevolutionwouldbe"survivalofthefitenough",althoughthisissometimesregardedasatautology.

2020-03-07 01:39:19

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