书目

Contact

内容简介

"Firstcontact"betweenhumansandalienshasbeenaprominenttopicofsciencefictionsinceitsinception,butarguablynoonehaspresentedamorefascinatingexplorationofthatthemethanbelovedastronomerCarlSaganinthis,hisoneandonlynovel.Sagan,whospentmuchofhisprofessionalcareerarguingforthelikelihoodoftheexistenceofalienspecies,imaginesanentirelyrationalscenariowhereinaninterstellarracereachesouttohumanitythroughtheuniversallanguageofmathematics.Eleanor"Ellie"Arrowayusesradiotelescopestomonitortheskiesforsignsofatransmission,andwhenshedeductsastringofprimenumbershiddenwithinatranscriptionofsupposedlyrandomnoise,sherecognizesitasasignofintelligence.AsElliedigsfurtherintothemysterioussequence,shediscoversasetofinstructionsforbuildingaspacecraftwhichshebelievesmayenablehertovisitwithwhoeversentthemessage.ThoughEllie'sunlikelyplaneventuallyseemstocometofruition,sheisunabletoconvinceanyonethatherspectacularencounterwithanalienlifeformactuallyhappened,andsoonfindsherselfaccusedofengineeringanintergalacticdeception.

作者简介

CarlEdwardSagan(Englishpronunciation:/?se?ɡ?n/)(November9,1934–December20,1996)wasanAmericanastronomer,astrophysicist,cosmologist,author,sciencepopularizer,andsciencecommunicatorinthespaceandnaturalsciences.Duringhislifetime,hepublishedmorethan600scientificpapersandpopulararticlesandwasauthor,co-author,oreditorofmorethan20books.Inhisworks,headvocatedskepticalinquiryandthescientificmethod.HepioneeredexobiologyandpromotedtheSearchforExtra-TerrestrialIntelligence(SETI).

其他版本

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