\n<\/p>\n
Ya\u015fam\u0131n k\u00f6kenine dair tart\u0131\u015fmalara s\u0131ra d\u0131\u015f\u0131 bir g\u00f6r\u00fc\u015f daha eklendi. Imperial College London\u2019dan sistem biyolojisi profes\u00f6r\u00fc Robert Endres\u2019e g\u00f6re, D\u00fcnya\u2019da ya\u015fam\u0131n tamamen tesad\u00fcfi kimyasal s\u00fcre\u00e7lerle ortaya \u00e7\u0131kma ihtimali son derece d\u00fc\u015f\u00fck olabilir.<\/p>\n
Endres’in hen\u00fcz hakemli de\u011ferlendirmeden ge\u00e7memi\u015f yeni \u00e7al\u0131\u015fmas\u0131na g\u00f6re, bu durumda D\u00fcnya\u2019n\u0131n, geli\u015fmi\u015f bir uygarl\u0131k taraf\u0131ndan \u201cya\u015fanabilir hale getirilmi\u015f\u201d olabilece\u011fi senaryosu \u00f6ne \u00e7\u0131k\u0131yor.\u00a0<\/p>\n
“Y\u00d6NLEND\u0130R\u0130LM\u0130\u015e PANSPERMYA”<\/strong><\/p>\n Bilimde bu fikir \u201cy\u00f6nlendirilmi\u015f panspermya\u201d olarak biliniyor. 1970\u2019lerde DNA\u2019n\u0131n yap\u0131s\u0131n\u0131 ke\u015ffeden Francis Crick ve biyokimyac\u0131 Leslie Orgel taraf\u0131ndan da \u00f6ne s\u00fcr\u00fclen bu hipotez, ya\u015fam\u0131n evrende kas\u0131tl\u0131 olarak yay\u0131ld\u0131\u011f\u0131n\u0131 \u00f6ne s\u00fcr\u00fcyor.<\/p>\n Endres\u2019in modeline g\u00f6re, \u201csaf bir molek\u00fcl \u00e7orbas\u0131\u201d ya\u015fam\u0131 ba\u015flatmak i\u00e7in \u00e7ok yetersiz kal\u0131yor; ya\u015fam\u0131n ba\u015flamas\u0131 i\u00e7in mutlaka \u00f6nceden bir bilgi d\u00fczeni veya yap\u0131 gerekiyor. Bu da \u201cd\u0131\u015f m\u00fcdahale\u201d ihtimalini akla getiriyor.<\/p>\n “YALNIZCA OLASILIK DAH\u0130L\u0130NDE”<\/strong><\/p>\n Yine de Endres, bu fikrin spek\u00fclatif oldu\u011funun alt\u0131n\u0131 \u00e7izerek \u015fu a\u00e7\u0131klamada bulundu:<\/p>\n \u201cTerraforming, yani bir gezegeni ya\u015fama uygun hale getirme fikrini biz insanlar bile Mars i\u00e7in tart\u0131\u015f\u0131yoruz. E\u011fer biz d\u00fc\u015f\u00fcnebiliyorsak, ba\u015fka uygarl\u0131klar\u0131n da benzer giri\u015fimlerde bulunmas\u0131 imkans\u0131z de\u011fil. Ama kan\u0131t\u0131m\u0131z yok; \u015fimdilik bu yaln\u0131zca olas\u0131l\u0131k dahilinde bir senaryo.\u201d<\/p>\n<\/div>\n