{"id":15140,"date":"2019-10-18T16:40:33","date_gmt":"2019-10-18T21:40:33","guid":{"rendered":"http:\/\/circassiancenter.com\/tr\/?p=15140"},"modified":"2019-10-18T16:40:33","modified_gmt":"2019-10-18T21:40:33","slug":"fermi-paradoksu-nedir-uzayda-yasayan-cerkesler-xabzeyi-uygulayabiliyor-mu","status":"publish","type":"post","link":"https:\/\/www.circassiancenter.com\/tr\/fermi-paradoksu-nedir-uzayda-yasayan-cerkesler-xabzeyi-uygulayabiliyor-mu\/","title":{"rendered":"FERM\u0130 PARADOKSU NED\u0130R? UZAYDA YA\u015eAYAN \u00c7ERKESLER XABZEY\u0130 UYGULAYAB\u0130L\u0130YOR MU?"},"content":{"rendered":"

Uzayda\u00a0 \u00c7erkesler var m\u0131d\u0131r?\u00a0 Y\u00fczde y\u00fcz vard\u0131r. \u00c7\u00fcnk\u00fc, bizim\u00a0 en\u00a0 \u00f6nemli\u00a0 \u00f6zelli\u011fimiz,\u00a0 \u00fcnl\u00fc ve de\u011ferli insanlar\u0131 mutlaka \u00c7erkes yapmam\u0131zd\u0131r.\u00a0 O nedenle bu konu bizi direk ilgilendiriyor. As\u0131l konuya gireresek;\u00a0\u00a0 Permi para-doksu, d\u00fcnyad\u0131\u015f\u0131 uygarl\u0131klar\u0131n varolma olas\u0131l\u0131\u011f\u0131n\u0131n gayet y\u00fcksek oldu\u011funa dair tahminlerin varl\u0131\u011f\u0131 ile\u00a0 bunu do\u011fru-layacak\u00a0 herhangi\u00a0 bir\u00a0 kan\u0131t\u0131n\u00a0 ya da\u00a0 temas\u0131n\u00a0 yoklu\u011fu aras\u0131ndaki \u00e7eli\u015fkiyi ifade eder.<\/span><\/p>\n

Evrenin ya\u015f\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc ve muazzam say\u0131da y\u0131ld\u0131z\u0131n varl\u0131\u011f\u0131 ile birlikte, hayat i\u00e7in D\u00fcnya’n\u0131n tipik bir gezegen \u00f6rne\u011fi oldu\u011fu varsay\u0131m\u0131 da g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, d\u00fcnya d\u0131\u015f\u0131 ya\u015fam\u0131n yayg\u0131n olmas\u0131 gerekir. Bu \u00f6nermeyi 1950’de bir \u00f6\u011fle yeme\u011fi s\u0131ras\u0131nda tart\u0131\u015fan fizik\u00e7i Enrico Fermi \u015fu soruyu sormu\u015ftu: “E\u011fer Samanyolu dahilinde y\u00fcksek say\u0131da ileri d\u00fcnya d\u0131\u015f\u0131 uygarl\u0131k mevcutsa, neden uzayl\u0131lara ait uzay ara\u00e7lar\u0131 ya da sondalar gibi kan\u0131tlara rastlam\u0131yoruz?”<\/i> Konunun daha detayl\u0131 incelendi\u011fi tart\u0131\u015fmalar, Michael H. Hart’\u0131n 1975 tarihli bir makalesiyle ba\u015flad\u0131. Bu sebeple paradoks, zaman zaman Fermi-Hart paradoksu<\/b> olarak da adland\u0131r\u0131ld\u0131. Konuyla ili\u015fkili bir ba\u015fka soru da B\u00fcy\u00fck Sessizlik<\/b> olarak bilinir: “Uzayda yolculuk zor olsa bile, e\u011fer d\u00fcnya d\u0131\u015f\u0131 ya\u015fam yayg\u0131nsa, en az\u0131ndan bu uygarl\u0131klara ait radyo sinyallerini duymam\u0131z gerekmez mi?”<\/i><\/p>\n

Fermi paradoksunu, d\u00fcnya d\u0131\u015f\u0131 ya\u015fam\u0131n var oldu\u011funa ili\u015fkin kan\u0131tlar\u0131 bulmaya \u00e7al\u0131\u015farak, ya da b\u00f6yle bir uygarl\u0131\u011f\u0131n insan alg\u0131s\u0131n\u0131n d\u0131\u015f\u0131nda var olabilece\u011fini savunarak \u00e7\u00f6zmeyi deneyenler oldu. Bu \u00e7al\u0131\u015fmalara kar\u015f\u0131 \u00e7\u0131kanlar ise, zeki d\u00fcnya d\u0131\u015f\u0131 ya\u015fam\u0131n var olmad\u0131\u011f\u0131n\u0131 ya da insanlar\u0131n asla temas kuramayaca\u011f\u0131 kadar nadir oldu\u011funu savundu.<\/p>\n

Hart’\u0131n makalesi ile birlikte, d\u00fcnya d\u0131\u015f\u0131 ya\u015fam hakk\u0131nda bilimsel teoriler ve olas\u0131 modeller \u00fcretmeye y\u00f6nelik \u00e7al\u0131\u015fmalar i\u00e7in b\u00fcy\u00fck \u00e7aba harcanmaya ba\u015flad\u0131. Bu \u00e7al\u0131\u015fmalar\u0131n \u00e7o\u011fundaki teorik referans noktas\u0131 Fermi paradoksu oldu. Bu problemi do\u011frudan ele alan pek \u00e7ok bilimsel \u00e7al\u0131\u015fma yap\u0131ld\u0131\u011f\u0131 gibi, problemle ilgili \u00e7e\u015fitli sorular\u0131n cevaplar\u0131 da astronomi, biyoloji, ekoloji ve felsefe gibi disiplinlerde arand\u0131. Astrobiyoloji alan\u0131n\u0131n ortaya \u00e7\u0131kmas\u0131yla birlikte, Fermi paradoksu ve d\u00fcnya d\u0131\u015f\u0131 ya\u015fam\u0131n varl\u0131\u011f\u0131 sorusu disiplinler aras\u0131 bir yakla\u015f\u0131mla ele al\u0131nmaya ba\u015flad\u0131.<\/p>\n

Bu konuda m\u00fckemmel bir videoyu sizlere sunuyoruz.<\/p>\n