🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoPortuguêsTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ4106593· pop 19· linked from 214 articlesGreat Filterwhatever prevents non-living matter from undergoing abiogenesis and later becoming spacefaring.Available in 19 languagesEspañolFrançais中文РусскийPortuguêsItalianoالعربيةBahasa Indonesiabe_x_oldBelarusianFinnishConnectionsmulticellular organismEntityeukaryoteEntityCategories1996 in science1996 introductionsExtraterrestrial lifeFermi paradoxOpen problems