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![]() Date: 2013-02-21 02:50:08Space Extraterrestrial life Fermi paradox Exoplanetology Search for extraterrestrial intelligence Extrasolar planet Self-replicating spacecraft Extraterrestrial Civilizations Planetary habitability Astrobiology Spaceflight SETI | Add to Reading List |
![]() | A peer-reviewed electronic journal published by the Institute for Ethics and Emerging Technologies ISSNDocID: 1kFZU - View Document |
![]() | Close Window May/June 2008 Where Are They? Why I hope the search for extraterrestrial life finds nothing. By Nick BostromDocID: 17PPB - View Document |
![]() | PRINCIPIUM The Newsletter of the Institute for Interstellar Studies™ Introduction by Adrian Mann News from the Institute Tennessee Valley Interstellar WorkshopDocID: YlWV - View Document |
![]() | 1 Introduction: Where is Everybody? DRDocID: 8Blw - View Document |
![]() | Eternity in six hours: intergalactic spreading of intelligent life and sharpening the Fermi paradox Stuart Armstronga,∗, Anders SandbergaDocID: 4ZnP - View Document |