Home > Paranormal news 2015 > Beyond “Fermi's Paradox” II: Questioning the Hart-Tipler Conjecture - Universe Today
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Beyond “Fermi's Paradox” II: Questioning the Hart-Tipler Conjecture - Universe Today
http://www.universetoday.com/119735/beyond-fermis-paradox-ii-questioning-the-hart-tipler-conjecture/The Milky Way Galaxy. Astronomer Michael Hart, and cosmologist Frank Tipler propose that extraterrestrials would colonize every available planet. Since they aren't here, they have proposed that extraterrestrials don't exist. Sagan was able to imagine a ...
Submitted in section: Paranormal news 2015: Beyond “Fermi's Paradox” II: Questioning the Hart-Tipler Conjecture - Universe Today