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Tag Archives: SETI
Fermi Paradox Part III: Why Aren’t They Here?
A Bussard ramjet, one of many designs for a true interstellar spacecraft. Ramjets wouldn’t go more than a fraction of the speed of light. By NASA [Public domain], via Wikimedia Commons This is the third in a series of three … Continue reading
Posted in Uncategorized Tagged colonization, Drake equation, extraterrestrial life, interstellar travel, SETI Leave a comment
Is The Fermi Paradox Really A Paradox?
Photo from WIkimedia Commons, by Colby Gutierrez-Kraybill. Apropos of a bit in Wait But Why? About why there are (apparently) no other intelligent beings that we can see in the universe, there were a couple of things I wanted to … Continue reading
Posted in Uncategorized Tagged astronomy, habitable planet, radio telescope, science, SETI 1 Comment