Observable Characteristics of Extraterrestrial Technological Civilizations

http://www.rfreitas.com/Astro/ObservableETC1985.htm

band, is ideal for interstellar communication and future SETI searches. Other possible observables of advanced civilisations include redshifted neutrino point sources, an artifici

Disinformation

http://drjudywood.com/articles/short/disinfo.html

proposition that if interstellar visitations have occurred, Earth cannot be considered genetically isolated in the first place. <> Argue that extraterrestrials would or woul

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