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Tsiolkovsky and extraterrestrial intelligence
Acta Astronautica, 2000Abstract Where is everybody? Fermi’s famous question about the apparent absence of evidence of extraterrestrials and the answers to it offered by Ball, Kuiper and Morris during the search for extraterrestrial intelligence (SETI) debates of the 1970s were anticipated in the writings of the pioneering Russian space theorist Konstantin Tsiolkovsky ...
B Finney, V Lytkin, L Finney
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The Quest for Extraterrestrial Intelligence
2020The constant depictions of contact with extraterrestrial life and their constant basic presence in science fiction shows the deep human desire for connection and transcendence with other life forms. In reality, continuous efforts on the search for aliens are being made by renown not-for-profit research organization such as the Search for ...
Hui Chieh Teoh, Katrina Pui Yee Shak
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The recognition of extraterrestrial intelligence
Proceedings of the Royal Society of London. Series B. Biological Sciences, 1975Abstract A necessary but not sufficient condition for the recognition of extra-terrestrial intelligence is a significant departure from thermodynamic equilibrium. This can be discerned clearly in the inverse problem of the detection of terrestrial intelligence from a distance. Photography of the Earth in reflected sunlight reveals no
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Searching for Intelligent Extraterrestrials
Abstract The chapter discusses the historical search for intelligent extraterrestrials, beginning with conceptions about Martian life fueled by astronomers like Percival Lowell and by popular culture, particularly as evidenced in the works of H. G. Wells.Dennis Danielson, Christopher M Graney
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Do Extraterrestrials Have Sex (and Intelligence)?
Annals of the New York Academy of Sciences, 2000Abstract:This thought experiment addresses the range of possible evolved psychologies likely to be associated with extraterrestrial (ET) intelligence. The analysis rests on: (1) a number of assumptions shared by the SETI project; (2) recent arguments concerning convergent evolution; and (3) current theories of how intelligence evolved in our own ...
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On the Radio Astronomical Quest for Extraterrestrial Intelligence
2007This chapter gives a realistic assessment of the likelihood that human being will ever detect radio signals from extraterrestrial civilizations and concludes that we should take seriously the possibility that we are alone in the Galaxy. This has implications for the way we treat each other and all life in earth.
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Communication with extraterrestrial intelligence
IEEE Spectrum, 1966Harold Wooster +5 more
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