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Searching for Extraterrestrial Technologies Within Our Solar System

Published online by Cambridge University Press:  19 September 2017

Allen Tough  and
Guillermo A. Lemarchand
Allen Tough
Affiliation:
University of Toronto, 16 Balaby Crescent, Toronto, on M3C-2B7 Canada, E-Mail: AllenTough@aol.com
Guillermo A. Lemarchand
Affiliation:
Instituto Argentino de Radioastronomía (CONICET) and Centro de Estudios Avanzados (UBA), C.C. 8 - Sucursal 25, C1425FFJ Buenos Aires, Argentina, E-mail: lemar@cea.uba.ar

Abstract

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We speculate about possible cosmic exploration by extraterrestrial civilizations using interstellar smart probes. We call attention to some emerging technologies that may be used for interstellar exploration. We estimate that advanced civilizations may already have these technologies and may be using them to contact their galactic neighbors. We explore some observational consequences of these contacting strategies.

Type
Search for Extraterrestrial Intelligence (SETI)
Information
Symposium - International Astronomical Union , Volume 213: Bioastronomy 2002: Life Among the stars , 2004 , pp. 487 - 490
Copyright
Copyright © Astronomical Society of the Pacific 2004 

References

Bracewell, R. N. 1960, Nature, 186, 670 Google Scholar
Chiu, H. Y. 1970, Icarus, 11, 447 Google Scholar
Ekers, R. D., Cullers, D. K., Billingham, J., & Scheiffer, L. K. ed. 2002, SETI 2020: A Roadmap for the Search for Extraterrestrial Intelligence, (Mountain View: SETI Press), pages 2–3, 113, 230 Google Scholar
Freitas, R. A. 1980, J. of the British Interplanetary Society, 33, 95 Google Scholar
Kurzweil, R. 1999, The Age of Spiritual Machines: When Computers Exceed Human Intelligence, (New York: Viking)Google Scholar
Maccone, C. 1994, Telecommuncations, KLT and Relativity, (Colorado Springs: IPI Press)Google Scholar
Mallove, E. F., & Matloff, G. L. 1989, The Starflight Handbook: A Pioneer's Guide to Interstellar Travel, (New York: Wiley)Google Scholar
Moravec, H. 1999, Robot: Mere Machine to Transcendent Mind, (New York: Oxford University Press)Google Scholar
Papagiannis, M. D. 1978, Quart. J. of R. Astron. Soc., 19, 217 Google Scholar
Sagan, C. 1972, UFO's the Extraterrestrial and Other Hypothesis in UFO's: A Scientific Debate, Sagan, and Page, eds., (Cornell University Press: Ithaca)Google Scholar
Tipler, F. J. 1980, Quart. J. of R. Astron. Soc., 21, 267 Google Scholar
Tough, A. 1998, J. of the British Interplanetary Society, 51, 167 Google Scholar