Abstract
Since 1960, scientists have conducted more than 100 searches for signals from extraterrestrial civilizations.3 As of this writing, there has been no confirmed detection of alien technology; although searchers have spotted many intriguing signals, none have been found a second time.
To succeed at last, we must embrace many failures. —Donald Goldsmith and Tobias Owen, 19801
Looking and hoping are what science is all about. —John Casti, 19892
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Michaud, M.A.G. (2007). Should We Continue the Search?. In: Contact with Alien Civilizations. Springer, New York, NY. https://doi.org/10.1007/978-0-387-68618-9_13
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DOI: https://doi.org/10.1007/978-0-387-68618-9_13
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