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extraterrestrial intelligence

   Also found in: Acronyms 0.01 sec.
extraterrestrial intelligence [¦ek·strə·tə′res·trē·əl in′tel·ə·jəns]
(astronomy)
The potential existence beyond the earth of other advanced civilizations with a technology at least as developed as that on earth.


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Separate chapters are devoted to his interest in the origin of life, the search for extraterrestrial intelligence, and his work on the show.
The at-home Search for ExtraTerrestrial Intelligence (SETI) quickly attracted a worldwide following.
Smith told Sheehan that she was involved in a research project for the Science and Technology Committee of the Library of Congress that would address the issues of the potential existence of extraterrestrial intelligence and make an evaluation of the data on the phenomena of UFOs.
 
 
 
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