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Saturday, December 7, 2024

METI International

From Wikipedia, the free encyclopedia
 
METI International
Formation2015
HeadquartersSan Francisco
Founder
Douglas Vakoch
Websitemeti.org

METI International, known simply as METI, is a non-profit research organization founded in July 2015 by Douglas Vakoch that creates and transmits interstellar messages to attempt to communicate with extraterrestrial civilizations. It is based in San Francisco, California.

Overview

METI targets nearby stars and researches the nature of the messages to send. On October 16, 17, and 18, 2017, it sent a message consisting of a scientific and mathematical tutorial to the red dwarf Luyten's Star, just over 12 light years from Earth. The message was sent from a radio transmitter at the EISCAT research facility in Tromsø, Norway.

METI's aim is to build an interdisciplinary community to design interstellar messages, within the context of the evolution of intelligence and language. In May 2016, it convened the meeting “The Intelligence Of SETI: Cognition And Communication In Extraterrestrial Intelligence” in Puerto Rico. In May 2018 in Los Angeles, it held “Language in the Cosmos” in conjunction with the International Space Development Conference. to examine the connection between astrobiology and linguistics. On March 22, 2017, it held a workshop in Paris examining the question "What is life?" from an extraterrestrial perspective.

METI also conducts an optical search of extraterrestrial intelligence (SETI). Its optical observatory in Panama looks for laser pulses from advanced civilizations. It has examined anomalous stars like the nearby red dwarf star Ross 128, as well as HD 164595, 94 light years from Earth. None of the searches has yielded evidence of artificial signals.

Criticism

American scientist and science-fiction author David Brin has questioned "whether small groups of zealots should bypass all institutions, peer critique, risk appraisal or public opinion, to shout ‘yoohoo’ into a potentially hazardous cosmos" and so force a fait accompli on humanity.

Numerous other authors and scientists have expressed similar concerns, generally known as the Dark forest hypothesis of ETI, including Stephen Hawking. Of particular interest in science fiction is Cixin Liu's Remembrance of Earth's Past, exploring the theory and some of its implications.

Notable members

Notable members of METI's Board of Directors and Advisory Council include:

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