c/Interstellar messages

Information
has gloss	eng: Communication with Extraterrestrial Intelligence (CETI) is a branch of SETI research that focuses on composing and deciphering messages that could theoretically be understood by another technological civilization. The best-known CETI experiment was the 1974 Arecibo message composed by Frank Drake and Carl Sagan.
lexicalization	eng: Communication with Extraterrestrial Intelligence
lexicalization	eng: Interstellar messages
subclass of	(noun) something that is communicated by or to or between people or groups communication
has instance	e/Active SETI
has instance	e/Bracewell probe
has instance	e/CosmicOS
has instance	e/San Marino Scale

Media
media:img	Pythagorean.svg