CONCEPT
CETI
Communication with Extraterrestrial Intelligence — the protocols Sagan and Minsky helped develop for hypothetical alien encounter, now revealed as a surprisingly useful framework for the encounter with AI.
CETI — Communication with Extraterrestrial Intelligence — is the more ambitious cousin of SETI, concerned not merely with detecting signals but with the protocols required to interpret and respond to them if they arrive. The 1971 Byurakan conference in Armenia brought together American and Soviet scientists, including Sagan, Marvin Minsky, Frank Drake, and Iosif Shklovsky, to systematically consider what communication with a non-human intelligence would require. The resulting protocols — emphasizing patience, humility, the avoidance of anthropomorphic projection, and the primacy of evidence over assumption — anchor the Sagan volume's argument that CETI was, without anyone knowing it, also the founding intellectual work for engagement with artificial intelligence.
In The You On AI Field Guide
The CETI framework was designed for the hardest possible communication problem: exchanging meaning with an intelligence whose cognitive architecture, sensory apparatus, evolutionary history, and relationship to consciousness might bear no resemblance to anything in human experience. The protocols that emerged — begin with mathematics and physics as likely shared ground; avoid