Scientists detect and decode a genuine extraterrestrial signal containing instructions for building a transport device, forcing humanity to decide whether to trust and build what an unknown intelligence has designed.
THE canonical first-contact scenario for SETI policy. Directly informs protocols for message detection, decryption, international response coordination, and the decision framework for acting on alien instructions.
Domains: First Contact and Alien CivilizationsCommunication and Information TechnologyGovernance and Political Systems
Scenario Types: Prediction / ExtrapolationEthical dilemmaThought experiment / What-if
Outcomes: TransformativeAmbiguous / MixedAspirational
Tags: setialien-messagetransport-deviceinternational-responsemathematical-proof-as-signalmathematical-signalfermatcosmic-maturityseti-long-vigilseti-vigillong-term-researchfirst-signal