Space Policy Edition: The Geopolitics of a Successful SETI Detection
Planetary Radio: Space Exploration, Astronomy and Science
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Is There a Broader Range of Techno Signatures?
Jill Tartar, who's one of the founders of the field of SETI, Radio SETI, coined the term techno signature to make the analogy to bio signatures explicit. The range of techno signatures are so much broader than a directed intentional intentional signal that you're just kind of reasoning by statistics that there's probably many more ways in which we'll find there's more techno signatures than there are directed signalsprobably.
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