AI Insight
Scientists at SETI are applying game theory to the search for extraterrestrial intelligence, suggesting that the timing of observations may be as crucial as selecting target locations. While SETI's Project Phoenix surveyed approximately 1,000 sun-like stars between 2012 and 2015, researchers now propose that coordinating when to listen for signals could improve detection chances. This approach recognizes that both human and alien civilizations must be transmitting and listening at overlapping times for successful contact.
Why it matters
This strategic shift could make SETI searches more efficient by optimizing observation schedules rather than solely expanding the number of targets. The game theory framework may help researchers predict optimal times for mutual detection between civilizations attempting to communicate across interstellar distances.
Understand the Science
The search for extraterrestrial intelligence (SETI) is mostly concerned with where to look for technosignatures from another civilization. Between 2012 and 2015, SETI’s Project Phoenix targeted about 1,000 sun-like stars for signs of intelligent life. But where to look might not be as important as when to look, according to scientists at SETI.
Source: Game theory helps SETI search for alien civilizations