{"id":14504,"date":"2020-10-30T12:35:01","date_gmt":"2020-10-30T16:35:01","guid":{"rendered":"http:\/\/www.monsffa.ca\/?p=14504"},"modified":"2020-10-30T12:35:01","modified_gmt":"2020-10-30T16:35:01","slug":"game-theory-helps-focus-the-hunt-for-alien-civilizations","status":"publish","type":"post","link":"https:\/\/www.monsffa.ca\/?p=14504","title":{"rendered":"Game theory helps focus the hunt for alien civilizations"},"content":{"rendered":"

Game theory helps focus the hunt for alien civilizations<\/h1>\n
Our galaxy contains billions of exoplanets. Now, using a mathematical model of how players compete, researchers think they’ve narrowed down which distant worlds are most likely to host intelligent life.<\/em><\/div>\n

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By The Physics arXiv Blog<\/a> \u00a0|\u00a0 Published: Friday, October 23, 2020<\/div>\n
RELATED TOPICS: EXOPLANETS<\/a> | ALIEN LIFE<\/a><\/div>\n
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\"exoplanet<\/a><\/div>\n
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A new strategy may help SETI search for alien life while avoiding the Fermi Paradox.<\/p>\n<\/div>\n

Dotted Yeti\/Shutterstock<\/div>\n<\/div>\n<\/div>\n
The question of whether to send messages to the stars is fraught with difficulty. The big fear is attracting a more advanced civilization with nefarious intent. Why take the risk?<\/p>\n

Indeed, various commentators have pointed out that this fear might explain the famous Fermi Paradox which asks why we haven\u2019t heard from other civilizations. The answer being that either there aren\u2019t any others or that the best strategy for survival is to keep silent lest a more advanced civilization find and destroy you.<\/p>\n

But an interesting question is whether the paradox can be resolved in another way. Now Eamonn Kerins at the University of Manchester, U.K., says the paradox can be avoided by using game theory<\/a> to determine how best to search for and communicate with extra-terrestrial civilizations.<\/p>\n

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READ MORE FROM ASTRONOMY MAGAZINE ARTICLE<\/a><\/div>\n<\/div>\n<\/div>\n