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Assuming the speed it takes to development intelligent life is the same in all solar systems, would we need to look at exoplanets with stars as old or older than ours to find intelligent life? A young star would be assumed to have been surrounded by planets that are relatively new and haven’t had time to develop intelligent life. Visiting those planets with young stars relative to the sun would most likely only give us planets with prehistoric life.

Assuming the speed it takes to development intelligent life is the same in all solar systems, would we need to look at exoplanets with stars as old or older than ours to find intelligent life? A young star would be assumed to have been surrounded by planets that are relatively new and haven’t had time to develop intelligent life.

Assuming the speed it takes to development intelligent life is the same in all solar systems, would we need to look at exoplanets with stars as old or older than ours to find intelligent life? A young star would be assumed to have been surrounded by planets that are relatively new and haven’t had time to develop intelligent life. Visiting those planets with young stars relative to the sun would most likely only give us planets with prehistoric life.

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user31880
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Is it only possible to look at solar systems with stars at least as old as ours to be able to find life intelligent life?

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user31880
user31880

Is it only possible to look at solar systems with stars at least as old as ours to find life intelligent life?

Assuming the speed it takes to development intelligent life is the same in all solar systems, would we need to look at exoplanets with stars as old or older than ours to find intelligent life? A young star would be assumed to have been surrounded by planets that are relatively new and haven’t had time to develop intelligent life.