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OP said: 'the universe could full of earth-level societies and we wouldn't know'. It's a very extreme claim and the SETI FAQ answer directly contradicts it.
by davedx 9y ago
OP said: 'the universe could full of earth-level societies and we wouldn't know'. It's a very extreme claim and the SETI FAQ answer directly contradicts it.
- mannykannot 9y agoThe SETI FAQ says that in the right circumstances, we might detect some of the closest ones, so the OP's statement is not contradicted.