Richard_Kennaway comments on Could a single alien message destroy us?

Richard_Kennaway 25 Nov 2022 11:20 UTC
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https://en.wikipedia.org/wiki/Macroscope_(novel)
- Darmani 25 Nov 2022 19:20 UTC
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  https://galciv3.fandom.com/wiki/The_Galactic_Civilizations_Story#Humanity_and_Hyperdrive