4 ms·So, you read the Revelation Space series by Alastair Reynolds?by teekert 8y agoSo, you read the Revelation Space series by Alastair Reynolds?_0ffh 8y agoOr Remembrance of Earth's Past, or probably a bunch of less well known options.Sharlin 8y agoYeah, the trope of Ancient Aliens inhibiting the emergence of space-faring civilizations is rather common.teekert 8y agoUs nerds love ourselves some Fermi Paradox explanations.