Amazon S3 on MSNOpinion
Why "The Great Filter" may determine the fate of civilizations
Mass extinctions, cosmic disasters and Robin Hanson’s “great filter” theory suggest every civilization faces near-impossible ...
Amazon S3 on MSN
Are we alone? the great filter and the terrifying universe
The Great Filter theory proposes that advanced civilizations may self-destruct or be destroyed before achieving interstellar expansion. If true, humanity’s survival could be at risk.
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