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SETI’s ‘brief window’ idea keeps the Fermi paradox grounded in timing rather than aliens alone
A new installment in Universe Today’s SETI history series revisits the idea that technological civilizations may not stay detectable for long, limiting the odds of overlap and contact.
Key Takeaways
- Universe Today revisits the idea that civilizations may be detectable only for a short time.
- The concept centers on Frank Drake’s longevity factor in the Drake Equation.
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DT Editorial Team··via universetoday.com