Inward Civilizations: Virtual Realities, the Simulation Hypothesis, and Rethinking the Fermi Paradox
To the point
Boris (Bruce) Kriger argues that advanced civilizations may retreat into immersive virtual realities, making them effectively undetectable in the cosmos and reframing progress from spacefaring expansion to digital consciousness within virtual worlds.
The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics (MUFON)
Craig Campobasso
UFO Crash Retrievals: The Complete Investigation
Leonard Stringfield
After the Flying Saucers Came: A Global History of the UFO Phenomenon
Greg Eghigian
Vespera II Exploration Station with Smart Technology
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