The Planetarium Hypothesis: A Resolution of the Fermi Paradox
Stephen Baxter
A possible resolution to the Fermi Paradox is that we are living in an artificial universe, perhaps a form of virtual-reality ‘planetarium’, designed to give us the illusion that the universe is empty. Quantum-physical and thermodynamic considerations inform estimates of the energy required to generate such simulations of varying sizes and quality. The perfect simulation of a world containing our present civilisation is within the scope of a Type K3 extraterrestrial culture. However the containment of a coherent human culture spanning ~100 light years within a perfect simulation would exceed the capacities of any conceivable virtual-reality generator.
Keywords: Fermi Paradox, Search for Extraterrestrial Intelligence, virtual reality
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