<< What if we're not finding aliens because they've already vanished from this reality into virtual worlds? >>
@singularityhub. 18 Ago 2016 10:23
<< Proposed by futurist John Smart, the theory suggests that technological civilizations — and the Fermi paradox assumes there would be many by now — don’t colonize outer space (and thus flood the cosmos with signatures we could easily find). Instead, they move toward inner space by building vast digital realities on computers much smaller than we can detect. >>
Aaron Frank. Why No Aliens? Aug 18, 2016.