Closer to Truth Radio Hour: Could Our Universe Be A Fake?
The idea that we might encounter aliens seems like the stuff of science fiction, but the possibilities demand serious thought.
In part one we ask, could our existence be part of a computer game run by unknown creatures? Could our universe be a fake?
In part two we ask, since most scientists feel the universe must contain alien civilizations, why can’t we see any? Where are they, all those aliens?