Tags: astrophysics, cosmology, do we live in the multiverse, does the multiverse exist?, eternal inflation, existence, facts, inflation, is our universe the only one?, knowledge, many worlds, many worlds interpretation, mathematical universe, metaphysics, multiverse, philosophy, physics, religion, sabine hossenfelder, science, simulation hypothesis, string theory, string theory landscape, tegmark, theory of everything, universe
The multiverse hypothesis: Is our universe the only one?
