How Many Universes Exist?
More than one universe? A ridiculous question no more! How could multiple universes be generated, and can we ever find evidence, one way or another? Talk about expanding your horizons: you can't imagine what's in store!
Andrei Linde pioneered the inflationary universe, including eternal inflation and the...
Max Tegmark works in cosmology, physics of intelligence (AI-physics-AI), mathematical...