Uploaded August 2023 | Updated September 2026, 2 hours ago
Inflation has radically transformed our understanding of our cosmic origins, giving us infinite space with an infinite number of galaxies, stars, and planets. Now, assuming inflation really happened and made our space infinite. Then there are infinitely many Level One parallel universes. Our visible universe is about 93 billion light-years across. Actually, there are infinitely many other regions the size of our observable universe, where every possible cosmic history is played out. This is the Level One multiverse.
Inflation has radically transformed our understanding of our cosmic origins, giving us infinite space with an infinite number of galaxies, stars, and planets. Now, assuming inflation really happened and made our space infinite. Then there are infinitely many Level One parallel universes. Our visible universe is about 93 billion light-years across. Actually, there are infinitely many other regions the size of our observable universe, where every possible cosmic history is played out. This is the Level One multiverse.
