2 What is the Bubble Theory? First Introduced by Andrei LindeOur universe, along with several other universes formed from a parent universe.Basic idea: One bubble creating a bunch of other foamy bubbles, that expand into universes.These universes have their own physical laws, different from ours.This theory also known as: Chaotic Inflation Theorywhich suggests that our universe is one of many inflationary universes that sprout from an eternal cosmic tree, would generate a self-reproducing inflationary universe
3 How is it created?This variant of cosmic inflation proposes that the false vacuum is eternally inflating in exponential growth powered by repulsive constant random zero point dark energy of negative pressureThe universe is in a false vacuum stateFalse vacuum and true vacuum form a metastable system. True vacuum is the name applied to a condition of the true lowest energy state of the vacuum. False vacuum, on the other hand, refers to a condition with an elevated vacuum energy density. The two conditions are separated, of course, by some energy barrier -- which is why they form a metastable system.These Universes don’t have contact with one another.