Multiverse Theory Explained

The concept of multiple universes, or bubble universes, emerges from various cosmological theories, suggesting that our universe's fine-tuning for life is not a coincidence. Insights from string theory, which posits additional dimensions, lend credibility to the idea that different physical constants can exist across these universes. The phenomenon of spontaneous symmetry breaking may account for the variations in physical laws, offering a compelling explanation for the existence of matter in our universe.