· 55 min
Audio streams directly from the publisher. Open the file · Show website
Matt and Jamie dive headfirst into the cosmic foam to explore the Bubble Universe, the mind-bending idea that our universe might be just one of countless “bubbles” in a vast multiverse. From the physics of cosmic inflation and the mysteries of the cosmic microwave background, to the philosophical head-scratchers of infinite realities, they mix hard science, playful analogies, and a touch of pop culture chaos.
Source: Episodes via the show's public RSS feed · as of Sep 2, 2026 04:00 UTC