A multiverse? A single universe with a sort of multiplicity? Do the fundamental laws of physics still hold? Is there still an underlying order? In this video, Dr. Stephen Barr provides some parameters to help understand ideas behind the possibility of a multiverse.
According to Dr. Barr, most physicists believe that deep down there are a set of fundamental laws that govern the whole universe, whether it's a multiverse or not. However, some philosophers and others may entertain the supposition that there are other universes with completely different governing laws of physics. Listen to Dr. Barr's thoughts on this speculation in the video below.
More cosmology resources from Purposeful Universe
Read next:
Purposeful Universe
The Purposeful Universe seeks to explore and present, through award winning videos, the abundant order in nature that funnels biological systems toward increasing levels of complexity and sophistication—suggesting that human life is the purposeful outcome of a complex, ordered system.