There are major challenges/issues with Big Bang theory. The easiest issue to see and understand is temperature in the CMB appears to indicate “communication”...

There are major challenges/issues with Big Bang theory. The easiest issue to see and understand is temperature in the CMB appears to indicate “communication”... basic descriptions of the problem here https://youtu.be/dbm3M9Bz4RE https://youtu.be/dbm3M9Bz4RE No one really knows anything about the universe before 10^-42 seconds, and there is no physics to describe what likely happened. Photons/light and matter as we known it didn’t exist and wouldn’t for another 400,000 years. There are many very deep issues that are explained pretty well here https://youtu.be/JDmKLXVFJzk https://youtu.be/JDmKLXVFJzk It’s pretty heady so be ready