From your link..
"
The cosmic microwave background is a prediction of
Big Bang theory. In the theory, the
early universe was made up of a hot plasma of
photons,
electrons and
baryons. The
photons were constantly interacting with the plasma through
Thomson scattering. As the universe
expanded, adiabatic cooling caused the
plasma to cool until it became favourable for electrons to combine with protons and form hydrogen atoms. This happened at around 3,000 K or when the universe was approximately 380,000
[4] years old (z=1088).
At this point, the photons scattered off the now neutral atoms and began to travel freely through space. This process is called
recombination or
decoupling (referring to electrons combining with nuclei and to the decoupling of matter and radiation respectively).
The photons have continued cooling ever since; "
What a load of nonsense in the extreme. First we need a hot soup, small enough that the eye can't see, to hold trillions of galaxies, or what they came from. You don't have that. Never did. Then you need to wave the magic wand again and again, over the made up dreamland, and chill it just right for hydrogen to come into being. Maybe toss in an olive and a swizzle stick. You also need nothing but a physical universe and present laws, which you don't have, save in your bean. The series of cosmic coinkidinks is needed to require a bit of background radiation. Meaningless. That is just one event that would expect it. A changed universe obviously also expects it. See, they worked from this state, and went back in their heads from there, to a fantasy land. A place where some change remnants were expected, but no more or less than change remnants from a non PO change. You can't take credit for the change. The fingerprints of the change for the split
suspect as well, so get in the line up, friend, get in line.
Same evidence, different change. It is mine o mine. I can even say unequivocally that the universe will change right back again, not into an imaginary
speck o soup, but into the created forever state. It is predicted.