Built on a house of cards
Astrophysicists have measured the temperature of the Cosmic Microwave Background (CMB) radiation and its small variations (anisotropies) but also they have found it is partially polarized. They make the claim that,1
The largest contribution to the polarization was imprinted during the epoch of recombination, when local quadrupole intensity fluctuations, incident on free electrons, created linear polarization via Thomson scattering.2 [emphasis added]
This is a key element in the alleged evolution of the big bang universe. The big bang supposedly produced a super-hot plasma of electrons, protons, and photons, and this plasma was opaque. The “epoch of recombination” is assumed to have occurred about 380,000 years after the bang, when it was cool enough for electrons to combine with protons to become neutral hydrogen atoms. This made space transparent to photons, so the CMB radiation separated from matter in the big bang fireball, called ‘photon decoupling’. Once radiation decoupled from matter it travelled freely throughout the universe, no longer interacting with matter. Thus it should carry information of the physics from the early universe. This radiation, allegedly, after it cooled by about a factor of 1100, is observed at the earth as the CMB radiation.