Loading...

And the reason that the photons couldn't escape couldn't go anywhere because before rep recombination the universe was hot, it was hot, it was dense, it was hot, dense plasma and electrons. These were electrons scattered photons making the universe into a thick fog, like this essentially trapped. So photons, they were hitting these, all these electrons, they were being scattered back and forth like a pinball machine or a public on a pool table, we couldn't go anywhere. The Sun, that does something similar with the photons that are being formed deep inside the Sun. It takes them up to 40,000 years or longer to get to the surface of the Sun. The photosphere, they make its way out from there again, simply because they're bouncing around inside the Sun and they can't come out similar sort of process like a half-tony-week combination there, that will be the universe.