oc The photons from the BB are still out there.(no speed change) denser
might make the photon appear to slow down but this is an illusion..
Make the photon go slower,or faster only creates more problems. Leaving
them at a constant set speed(natures constant) creates no problems.
Dimmer light does not mean slower photons. It means less photons or
photons with a very long wave(such as radio) Well oc one could
come up with a theory that space is inflating at a rate that makes
photons appear to be going slower(I just did) I like the distance from
A to B growing larger than having light go slower. It even fits Bert