he moves way too fast in the video. you literally need to pause after each sentence and re say it in your head to really understand the concept its not difficult to understand however
all the elements/mass of the universe are of light particles have different pressure conditions
thus so all mass particles have different pressure conditions making all the seemingly different elements when they are just light particles at different pressures
what interests me is the "planes of zero curvature" this is how light CAN travel infinite distances, because these planes of zero curvature just keep mirroring light via water/moisure in the atmostphere on and on and on