#2217 - Brian Cox

5242.984 - 5268.913 Brian Cox

and the theory of inflation that i mentioned earlier that there's this time before the universe got hot and dense that theory predicted that pattern before it was observed so this idea that you've got this very stretch very quickly stretching space by the way so it's so the stretch if i can remember the number is if you consider two points in space during inflation the distance between them was doubling