- #1
robertjford80
- 388
- 0
this is from Krauss' A Universe from Nothing:
I don't understand why that is the case. I don't need a real in depth explanation just a few nuggets of information.
The universe has increased in size by a factor of almost a trillion since it was l second old. If, at that earlier moment, the density of the universe was not almost exactly that expected of a flat universe but was, say, only 10 percent of that appropriate for a flat universe at the time, then today the density of our universe would differ from that of a flat universe by at least a factor of a trillion
I don't understand why that is the case. I don't need a real in depth explanation just a few nuggets of information.