Comment Size of the unobservable universe (Score 1) 213
"Based on what we currently think about inflation, this means that the Universe is at least 10^(30) times the size of our observable Universe! "
http://scienceblogs.com/starts...
I remember the number being 10^28, but these are just guesses... but still, that puts the relative size of the "actual" and observable universe at almost the relative size between YOU and a PLANCK LENGTH. (well, 10^35, but close!)