Reenpeery, you might also be getting stuck with regards to the universe, and the observable universe. The latter could be said to have a fringe, but it's not physical, just a function of the finite speed of light and the age of the universe.

http://en.wikipedia.org/wiki/Observable_universe

http://en.wikipedia.org/wiki/Cosmic_...ound_radiation

__________________
If something is in me which can be called religious then it is the unbounded admiration for the structure of the world so far as our science can reveal it... of the manifestations of the profoundest reason and the most radiant beauty, which are only accessible to our reason in their most elementary forms...
Albert Einstein