Quote Originally Posted by Kadagar_AV View Post
There is no border, it's a loop.

Yes, the universe is expanding, but not out into anything.

Imagine that you blow a balloon up, that is basically what has happened since big bang. The whole "being" of the universe is on the surface/fabric of the balloon.

WE are on the surface / fabric of this balloon, thus our furthest point is the place of origin.
Like this?
http://www.universetoday.com/1455/po...xpanding-into/