Thread: What if there is something outside the universe?

The basic problem i have with this thread is the notion that if there is something outside of this universe, then there is a boundary, a wall where this Universe ends and whatever else is on the other side begins. I think the biological equivalent is a membrane.

I can't see that happening. To me the universe is infinite and boundless, perhaps it is not but its scope is too great for the average mind to comprehend.

I very much doubt that this universe is a closed system with a definite boundary separating it and its contents (energy) from whatever other entity ,or universe that permeates the border/boundary. On the other hand, my doubts probably stem from my inability to comprehend such a thing, and my limited education in regards to the matter at hand.