So what you are saying Evman, is that there may or may not be an edge?
Thanks for the insights, although it is really weird stuff to wrap your head around. One wonders how any of this can be stated with any authority. For instance, this expanding balloon analogy, what was smoked to induce that line of thought? What do you observe that can reinforce these theories? (Not that I would understand the answer.)
So what is the hottest question in astronomy circles these days?