Just to clear something up - I do get the stuff about faster than light expansion.
It's like matter is dots on the surface of a balloon, and the balloon is being inflated, so the dots separate.
I was being facetious. We don't have an emoticon for facetious, except maybe this ...
But that can appear to be an insult.
I was merely attempting to show how difficult it really is to get ones head around.
Space expanding ?
If that seems understandable, it probably hasn't been considered deeply ... that's all.