Oh. Light, energy and matter exist in nothing. Space is nothing. The universe is therefore nothing even as it expands. OK, real good....
Do you think a vacuum requires space? Space is something-- even your naturalistic cosmologists admit that. A vacuum is the absence of something like a steak dinner is the absence of chicken. Things can exist in a vacuum. Things cannot exist in nothing.
I find the great lengths at which you evos will go to deny the obvious nothing short of astounding-- especially when creationists are accused of the same thing.
But wait, what's a void, and what is nil? Is a nil argument in c++ an example of nothingness[sub2]? And with this tool, perhaps we can address a classic question: how many vacuums can you fit in a void?
I'll be applying for a Kirby Nothingness Duplicator patent shortly. If mickey mouse can belong to Disney forever, there's no reason I can't patent a technique for nothingness-stuffing.