[quote=Etcetera]
I have an idea. If it's that physically oriented, why not push everything to one side, filling in all holes, and essentially "pushing" the "emptiness" toward the front. Like pushing books in a line back, causing a gap in the front.
[/quote]

Hmm... We could try and do that, although we'd have to be delicate so as not to smash things together in bad ways. But that would be much easier. We can do one mind at a time in a short time.