Thanks Orac, your imagery is great, I have no problem with that.

There is still a problem with the terminology, though. Clearly, what you are describing is boundless, but not necessarily infinite.
My inability to run at more than 10km/h. does not physically influence the nature of the running machine, nor does our inability to exceed the speed of light influence the nature of the Universe, only our perception of it.

Something that is finite can never become infinite, whatever the occupants of that something might do.

There never was nothing.