Well, as a point of discussion it may be a theoretical concept like infinity. We can't prove something is infinite because we'd never finish finding new bits of it.
Maybe there's an aspect of gravity we don't know about that will eventually cause a 'big crush' and we simply call it dark matter.
If the theory ends up holding true then our name for the void is irrelevant, as long as understand the effect.
Maybe there's an aspect of gravity we don't know about that will eventually cause a 'big crush' and we simply call it dark matter.
If the theory ends up holding true then our name for the void is irrelevant, as long as understand the effect.