To infinity and beyond
Yeah, yeah, copyright infringement. Sue me Real quick, down and dirty, infinity is an abstract concept. It cannot be proven. You cannot go to where something doesn't end and demonstrate that it never ends. The concept of something going forward for an infinite count or space requires the additional dimension of infinite time so it becomes self defeating in that if one is a fanciful construct then so is the other. Eternity is a fanciful, abstract concept. We can pretend we can conceive of something being eternal, even demonstrate it mathematically, but our existence in a temporal universe precludes ever showing one another that anything is, in fact, eternal. Lastly, we can only abstractly describe nothing. The absence of anything would preclude anyone or any thing observing it so whomever is describing the nothing is part of it or a something that defies the nothing, which is nonsense. So let's place our universe inside of eternity....