>>13710675>>13710761The zero point is just as infinite and multidimensional as the upper boundary areas.
>>13710768>so what is outside this observable? an infinity of non-space?Infinite potential dimensions that all start at the zero point, they may be non-space, they may be unobservable extensions of spacetime or emergent properties of spacetime.
>>13710769>what's the difference between space and the universe?Space is the set of real physical things, the universe includes you and your internal world with its imaginary tangents.
>what is outside of space? just "universe"?Potential and Nothing/Emptiness are what the things that connect your reality to imagination.
>how can it be dense if it is infinite?The same way the infinite decimal expansion of 1/3 can be more infinitely more dense in threes than the infinite decimal expansion of 2/3.
>>13710780>Also, the observable universe is finiteNot when you consider the fact that it is constantly in motion and we have an uncertainty principle that guarantees we can only observe an infinitesimal subset in relation to some nearby infinitesimal subset that moves and changes before we are finished observing them.