Okay, so this picture is the math at the singularity of a black hole in graph form. It approaches infinity. My theory is below.
https://ibb.co/9c0Pms0
My theory came from me putting too many clothes in the dryer. The clothes got stretched and I thought that in a black hole, everything gets stretched too, but what if it was stretched until there was nothing left? Could happen in nature.
So if a black hole is why the universe is expanding, then it could be that the matter is being dragged to the edge of the universe and then when the master runs out, the fabric of space and time is pulled until it’s ripped and then there is a hole in space and time that leads to infinite emptiness because its the edge of the universe.
Eventually there is nothing to pull because everything is finite, so everything slows down and cools and there’s just matter spread to the edge of space because of the black hole, so that’s why the universe is expanding.
So, a black hole’s singularity is a hole in space and time, so that space is literally expanding beyond its reach and the math at the singularity is actually infinite density because it’s a hole in space that leads to infinite nothingness. So maybe the density that is observed is actually like a vacuum after the density of the matter the black hole swallowed is spread out throughout space. So that when the matter is exhausted, the rest of the matter that’s not at the singularity yet pulls on the matter that’s next to the singularity until it clogs the hole in space and time and then eventually ends up as just matter sprawling across the universe with no shape or form, like when the Big Bang happened and that’s how the universe is expanding.
Something like that. I’m drunk so… hopefully that makes some sense.