- #1
bcrelling
- 69
- 2
A substance of arbitrarily low density can form a black hole if there is enough of it.
So I took the mean density of the universe and calculated how big it would have to be to form a black hole. It's a surprising coincidence that the swartzchild radius in light years is the exact age of the universe. Is this just a coincidence or is the universe analogous to a black hole?
So I took the mean density of the universe and calculated how big it would have to be to form a black hole. It's a surprising coincidence that the swartzchild radius in light years is the exact age of the universe. Is this just a coincidence or is the universe analogous to a black hole?