Firstly at the Black Hole location you have gravity collisions creating negative mass holes which create stars, and the stars start off as holes like virtual stars. These ghostly stars have been found now. So that discovery forces scientists to follow my theory again, because I already had the holes for stars in my theory, and now they have found stars that break apart, and build up again.
So treating a black hole like something real shows that maths is a delusion making form of text. It shows that peer review based on mathematical proofs has failed when it used 'mathematical proofs'.
Hundreds of posts about the mistakes that led to Black Holes on my site, do a search.