Can a black hole explain the creation of the universe?

Question

My theory is that as a black hole gains more mass, it expands into its own self contained universe. Black holes can exist in many different sizes. Is it possible that our visible universe was once or still is contained inside a black hole? As a black hole pulls in more matter it becomes less dense and grows larger. It would continue to grow until it reaches a certain critical density or until black holes within it negate this expansion. Since no one knows what happens inside the event horizon, it is all theoretical. Are any of the black holes in our visible universe are old enough to exhibit this behavior? This opens another question of just how many levels does this go? Is our universe inside a black hole that is contained within another universe that is also contained within a black hole?

Isn't the big bang theory based on the fact that the universe was once a singularity?

Answer 1

The Big Bang theory is about the massive inflation after the universe started - they trace it back to the tiniest fraction of a second and then say their physical theories break down - thats not a singularity - thats an inadequate physical theory.

Its (barely) conceivable that if there was a vast amount of mass inside a black hole and it for some reason decided to rapidly expand you'd get what looks like a big bang - but you'd see other galaxies moving towards us from the 'mother' universe if that was the case.

The chances are black holes dont even exist - that is they're described by physical laws which will be replaced by better ones. To catch up with newer theories run a search for black branes, or gravastars.

Answer 2

hypothesis with none hint of searching any info to verify or deny the idea is the worst sort of technology. we received't understand what befell "earlier" the massive bang, because time is a construct of each little thing after the massive bang. it truly is, time, for all all of us understand, really exists interior of our universe. i can answer your black hollow question: no. The universe change into not some black hollow. Black holes have mass, and skill would not (it has a mass equivalence). at present even as the time of our universe change into 0, each little thing change into organic skill. you may condense endless skill right into a dimensionless element without result.

Answer 3

NO ... A black hole is a singularity. All its mass is at a point. What grows is the event horizon as the mass gets larger. The event horizon is an imaginary boundary that defines the point that once inside, light cannot escape.