Comment Proximity To Matter? (Score 2) 27
Following the big bag wouldn't there have been a lot higher density of matter for a black hole to consume? It seems obvious that in order for a black hole to grow it needs access to matter and presumably as it consumes all of the matter close to it - it would slow down over time. I'm not an astrophysicist, so I am just going to assume I am just missing something obvious that would make an astrophysicist roll their eyes and chuckle politely.