Time.... Is less eternal than the will to Respond.

[Mr. Skiperdoo]

Travel through a black hole? But its an ultra dense gravity field attracting objects faster than the speed of light. Event horizons, lookz it up.

So let me get this straight: What you're trying to say is that there is no real line of time that the entire multiverse runs on? That time is effectively just the individual areas of progression attained in certain realms? How could anyone know such a thing? How would somebody learn about things never experienced, or something that continues to show its effects? This is why I don't really believe these realms have any basis on reality, because there's no way to show its not just a human concept.

Also, nobody really "knows" any of the laws of physics perfectly. Everything we observe isn't exactly as we percieve it. Sure some things might be generally close, but the laws of physics aren't exactly concrete postulates. So what if another realm was discovered? How would it be discovered? How could we ever experience different realms ourselves?