Here's the deal. We now believe in Einstein's theory of relativity. And we all know that E=mc^2. Well, this is what mass does. It bends space.
Now, in a black hole, space is warped so much that it pulls everything into another dimension that does not exist in our universe. What?! I know, but apparently it's true. Apparently, astronomers have reason to suspect that there are 10 dimensions. Now, is that just dimensions of space? Because time is also a dimension, and, yes, black holes also bend time. I don't know.
All I'm thinking is this. I feel like that is an important thing to know. At the same time, that is nothing I would ever need to know. Is it wrong that I am 22 years old and have never until today learned about the true nature of the force of gravity (even though I still do not understand it by any means)? How are we so smart? Nobody has ever seen a black hole. How do we know they're out there? This world has got some geniuses. I wonder, however, if anyone really understands it all. Everyone great is standing on the shoulders of the great discoverers before them. It is a great chain of invention and discovery, and does anyone truly comprehend the genealogy if its linkage? It's a web. An enormous web of information and knowledge. We don't necessarily need to know step A to have a grasp of step K or step L. We might even be able to be the bridge to step M.
Also. I lied. I am thinking about one more thing. There is, in fact, a film entitled The Adventures of Buckaroo Banzai Across the Eighth Dimension. The film starts out with our hero Buckaroo Banzai going through a mountain, through the eighth dimension, in a super fast prototype car, out in the desert. And if I remember correctly, he was not the first. Another guy went through years before but got temporarily stuck and went crazy, possessed by a creature of the eighth dimension.

My stomach has experienced better days. All of this panicked tightening, coupled with the intake of volatile acids that react harshly with unsettled stomach acids. I'm sorry, stomach. I've overlooked your feelings. But you've made your point, and you've made it clear as day. And really, it's just gotten to the point where I'm gonna have to tell you to just knock it off. You're starting to interfere with my responsibilities. When I'm put in strange, unfamiliar circumstances I tend to act impulsively. You know this. It's nothing personal. Yet. I mean, keep it up and we'll make it personal. I'll put an ulcer on you. What? You don't believe me? Try me.