Am I the only one that wonders where are we living? Thing is, we know that we're on a planet, which is in a solar system, in a galaxy, in the universe. But we have no idea what lies beyond the universe. More universes? Emptiness? Whatever there is, there's always something beyond it! When we think of the universe we think of something with astounding proportions. But for all we know our universe could be nothing but a speck of dust in something else. Sometimes I think that our universe is some sort of experiment created by some super advanced, super giant aliens. But even if that were true, there would still be another question, where did they come from? Because nothing gets created on its own. What I'm saying here is, "everything" is inside of 'something'. This is a mystery in itself. If there was nothing beyond the universe, then what would you find if you could travel to the ends of it? Some sort of wall? What if you dig through it? You'll always find something else, which really makes no sense. It's pretty crazy when you think about it. Feel free to share your thoughts.