So I saw this movie the other night, Cosmic Voyage, and it's awesome! If you haven't seen this, you need to. And it's great to watch when you're baked (so I've heard...). Anyway, it's about how small we really are and how big the universe is, and how big everything is beyond that. Basically, it's saying that our entire universe could be nothing but a cork inside the nucleus of an atom in another world. Also, when looked at on the other end of the spectrum, we are infinitely big. When magnified, one single atom contains millions of 'corks', but we haven't been able to see these corks under a strong enough microscope to see what they're made of. For all we know, each of these corks could be an entire other universe. It goes on and on... Something to think about. If you get a chance, watch Cosmic Voyage. You won't be disappointed!