Hehe. We did the sphere problem in physics class today. You know the one where if you put a marble or something really really small inside a hollow sphere and launch it into space, the gravitational field cancels out and there's no gravity inside? What? No? Well, go look it up, it's a good one. Basically it's the idea that if there's gravity everywhere, then there's gravity no where. Using this logic (which of couse, has been proven numourous times through simple experiments that are used to torture engineering freshman), makes you wonder that if God is everywhere, does that mean that he's nowhere? If He's nowhere, does he still exist? It's one of those questions that's fun to ask and just wait for a response.