I was talking with a friend of mine about the universe, and space. He started in on a size-comparison of us to the universe, and then extended it between us and our white blood cells. He pointed out that as far as cells go, white blood cells are pretty sophisticated, but in general they're pretty stupid (they attack good cells, for instance).



He posed the question, "What if we're just the white blood cells of some other being?"



We weren't talking about a god in the sense of… Continue