Whatever some people might say, it seems to me that a world in which I can fly, bend space and time, and meet with people who have been dead for years, deserves more consideration than it gets. If I weigh the waking world on one side of the scale and the dream world on the other, which one is more substantial? Doesn't a world of endless possibilities seem more likely to contain the whole of our lives than the fraction of the world that we call real?