““Even when they're asleep they're not asleep. Earthborn animals do this thing, inside their brains-a sort of mad firing-off of synapses, controlled insanity. While they're asleep. The part of their brain that records sight or sound, it's firing off every hour or two while they sleep; even when all the sights and sounds are complete random nonsense, their brains just keep on trying to assemble it into something sensible. They try to make stories out of it. It's complete random nonsense with no possible correlation to the real world, and yet they turn it into these crazy stories. And then they forget them. All that work, coming up with these stories, and when they wake up they forget almost all of them. But when they do remember, then they try to make stories about those crazy stories, trying to fit them into their real lives.””
