Writing Excuses 9.23: World Building Without Breaking Viewpoint

Can you use a character with a limited viewpoint to introduce a reader to the fantastic elements of the world you're building? Even if from that character's point of view, those elements are not fantastic? In short, how do you get a fish to tell you about water? This question came from a listener, and before we set about attempting to answer it, we need to establish that this is really difficult. It is one of the grand achievements of well-written genre fiction. There are lots of hacks we use to get around the problem, but what we try to do in this cast is answer the question without any of those tricks. Of course, we also want to cover the hacks, because we use them.