Your protagonist is your reader’s portal into the story. The more observant he or she can be, the more vivid will be the world you’re creating. They don’t have to be super-educated, they just have to be mentally active. Keep them looking, thinking, wondering, remembering.
I dream for a living. Once a month the sky falls on my head, I come to, and I see another movie I want to make. Sometimes I think I’ve got ball bearings for brains; these ideas are slipping and sliding across each other all the time. My problem is that my imagination won’t turn off. I wake up so excited I can’t eat breakfast. I’ve never run out of energy. It’s not like OPEC oil; I don’t worry about a premium going on my energy. It’s just always been there.”