" The substance of fictional architecture is not bricks and mortar but evanescent consciousness. Sometimes, therefore, a door opens onto a hallway impossibly, and the placement of our heating ducts and storage space borders on the irresponsible. I have great trouble, myself, in imagining the floor plans of split-level homes, though I feel they are important sites of the American condition. "

― John Updike , Odd Jobs: Essays and Criticism