It was easy enough to find one’s way through a maze, he reassured himself. Hadn’t he heard the secret once, the secret of always keeping the left hand against the labyrinth wall? No matter how many times one had to retrace one’s steps, no matter how much backtracking was involved, the method would always eventually lead to the way out. He wondered if the theory was true, and he wondered at the map he could devise that would include such touchpoints all the way to the exit.