The difference between the therapy and the cave is that the therapy wants me to look back so I can find another way out, not so I can return by the same way I came. Maybe that makes the cave more like a labyrinth. As long as you stay on the path, you cannot get lost—in time, maybe, but not in space. The path is circular. The way out is the way in. The path, like the cave, never changes. It is literally set in stone. Only the walker changes, not by looking back but by moving ahead, trusting the path to teach her what she needs to know.

