You are stationary and he is moving, and though the distances between you are great they are not infinite. Two objects in motion moving down the length of a line cannot remain separated forever. Sooner or later, they must crash into each other and afterward whatever happens next will happen. A little girl in a sundress pirouettes on a coffee table, her curly red hair encircled in a costume tiara. Her expression is concentration, the grimly pressed lips of a trapeze artist. She spins round and round, and when she stops she is so dizzy she doesn’t notice the shadow moving closer, a human form with some sharp darkness clenched in its left hand. The light coming through the window suggests sunrise, sunset, the dusk or the dawn. It suggests choices and borders and the parting of veils between one world and another. When the girl sees the shadow’s owner, she begins to scream, a one-note blast as the scene cuts to black. Forever will not be solved with algebra but with geometry, not with ideas but with things.