A Single Match in Mammoth Cave

Rangers at Mammoth Cave in Kentucky have a tradition. They lead visitors 300 feet underground into a chamber called the Rotunda, where limestone walls stretch beyond sight. Then, without warning, they kill every light. The darkness is not like nighttime. It is not like a closed closet. It is absolute — a darkness so complete that your hand an inch from your face is invisible. Visitors describe a strange sensation: the feeling that nothing exists at all, that the world has come undone.

Then the ranger strikes a single match.

That tiny flame, no bigger than a fingertip, fills the cavern. Visitors gasp. Walls appear. Faces emerge. The whole room — massive, ancient, magnificent — was there all along, waiting to be revealed.

Genesis tells us that before the Almighty spoke, there was tohu va-vohu — formless and void, a darkness over the deep so thorough it made nothingness feel like a place. The Spirit of God hovered over those waters the way a mother bird broods over unhatched eggs, present and purposeful even when nothing yet had shape.