The low hum of a small motor can be heard. Slowly and quietly a long shaft turns and a quiet clacking sound occasionally intrudes. Over seven feet long with a small support directly in the middle, the shaft connects the motive force on one end with the source of the clacking sound. A small kinetic wooden sculpture continually runs a cycle of marbles climbing up and rolling down. The separation of the driving force and the complex and endless actions that the force is motivating is vast.