Light bulb to Simulate Moonlight was produced in conjunction with the lighting company OSRAM. It contains a sufficient quantity of light bulbs to provide a person with a lifetime supply of simulated moonlight. Each bulb burns for 2000 hours, and a ‘lifetime’ contains 289 bulbs, a calculation based on the average life-span for a human being alive in 2008 (when the artist produced the work). The viewer enters the darkened room and encounters a light bulb suspended on a long cable from the ceiling. The rest of the bulbs are lined up on shelves, awaiting their turn.