This illuminating piece was created by an artist and former colleague of mine, Kiel Mutschelknaus. ‘It is a lamp with 28 switches. In order to turn the lamp ON, you need to switch all 28 toggle switches to the on position. And, logically, to turn the lamp off, ALL the switches need to be turned to the off position. This was no simple straight circuit. It is without a doubt the most frustrating lamp ever constructed’.