A moon globe sits in a stand on the floor of the gallery near the wall. A mechanical structure attached to the gallery wall supports a child’s moon-boot above the globe by two thin cables each of which is controlled by a winch motor. Movements of the winch motors puppet the boot to perform a walking motion with a bounce like that of the Apollo astronauts as they explored the moon’s surface. A small toy satellite dish is gimbal-mounted above the boot mechanism so that two additional motors can make it peer in different directions around the gallery. It sweeps the gallery looking for “life” which in this case equates to anything that interrupts the beam of its low-end IR range-finder, including occasionally itself. A third motor on the boot turns the winch assembly so
that the boot can “walk” in different compass direction depending on where the satellite dish indicates it should search. “One Small Step” is a simple robot that quixotically “believes” it is living every robot’s dream: to go to other celestial bodies and look for life.