The laws of Roombotics, published on iRobot’s website, are basic ethical rules governing Roomba conduct. The first law states that the device “must not suck up jewelry or other valuables, or through inaction, allow valuables to be sucked up.” The second law prescribes that Roomba “must obey vacuuming orders given to it by humans except when such orders would conflict with the first law.” The third and final law authorizes a Roomba to “protect its own ability to suction dust and debris as long as such protection does not conflict with the first or second law.” —Roomba Violates All Three Laws Of Roombotics (The Onion)