Three Laws of Robotics authorities such as doctors, teachers and so forth which equals the Second Law of Robotics. Finally humans are typically expected to avoid harming themselves which is the Third Law for a robot. The plot of "Evidence" revolves around the question of telling a human being apart from a robot constructed to appear human – Calvin reasons that if such an individual obeys the Three Laws he may be a robot or simply "a very good man". Another character then asks Calvin if robots are very different from human beings after all. She replies, "Worlds different. Robots are essentially decent." Asimov
Sci-Fi Lullabies albums." Writing for "Vox", Simon Price felt that Anderson wrote some of his funniest lyrics on CD2, on the tracks "Young Men" and "Jumble Sale Mums". Aside from "Duchess", which he called "lazy rubbish," he had strong praise for both discs. The album continued Suede's run of consecutive top ten albums, peaking at no. 9 in October 1997. Despite never placing on any of "Billboard"'s charts, "Sci-Fi Lullabies" had sold 19,000 units in the US by 2008, according to Nielsen SoundScan. Keith Phipps of "The A.V. Club" and Scott Plagenhoef of "Stylus Magazine" spoke of the effort invested in Suede's