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 (G.I. Joe) as immobile as a rock, with no discernible movement of any kind. At a range of 2 1/2 miles, the impact spot of laser light will jump one hundred feet for every one thousandth of an inch movement at the source. Sci-Fi transcends mere stillness to hold that spot on target, long enough to burn through that source. Sci-Fi took a leave of absence to complete his master's degree in electrical engineering, returning with the skill set necessary to enact unparalleled enhancements to the security systems in G.I. Joe headquarters. As part of the Star Brigade aeronautical group, Sci-Fi was