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 on the Rock legs and attendees appreciated the extra space that the Sheraton Hotel provided. The vendor's area grew and more varied vendors and artists were able to attend. The attendance for SFotR 10 was well over 2250 people throughout the weekend. This was the first year that Sci-Fi on the Rock had a VIP pass. The change in location also gave Sandbox Gaming a bigger and more comfortable space at our convention for gaming. Sci-Fi on the Rock 11 was held at the Sheraton Hotel Newfoundland in St. John's from April 28–30, 2017. Guests included Doug Jones (actor), known from many films