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 his website that "The people of Newfoundland are extremely friendly. It was only the second time that Darren had put the 'Sci-Fi on the Rock' show on, and it was very well attended. Lots of costumes and games for the children and it seemed that everyone was having a good time". Sci-Fi on the Rock II featured a Charity Auction, which benefited the School Lunch Association. Items that had been placed for bid included a Limited Edition Star Wars T-shirt-and-Box Set which is not available in North America (donated by Jeremy Bulloch), a Lexx Prize pack, including many behind-the-scenes cuts