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-London York and Exeter, in February and March of that year. In January 2010, SCI-FI-LONDON made its very first trip abroad, when the festival traveled to Powai, Mumbai and Ahmedadad, to hold screenings and workshops as SCI-FI-LONDON-In-India. With many positive responses from all three venues, it is now hoped that further events of this type might be possible in the future. Not only acting as a first point of reference for the Film Festival itself, the SCI-FI-LONDON website also provides year-round "News", "Interviews", "Reviews", "Podcasts", "Listings" and "Competitions", on a similar range of topics to that of the festival. The website