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 Valley Con raised in the charity auction for the Shriners Hospital for Children. Sci-Fi Valley Con, Part 3 was held on June 27–29, 2014 in Altoona, Pennsylvania at the Jaffa Shrine Center. Unlike the previous year, the convention utilized both floors of the venue for exhibitors and guests. In addition, it was the year the con debuts their first official convention vehicle; which was a Jurassic Park Jeep Wrangler (#12). It was built and funded entirely by the Sci-Fi Valley Con's promoting company, Assett Conventions LLC. The 2014 show also featured several other movie cars, such as; the Back to the Future