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 Majesty's New World"), comic-book artist Paul Tucker ("The Underworld Railroad", "Google John Smith"), actor Brian Downey ("Lexx", "Millennium"), actor Jeremy Bulloch ("The Empire Strikes Back", "Octopussy"), author William Meikle ("The Midnight Eye" series), horror author Matthew LeDrew ("Black Womb", "Roulette") and author Shannon Patrick Sullivan ("The Dying Days"). Sci-Fi on the Rock's first festival was held on April 1, 2007 at the Hotel Mount Pearl (formerly Chateau Park) in Mount Pearl, Newfoundland. It featured special guest authors Kenneth Tam and Shannon Patrick Sullivan, and local business/fangroup, Vader Party. As well as featuring special guests, the festival featured workshops throughout