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 Dine-In Theater Restaurant Cafe shows entire short films. In 2014, NBCUniversal opened a new Universal Orlando hotel called Cabana Bay Beach Resort, which houses the Bayliner Diner, a restaurant that borrows its premise from the Sci-Fi Dine-In. Both restaurants play old film footage on a loop. The Sci-Fi Dine-In has received mixed reviews. Jack Hayes of "Nation's Restaurant News" calls the Sci-Fi Dine-In "wacky" and "on the cutting edge of sheer dining fun". In "USA Today"'s list of the sixteen best restaurants in American amusement parks, the Sci-Fi Dine-In ranks fifteenth. Samuel Muston of "The Independent" writes that the Sci-Fi Dine-In is "memorable