Three Laws of Robotics robot's entire developing consciousness is based. This concept is largely fuzzy and unclear in earlier stories depicting very rudimentary robots who are only programmed to comprehend basic physical tasks, where the Three Laws act as an overarching safeguard, but by the era of "The Caves of Steel" featuring robots with human or beyond-human intelligence the Three Laws have become the underlying basic ethical worldview that determines the actions of all robots. In the 1990s, Roger MacBride Allen wrote a trilogy which was set within Asimov's fictional universe. Each title has the prefix "Isaac Asimov's" as Asimov had approved Allen's outline
Sci-Fi on the Rock place at the Holiday Inn in St. John's from April 24–26, 2015. Guests include Lynda Boyd from Supernatural, Sanctuary and Republic of Doyle, Frazer Hines who is better known as the Second Doctor's companion Jamie McCrimmon from Doctor Who, Peter Williams who played Apophis on , cosplayers Adam Smith and Kevin St. Pierre, with Fat Apollo returning to Emcee certain events. The event was again a great success. The crowd was so large that it was clear that Sci-Fi on the Rock had again outgrown a venue. This would be the last year that Sci-Fi on the Rock took place