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 Valley Con Sci-Fi Valley Con Sci-Fi Valley Con is an annual three-day speculative fiction (science fiction and fantasy, or SF) convention had in Altoona, Pennsylvania at the Blair County Convention Center; it is promoted by Assett Conventions, LLC (solely owned and operated by Casey B. Bassett) and is the first such convention in the area. The convention has featured a variety to different forms of entertainment over the years in order to drawl in the visitors, such as; Magic: The Gathering, HeroClix, & Warhammer 40,000 tournaments, video game tournaments, trivia tournaments, costume contests, guest speaking panels, film festival, dealers, artists, charity auctions,