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 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