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-London Of An Eye short film programme. Over its history Sci-Fi-London has also held a number of Short Film competitions, and in 2008 launched the Sci-Fi-London 48hr Film Challenge, in order to encourage filmmakers to create sci-fi short films over a very short period of time. In 2006, the festival became the official home of The Arthur C. Clarke Award, the most prestigious award for science fiction literature in Britain, and recognised as one of the most prestigious science fiction awards in the world. Since its inception, the Sci-Fi-London Film Festival has also been one of the few places in the