Three Laws of Robotics before his death. These three books, "Caliban", "Inferno" and "Utopia", introduce a new set of the Three Laws. The so-called New Laws are similar to Asimov's originals with the following differences: the First Law is modified to remove the "inaction" clause, the same modification made in "Little Lost Robot"; the Second Law is modified to require cooperation instead of obedience; the Third Law is modified so it is no longer superseded by the Second (i.e., a "New Law" robot cannot be ordered to destroy itself); finally, Allen adds a Fourth Law which instructs the robot to do "whatever it likes"
Sci-Fi Valley Con contest. In addition, the convention even featured a life-size home made Stargate at its entrance. Sci-Fi Valley Con, Part 2 was held on May 17–19, 2013 in Altoona, Pennsylvania at the Jaffa Shrine Center. Over 2,000 visitors came out over the three days to support the event. An exact number cannot be given because it is reported that the promoter sold out of admission wristbands early Saturday evening of the convention and had to use left over wristbands from the previous year. <br> This was the first year for the conventions "indie sci-fi/horror film festival". Many films were submitted for