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the Second Law is modified to require cooperation instead of obedience; the Third Law is modified so it is no longer superseded by the Second (i.e., a "New Law" robot cannot be ordered to destroy itself); finally, Allen adds a Fourth Law which instructs the robot to do "whatever it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 Science: Physics of the Impossible filming for the second season of "Sci Fi Science", consisting of 12 new episodes. It started broadcasting on September 1, 2010. Sci Fi Science: Physics of the Impossible Sci Fi Science: Physics of the Impossible (also called Science of the Impossible) is an American documentary television series on Science which first aired in the United States on December 1, 2009. The series is hosted by theoretical physicist Michio Kaku and is based on his book "Physics of the Impossible". In each episode, Dr. Kaku addresses a technological concept from science fiction and designs his own theoretical version of the technology