books.google.ca - The three laws of Robotics:1) A robot may not injure a human being or, through inaction, allow a human being to come to harm2) A robot must obey orders givein to it by human beings except where such orders would conflict with the First Law.3) A robot must protect its own existence as long as such protection...http://books.google.ca/books/about/I_Robot.html?id=2vnbMzYXBQsC&utm_source=gb-gplus-shareI, Robot