“The robots were deeply indoctrinated with what are called the Three Laws of Robotics, which date back into prehistory. There are several versions of what those Three Laws might have been. The orthodox view has the following reading: ‘1) A robot may not harm a human being or, through inaction, allow a human being to come to harm; 2) A robot must obey the orders given 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 does not conflict with the First or Second Law.’
