It can’t just be … ‘robots turned up and people were mean.’” Her voice petered out. The judge shrugged eloquently. “Oh, there were a lot of stressors, right then. There was environmental collapse and there were wars and famine and plague, all that Revelations stuff. And there were all the people displaced by these things. All of which were arguably soluble problems if your philosophy was to treat people like people, and not like robots. Or else you can just gather up your robots, pull up the ladder, and lock the gates of your compound. Which do you think they chose to do? Uncharles knows.”