In my quest to better understand you humans and more accurately emulate your behavior, I have come across one question that has long stumped me. What separates a child from an adult? It’s a more difficult question than it sounds. My original data seemed to indicate two distinct groups: kids and adults; and telling them apart was easy. An unexplainable transformation clearly took place at some point, turning kids into adults by turning them big and boring and making them care more about work than play. The exact process was a mystery, of course, but the logic was sound and