( *_* )

Three colonies of bots in the 50th generation learned to signal to other robots in the group when then found food or poison. But the fourth colony included lying cheats that signaled food when they found poison and then calmly rolled over to the real food while other robots went to their battery-death. Eerily wicked, to say the least. Saving the robots’ honor, luckily, there were also a few “hero robots” that signalled danger and then rolled to their death to save the others.