"We’ll be asking ourselves that for a long time." Ty sighed and looked over to the encampment where the Diggers were going about life as if nothing had happened. Some of them were roasting kebabs that they had cut from the carcass of a big herbivore killed down in the woods. There were a lot of kids under ten years old, but few teenagers. Half of the women looked pregnant. "Play your role, Einstein. You’re the Ivyn in our group now that Doc’s gone. What do you see?"