“Free men can have a need to follow someone, too,” she said gently. “Most men want to believe in something larger than themselves, something wider than their own fields. That is why there are nations, Perrin, and peoples. Even Raen and Ila see themselves as part of something more than their own caravan. They have lost their wagons and most of their family and friends, but other Tuatha’an still seek the song, and they will again, too, because they belong to more than a few wagons.”