By showing himself to just Lucy, Aslan precipitates a spiritual crisis among the group; only Edmund even considers the possibility of believing in what they haven’t seen with their own eyes. He remembers that sight isn’t necessary for faith. When the siblings vote, they show their commitment to working collaboratively despite disagreements, modeling again the leadership that once allowed Narnia to flourish. But Narnia isn’t a totally egalitarian world, either, and the final say must rest with the most authoritative person, in this case High King Peter.