Peterson poses the question of what kind of God would make a happy little girl suffer like this. In
The Brothers Karamazov, the character Ivan couldn’t accept a world where God allowed such suffering. Yet Peterson also realized that if he could theoretically fortify his children to make them invulnerable to suffering, they wouldn’t be his children—“what can be truly loved about a person is inseparable from their limitations.” This was easier for Peterson to recognize with his healthy son than his fragile daughter.