Author Sarah Sentilles was once set on the priesthood, but she questioned church doctrine. Now her experimental writing interrogates state violence, using juxtaposition to expose the gaps in what we know. “If God is bigger than anything human beings can say about God, then all the things we say are going to fall short. So if you’re not questioning them, you’re actually engaged in idolatry of some kind. Doubt, to me, is very ethical.”