I don't see Rust's conclusion at the end as "spiritual" (and definitely not remotely "religious"), but rather as humanist - that despite all the darkness and awfulness in humanity there is something that connects us all, that allows for the light to interrupt and become the focal point, to break through the darkness. Even its just a biologically encoded perception of our species it can bring an optimistic perspective.Sent from my VS920 4G using Tapatalk