I think the best fiction is about the absolute irrepressibility of love in the face of every circumstance to the contrary. Even in someone as dark, on the face of it, as Faulkner often is, there is that unquenchable glimmer...."Grace will ever find a way." I don't think fiction has to be hokey, or end up hitting you on the head with positivity, to be life affirming. I think all we have to do is go on down to the bottom of the truth and hang out there in the dark for a bit, with nowhere to go but up, and grace will find a way.