The mysterious 'kill box.' We're pretty sure the brackets demarcate [evil]. Yet there were some drops where the square brackets were enigmatic, like
"Those [good] who know cannot sleep."
The word 'good' is in the kill box? I didn't understand this. But maybe I have a better understanding now. Because if the [kill box] always demarcates the enemy, then perhaps in this case [good] refers to those amongst the enmy – those who for whatever reason fought for the enemy, perhaps because they had no choice due to threats and fear – they did what they did and they cannot sleep knowing what they know. Perhaps they're the ones who have the best chance to repent and ask for God's forgiveness now.
(Don't know if Andy can sleep. Don't know what good he has in him. Being born into a cult and having your brother thrown out a window can't have been the easy way into evil, however.)