Moral justifications for violence make so little sense as ruses that we have to assume they’re at least somewhat sincere. That’s an uncomfortable thought. If we accept that dangerous people might be motivated by genuine moral beliefs, we confront a troublingly subjective dimension to morality as such. At the very least, we must face the possibility that one can be sincerely wrong about it. And once you go that far, it’s a short leap to thinking maybe we’re the ones who are wrong, or that there’s nothing to be right about in the first place.
Pre-modern Korean thought and society was largely dominated by the preservation of honour and was especially concerned with the ruling yangban elite in the Joseon Dynasty . In particular, one of the most profound influences from the Joseon Dynasty is the figure of the Seonbi , or "virtuous scholar". The seonbi were ideal, exemplary noblemen of Confucian teachings who exhibited high competency in both academics and martial arts. Despite their obvious qualifications for important government posts, the seonbi eschewed titles and extravagance for the sake of personal development, often living in humble homes. They were expected to be fiercely loyal to the King of Joseon and lay down their lives in battle or in defense of their King, rather than choose treason. Inspired by the righteous nature of the seonbi, the modern Korean term of the "seonbi spirit" calls for maintaining personal honour and conduct, even in the face of certain death.