Violence is one of the most personal and even intimate acts between human beings, but it can also be cultural and societal in its implications. It can be symbolic, thematic, biblical, Shakespearean, Romantic, allegorical, transcendent. Violence in real life just is. If someone punches you in the nose in a supermarket parking lot, it’s simply aggression. It doesn’t contain meaning beyond the act itself. Violence in literature, though, while it is literal, is usually also something else. That same punch in the nose may be a metaphor.
Valid. Violence in literature definitely isn’t a spontaneous choice—for example, a punch in the face to a best friend likely means underlying tension and issues in the relationship.
