Besides all those whaling details, Moby Dick is about someone who's looking for something so huge, something they've wanted all their life, yet they know when they find it, it will kill them.
A lot of the work in United States is highly critical of technology. I'm using 15,000 watts of power and 18 different pieces of electronic equipment to say that.
Writers want to summarize: What does this mean? What did we learn from this? That's a very 19th-century way of thinking about art, because it assumes that it should make our lives better or teach us something.