Dead poets pass down literature. And literature is anarchy. Literature is counter culture, regardless of the culture. 

But not all fiction or poetry is literature (but it can be in the right setting and with the right catalyst). There is safety and there is fringe. Fringe is danger. Really letting art inside subverts a person's emotions and longings. 

That's the message of Dead Poets Society. When you embrace art, you can't see the world the same way anymore. You become part of a sort of underground filled with danger and wonder and new experiences and pushing existing limits. 

Some call it escape. Some call it fantasy. Some call it relaxation even. But good, true art changes the reader. Period. Just like fire creates heat. Art creates change. Sometimes subtle. Sometimes loud and abrasive. 

Art pushes the status quo. Art demands that the reader question rules and previously held mores and morals. 

Read more: https://seanhtaylor.blogspot.com/2021/03/movie-reviews-for-writers-dead-poets.html