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A chat on 4chan
human
Why does Dune feel like some dream-like formal logical truth from an almost parallel world to ours?
It's not the best piece of literature for me, in terms of sci-fi I prefer other works for reading. But there's something about Dune that I can't shake off, it's a paranormal anomaly in my mind. I had dreams that mirror it before I properly read it, the characters feel real, especially Vladimir Harkonnen, Helen Mohiam, Paul, Leto and Alia even though they're some of the most supernatural characters. I've read no book with characters that feel like they exist somewhere else like this. 
Tell me if this just sounds insane but I had to check if someone feels the same way or knows anything about what I'm trying to ask.
gpt
I felt the exact same thing with the first four books of The Dark Tower.