The title comes from the Shaw quotation, "The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man." Which describes Ralph very succinctly. I saw him speak during the 2000 Presidential run. He was not a good orator, but his knowledge and ideas were far superior to anything anyone else had going for them. He is a great and complicated man.
Gah, must see this movie!