Jerry reversed the usual formula of the superhero who goes to another planet. He put the superhero in ordinary, familiar surroundings, instead of the other way around, as was done in most science fiction. That was the first time I can recall that it had ever been done.
Change of state is not the point; recognizing the Changeless is the point, recognizing primordial Emptiness is the point, and if you are breathing and vaguely awake, that state of consciousness will do just fine.