XI. Rhythm in Education

> A student stands at the door of a lecture room. He dreams about how another student comes up to him and says such nasty things that it is obvious that this is a challenge to duel. The student dreams that the seconds are chosen, that they go out into the forest, and that everything is prepared. First shot. The student hears this sound and awakens to find that he has knocked over a chair standing next to his bed: that was the shot. That was the only external event.