Bibigon Vibro School was not a refuge from seriousness; it was a training ground for attending to small things with large respect. Children learned to measure time by the spin of a flywheel and to forgive by the length of a borrowed hammer. They left with hands that remembered how to coax a dead radio back to speech, how to solder two broken friendships with shared labor, how to file a complaint and fold it into a paper bird so it could be read aloud, gentled, and returned.