how all have rule-based systems been allowed to be perceived?
collection here: https://www.youtube.com/watch?v=3eAZfetDnPw; specifics:
grid of rotating washers (?):


cellular automata in music (connection made by jagi):
- ca and music: https://www.youtube.com/watch?v=iMvsA8fkVvA
- wolfram tones explainer: https://www.youtube.com/watch?v=LrAftDGDimE
- Cellular automata in generative electronic music and sonic art: a historical and technical review Dave Burraston1 and Ernest Edmonds