Facsimiles of Luhmann 9/8 zettels laid out on canvas (opens in new tab)

How does the layout of zettels influence our perception of Luhmann's folgezettel structure? Here's an experiment that uses facsimiles of all zettels in . Note sequences are indicated by overlapping zettels. The black arrows indicate new note sequences branching off. The red arrow indicates a note sequence attached with a red number.