each sub-portion has its own topology. The index is decentralized in nature, while the bibliographical section/notes are all somewhat centralized in form.

I imagine this diversity of structure is what made Luhmann's slipbox so potent. In an ecosystem, neither an arboreal root system nor a mycorrhizal network are enough to stage nutrient flow; they must intertwine with each other.—oxytonic on 2024-01-08

Luhmann's system wasn't very unique (really only in his filing system) compared with the thousands of others in use at the time or for centuries prior. The more interesting space of intertwining is between the ideas in the box and those held in memory and worked on in coordination with the brain. Too many get wrapped up in his physically visible box and forget the work done by the by the "invisible" brain.