Well technically Luhmann grouped hits notes into "folders" by using multiple drawers. But that might be due to the space limitations you face in the real world.

Well technically Luhmann grouped hits notes into "folders" by using multiple drawers. But that might be due to the space limitations you face in the real world. I wrote about the concept here: https://emvi.com/blog/luhmanns-zettelkasten-a-productivity-tool-that-works-like-your-brain-N9Gd2G4aPv https://emvi.com/blog/luhmanns-zettelkasten-a-productivity-t...