This simple but powerful analog method will rocket your productivity

The Zettelkasten way or the ‘slip box’ method was pioneered by Niklas Luhmann, is an always-on, filing system that one can use to categorize and ‘slip’ any new insight or idea in a separate file or cabinet.

With this method, any new idea or insight now has a readymade home where it can be placed easily, with the growing collection facilitating new projects and cross-connections.

• The way to collect ideas using the Zettelkasten Method is to use a branching card system, where numbers and letters are used to ‘address’ or pinpoint the sequence as well as the branching hierarchy of an idea.
• A card address can be 1/1, or ½, or 1/2a based on the idea and connecting ideas it has.
• Another method is to add references at the bottom of the cards, jotting down the addresses of ‘related’ ideas, making cross-referencing easier.
• This method is similar to hypertext and URLs of the digital age, though in a completely analogue form.