The Zettelkasten principles

There are a few principles attached to a Zettelkasten:

  1. The principle of atomicity: A note should contain one idea, and one idea only. The reason for this is that you want to be able to link to an idea, and not some idea hidden on a card somewhere in the middle.
  2. The principle of autonomy: Each note should be self-contained and comprehensible. This includes autonomy from other notes, but also from the sources. As the note in the Zettelkasten may outlive these. You still want the note to be readable in that case.
  3. Always link your notes: Make sure to link notes to existing notes. According to Luhmann “A note that is not connected to the network will be lost, will be forgotten by the Zettelkasten”.
  4. Explain why you’re linking notes: Explain why two notes are linked together. A future self needs to be able to understand the link.
  5. Use your own words: In order to ensure that you understand the idea you need to write ideas in your own words.
  6. Keep references: Add references to where the idea is coming from. Preventing plagiarism and making it easy to find the source again, when needed.
  7. Add your own thoughts to the Zettelkasten: Add your own thoughts, keeping in mind the above principles.
  8. Don’t worry about structure: Don’t worry about the categories or tags too much. The organization develops organically, as the kasten grows.
  9. Add connection notes: These notes describe the relationship between notes.
  10. Add outline notes: These denote themes, an outline note contains a sequence of links to other notes.
  11. Never delete: Instead of deleting notes, create a new one detailing where the previous one is wrong. This strengthens the reasoning. Deals with hindsight bias and allows to revisit old ideas.
  12. Add notes without fear: This might be the most important principle for a new Zettelkasten. There is never “too much” information in a Zettelkasten. At worst, the note won’t be used, it can’t break the system.

Sources

https://writingcooperative.com/zettelkasten-how-one-german-scholar-was-so-freakishly-productive-997e4e0ca125

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When should you start a new note?

The following image shows when you should start a new note for your slipbox. And what to do if there are similar notes:

Note creation flow chart

Start by finding similar notes, if there aren’t any make a new note. If there are notes, but not related, make a new note.

Notes related to the topic exist, if these do not fit the idea create a new note but adhere to the keywords.

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Zettelkasten

#notes

A Zettelkasten is said to be a second brain. Through the linking of notes the system may surprise you in insightful ways.

What is a zettelkasten?

The word can be split into two ‘zettel’ and ‘kasten’. Zettel meaning a note and kasten simply box. So, a zettelkasten is a box of ideas. But what makes this box special/useful?

Ideas behind zettelkasten

Rather than writing notes down in categorized notebooks the notes should have a free-flowing category. This Medium article has some nice visualizations of this. Where the author starts with the ’normal’ system of notebooks, a set of dots (representing the notes) cast in concrete.

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Looking beyond the horizon: Thoughts on Proactive Detection of Threats

The fourth publication for the TIDE project. The FIRST talk (see here) has been extended into a journal paper for Digital Threats: Research and Practice (DTRAP). In this paper we argue that we, as a security community, should move towards proactive security. However, we shed light on both sides of the coin. We think the ‘optimal’ way is to combine the reactive and proactive methods, to make use of the best of both worlds.

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Star Wars

If you know me in real life you might know that I am a Star Wars fan (my nickname is a hint…).

Couple of days ago I stumbled across a nice video. In this YouTube video David Welch explains in great detail how the editing team of Star Wars saved the movie. I never knew how much difference was between what was actually shot and how we know the film today. David compares the arrangement of scenes as they were originally planned with how we know them. Along with why the order didn’t work, or what kind of effect it has on the story.

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