ELI5: zettelkasten

What is a Zettelkasten?

A Zettelkasten is like a personal thinking machine made of note cards [2][4]. It's a system where you write down small ideas on individual cards or digital notes, and then connect them together like a web so you can see how they relate to each other [2].

Why do people use it?

People use Zettelkasten when they need to learn a lot of information, understand what it means, and then come up with their own new ideas about it [1]. It helps your brain organize thoughts instead of just storing random facts [2].

How does it work?

You write one idea per card, number it, and then link it to other related ideas [4]. When you link ideas together, you start seeing patterns and connections you might have missed, which helps you think better and write better [2].

Can you use it on a computer?

While Zettelkasten started as handwritten cards in a physical box [3], people now use digital tools like Obsidian to create digital versions with the same linking system [5].