Organizing Notes Like a Refrigerator: Mastering Obsidian Links

Organizing digital information can feel as complex as sorting a refrigerator, especially when items don't fit neatly into predefined categories. This is where Obsidian's linking feature shines, offering a solution to the 'ambiguous' items of the note-taking world.

Unlike traditional filing systems, Obsidian allows users to create connections between notes. This means a note about a book can link to a separate note containing personal thoughts or ideas sparked by that book. The article illustrates this with an example: a note on Yuval Noah Harari's 'Nexus' links to a knowledge note titled 'How to get back the cost of digital mining.'

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The number of notes in Obsidian is not as important as the paths between notes.

The process is straightforward: enclosing a note title in double square brackets, like '[[20260615_Reading_Note_Nexus]]', creates a clickable link. If the note doesn't exist, Obsidian can create it upon clicking. This allows users to establish the 'path' of their thoughts before the destination note is even written, a powerful way to map out intellectual journeys.

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You can create a link first and then create the note later in Obsidian.

Obsidian further refines linking by allowing users to link to specific sections within a note using a hash symbol '#' or even to individual blocks using a caret '^'. For embedding content directly, a preceding exclamation mark '!' can be used with links to documents, images, or videos. Standard markdown links are also supported for external websites.

The platform's 'graph view' offers a visual representation of these connections, transforming a collection of notes into a 'brain cosmos.' While aesthetically pleasing, its primary purpose is functional: to identify well-connected and isolated notes, revealing patterns in one's thinking and areas that may require further development.

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The graph view of real 'Obsidianers' is so cool, with lines tangled everywhere. Shall we call it a 'brain cosmos'?