A Zettelkasten is a tool to extend someoneās mind to a realm where working memory is not an issue. As such, it is often referred to as a Second Brain since it represents a mind and thought map of oneself.
To truly be useful in that context, it only works if every idea ā no matter how elementally obvious or controversial ā is allowed into the Zettelkasten. It is only there in the context of āmore establishedā thoughts that we can begin to process these fleeting ideas and feelings.
To return to the garden metaphor, we donāt know where or if a new plant will fit in our garden until weāve had time to examine it in order to prune it or water it for growth.
The ideas we give attention to are the ones that thrive while the ignored ideas wither and die. This becomes visually apparent in Obsidianās graph view. There is no reason to think negatively toward thoughts and ideas that no longer resonate.
Extending this idea to journaling, we should expect to find raw and honest thoughts and feelings that donāt necessarily reflect reality.