How to connect and organize information?

Keywords

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In the use case you’ve described, you could also simply use project replace.
Edit / Find / Project Replace
→ Replace the old name with the new name and voilà. Links should still work properly after that, but would read the new character’s name (or whatever the change was).

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Check out Scapple
https://www.literatureandlatte.com/scapple/overview

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In this post linked below I explain how I manage complex linking across multiple documents with exact in-text locations within them :

There is a another post of mine previous to this one a bit upthread, in case it ain’t clear enough, but I don’t think it is essential.

It is worth also reading posts from @AmberV (posts from this same thread) who handles the matter somewhat differently. (But in a fashion that’s just as functional — if not perhaps even more ? —, as far as I can tell.)

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