As I said in your other thread, I think that using filenames for your taxonomy of notes is going to be very challenging. Consider: People have names, so do places and pets and so on. On the other hand, letters, books, bills on so on do not have names. Or have you ever met a bill whose name was Henry?
Besides, in your other thread you gave an example for a note where the difference between the ‘name’ of the note and the ‘body’ or ‘text’ of the note was negligible. For me the most serious difference was the choice of font. The name (or title) was set in bold and the body in a font suitable for running text. It might be just me, but I find reading the bold text much more tedious and much slower than the text in the font for running text.
The examples you give at the beginning of this thread do not make it clear at all in what aspect the note named ‘Minimum optimorum’ level of basic need-satisfaction’ is different from another note named ‘Minimum optimorum’ level of basic need-satisfaction’.
From your narrative in this and in the other thread I gather that there are authors which give different sets of circumstances under which a ‘Minimum optimorum’ shall be said to exist. Further, for each set of circumstances there may be one ore more notes supporting that view.
What I can not see is whether for any given (new) note you know beforehand whether is in full or partial agreement or in complete disagreement with other notes. If so, is this a permanent property of the notes or merely a temporary assessment?
The answer to this question might become crucial for the organization of your notes. You need different tools and even different descriptions of the concepts for an eager vs. lazy categorization.
Given your problem description, I tend to presume that you know the exact categorization for each note at the time you enter it into your collection. Otherwise you would be hard put to use the proper wording for both title and text. If so, then re-inspecting the title or complete note whenever you are looking for a matching one seems to be wasteful.
Can the ‘concepts’ be divided into orthogonal categories, even in a hierarchical set of categories or can they be better described as sheafs of properties, each ‘concept’ sharing any number of properties with the ‘competing’ concepts?
I suspect that the very organization of your material and your processes might become important obstacles to the effective use of Obsidian or similar tools. Maslow with the hammer and the nails comes to mind. Please forgive if I’m mistaken.
I’m an old hand in the information management and processing business, and representing information in ways which facilitate the save keeping and using has interested me for a long time.