==TODO: flesh this out; write a note for each note type; etc==
For me, the practice of writing and revising notes is, at its core, about trying to move up the following rough ladder:
Note types outside this ladder:
Tactically speaking, I usually denote a note’s “type” with a tag.
Don’t over-obsess or over-formalize this stuff. Remember: “Better note-taking” misses the point; what matters is “better thinking”.