Notes can have different levels of maturity. Using the metaphor of aDigital Garden here are the states/levels I use:

🌱 = Seedlings are ideas, very rough notes, just thrown out there; they need to be revised, expanded, summarized further

🌿 = Buddings are already grown a bit more. I’ve expanded them from seedlings, added some more concrete ideas, but still not very refined.

🪴 = Evergreens are matured notes. I’ve invested quite some time to refine them, you’ll find full blown articles that emerged from them and these usually won’t change a whole lot.