Yeah that’s not a finished idea!
I like the idea of filtering my favourite original notes or sources from things I’ve read, watched, listened to etc into Top Notes and Top Sources fields.
Then at any point if I want to remember what I wrote that was important in any week, month or year, e.g. September last year, I can quickly write an inline for =2021-09.top-notes.
This will be cleaner when dataview is able to access outlinks within my daily note’s ## Journal section/heading, using =this.days.file.sectionmap["Journal"].outlinks
Until the update that allows accessing the section in my daily note, I have been embedding my ## Journal section and copying over links from there. And then I just delete those embeds. It’s not a great solution, but it works OK for now!
Hope that answers your question!