Hey all,
I wrote a blog post about memory recall and connections. It’s primarily geared towards Spaced Repetition, but also quite relevant as to what details are worth including in a PKM note and how to think of connections and contexts for ideas. It features the Obsidian graph too 
Hope you enjoy it!
This was very helpful, thank you for sharing. I’m just trying to figure out how to introduce spaced repetition into my vault. I think generating these questions is crucial, but also really slows things down.
This may not be a bug - maybe it’s a feature, as it forces me to prioritize the most important things for such careful treatment.