There are a lot of smart people here so I hope to get some note-taking advice.
In my Zettelkasten/PKM I study 14 main topics. They share common themes, but still, they are different topics. My goal is to learn (and ultimately master) those 14 topics.
What are practical strategies to develop and grow those topics?
I understand that learning a subject area daily is ideal. But even if I spend 15 minutes per topic, that’s 3.5 hours per day. I can only wish to have that time to work on my Zettelkasten!
I can focus on a single topic at a time, but then I might for instance ignore the other topics for 3 weeks, and that’s not ideal either.
How do you handle studying and growing multiple topics?