Reading
When we read, there are lots of ideas constantly coming to us — both from the book and from our own thoughts on the writing.
Categorizing books
Use two tags: book notes and book name to organize different notes together
Taking notes
Once you set the tags in the top right corner, all subsequent notes will use the same tag. This way you can just type and press enter on ideas you retrieve rather than having to worry about setting the right tags each time.
Retrieval
Now that all your ideas from the book are in your graph, next time you have to do some thinking — work, personal, or hobbies — just type what you want to think about in the main bar and all related learnings will be there to help you.