Why should I make highlights while reading? And what should be highlighted? How would they be used?
Resonate: the classic meaning of highlights. They are what connected me with the book, my owner personal feeling with them. Idea for resonate highlight: telescoped / roll-able context.
Asterisks: to mark for ideas/concepts that need further delving for understanding.
Highlights should serve a purpose for future action, not to collect from the fear of missing out.