I've heard the Leonardo Divinci would use sheets of blank paper so that he could later re-arrange concepts easily and draw. I know you'll also need habits to m

I've heard the Leonardo Divinci would use sheets of blank paper so that he could later re-arrange concepts easily and draw. I know you'll also need habits to make it work, otherwise, you'll write, and never review. I'm having this trouble myself. I use vim wiki to organize but I never do come back to much of it. Anyways I think the answer is, in the abstract, more of a process than a tool. Something that you can easily form a habit with and something that allows for creative expression (like writing or drawing, or programming or linking). I'm envisioning a digital book where the pages can be drawings or writing or snippets of runnable code. Easy to rearrange, probably you want to track historical changes, and make connections between things. I don't know of anything that does all of that but I think you could get pretty far with a reminder to review stuff and just sheets of paper.