My brain likes this organizational technique. I haven't heard of the bubble method per se, but I do use a similar approach when I do write. Sometimes, I even do this for some of my videos when planning out what I am going to talk about or do.

I think this is a much easier way of formulating your ideas & giving yourself a clear path of what you're going to write about. Once you have the parts written out, you just connect the dots & there you have it.

Thank you for sharing this. I really like this idea. It was a good reminder for me to go back to it. :)