Great explanation. Good job. You illustrated your points nicely with graphics, as well. I love the Lord of the Rings analogy that you gave! Upvoted, resteemed and followed you @tojukaka
((image is from Google License search - labeled "license free to use or share -even commercially))
https://c1.staticflickr dot com/9/8508/8459155714_4dded4f7db.jpg