Changethis is a website that publishes articles in PDF format each moth. They are on a very wide range of issues.I want to bring your attention to this particular article from March. It's called the 10 1/2 Commandements of Viual Thinking. It's relevant to you because it has some great insight into how diagrams can solve the world's problems.
It even highlights the six most versatile ones (that's right, you'll never need another one again.)
So for beginners it starts to set up a framework and for experts it brings you back to basics. I hope you like it.
Read the article here:
