Wow. Every three months, I find new ways to make my learning much more easier and efficient. This is one of the most straight forward approach to learning that enhances memory recall without one even noticing. Nevertheless, I am very conservative to my learning patterns. I now learn by teaching and as such I study the material I want to teach, summarises it , revise and present.. I will try and add some of your points to my learning strategy. It's indeed true that the more you learn, the more places you will go