For now I can summarize it as, my attempt to help those like me who want to learn these concepts, but either cant afford to or don't know where to start.
Understanding concepts is the most essential part of learning, they are the building blocks, once they are sufficiently understood, a whole new world of creative freedom opens up for our ideas. Creativity is but combining concepts in new and interesting ways.
I have observed a rampant misunderstanding of why things are done a certain way. It can be anything from a simple mathematical concept or using a graphics program. There are always basic conventions implemented to help, but are themselves usually confused for being the core, same as the concept. This not only limits the freedom of ideas and creative expansion of what already exists. Also, when I was in school/college, I found it hard to access the kind of information that I wanted, something which I believed should be simple and basic were hidden away in obscure or high-level books which I would never know to look into.
My goal is to breakdown methods back into the concepts as far as possible, in as intuitive a way as I can.