Similar, but it's not quite the whole picture. I've downloaded the materials from a wide range of classes, and the quantity of material and subsequent potentia

Similar, but it's not quite the whole picture. I've downloaded the materials from a wide range of classes, and the quantity of material and subsequent potential for greater understanding varied greatly. Lecture notes are no replacement for a well-written textbook, especially if you're an autodidact attempting to further your horizons.