Two things to remember here: Sturgeon's Law--- 90% of everything is crap as applied to books and as a beginner who are you to distinguish? The second thing rega

Two things to remember here: Sturgeon's Law--- 90% of everything is crap as applied to books and as a beginner who are you to distinguish? The second thing regarding classes is that teachers like everyone else all hang out on a bell curve, this creates its own version of Sturgeons Law; how is the beginning student to know a good instructor from otherwise?