Yeah. I suppose that is right. For me, that was an ideal way to learn but that doesn't mean their aren't different/better ways. And don't get me wrong, I'm all

Yeah. I suppose that is right. For me, that was an ideal way to learn but that doesn't mean their aren't different/better ways. And don't get me wrong, I'm all for these layers of abstraction helping simplify complex systems and allow for progression. In fact, that's a big part of my career now.