Agreed - what I like about these is that they give a scope - you can hear a term, check it here and say "oh, I'm way not ready for this" or "oh, it's in this sc

Agreed - what I like about these is that they give a scope - you can hear a term, check it here and say "oh, I'm way not ready for this" or "oh, it's in this scope that I already understand, I can go look it up without frying my brain".