I hate this, the other example is using lectures a good 10 years old that they inherited from a previous lecturer. Lectures from a book are terrible, they prese

I hate this, the other example is using lectures a good 10 years old that they inherited from a previous lecturer. Lectures from a book are terrible, they present a little bit of everything and nothing really substantial because there just a big book condensed down into some key sentances. The lectures who have taken the time to write their own lectures always have more interesting lectures worth going to.