Very fascinating subject overall. It was clear that the only people doing it were those who were genuinely interested, and if you're looking for a 'wam booster' I really don't recommend it. However, if you're curious about the topic it's great! The tutorials had a nice natural flow to them, the concepts challenged your thinking and morals, the lectures were nicely presented with enough information without overloading the brain with facts. Warning, it might destroy a little bit of the magic and mystery of the legend of witches.