To echo this sentiment, I thought he does a really reasonable job of working up to the topic. Sure, it is fast paced, but it is a video you can rewind, plus play with the notebooks.

There is a lot to learn, but I think he touches on all of the highlights which would give the viewer the tools to have a better understanding if they want to explore the topic in depth.

Plus, I like that the videos are not overly polished. He occasionally makes a minor blunder, which really humanizes the experience.