Comment by pen2l

The guy in the video is Stu, not only does he have an impressive resume (https://www.imdb.com/name/nm0556179/ known for originality, e.g. he did Sin City's look), he is also the original author of MagicBullet, which is one of the most used software by people in the industry to do easy color work. If there's one person who knows about color work, LUTs in creative work, color encoding systems, etc., it's him so naturally he knows how to present relevant subject matter without nonsense.