This is what my Electrical Engineering classes felt like in college. My professors were alledgely teaching real knowledge and not making up words like these guys are, but still, the feeling was the same.
This guy is a master. The chuckle before he says “as you may remember from your high school days” is priceless.
The original video was apparently made by Bud Haggart, an actor who filmed industrial training films in Detroit. Apparently he was so tired of not understanding the things he was talking about… he filmed this as a joke.