[ProfessorMishap]

Documentary style narration sounds like a nice change of pace. If I were to coin in on Abazaba's insight, I would have to agree on you putting yourself in most of the videos and how its kind of jarring. Now it is your work and you can do with it what you will, however might I suggest a change of character in each of your appearances? I've spotted videos where you play robbers and policemen, and most notably a scientist but you tend to play "you" more than you play the role. How about giving life to these individuals and having new approaches such as more aggressive deliveries, or even playing a "smooth talker" if you understand where I'm coming from.