The video lecturer might just as well ask some question and unlike the theater of the real one, get a response from every single viewer instead of getting a "ga

The video lecturer might just as well ask some question and unlike the theater of the real one, get a response from every single viewer instead of getting a "gauge". And I don't know what mythical school most students spend the few minutes break getting huge value "discussing and refining" (which, by the way, could also be arranged with an alternative)