The value is the interaction. I try to have a discussion about the topic. You can read all about it on the website, but here's where I can ask you questions to

The value is the interaction. I try to have a discussion about the topic. You can read all about it on the website, but here's where I can ask you questions to see if you get it and we can discuss and clarify. (Now, I grant you, in a room of 300, interaction is severely limited. I'm lucky my classes tend to have fewer than 20 people.) If I give a lecture that you could have just watched a video of, I fell short. It's tough to get right. I'm still working on it.