I have got several Logos video courses during the years, although I can't remember exactly why. This summer I watched NT176, NT211, NT308, and NT311. Excellent courses and I think I understood them quite well. But they mostly show the lecturer, sometimes also some text. Doing a video just to show a moving beard is not really worth it. In the future it would be good to add pictures, graphs, maps and videos. Maybe also some drama, like an re-enactment of a home church meeting 2000 years ago.
