So, your discussion sounds pretty good. As a group, we have rated your Harkness a 4 out of 5, because for the most part, it wasn't like a question and answer period. But we did find that in some places there were gaps, as though you were waiting for the next question. For your next discussion, we recommend you question others' ideas, so that it allows you to dig deeper and inquire further. We also suggest that you pause every once in a while to ask the quieter people in the group if they have anything to add. The best part of your recording is definitely 4:20 to 5:20, because everyone was inquiring, and sounded engaged in the discussion. Overall, good job!