I see many requests for circles to be >15. For full dialogue I think even 15 is a large number however I do have a need for up to 30 people to be able to interact for short periods of time.
As a facilitator one may discuss an exercise, ask people to make groups of say 4 to do the exercise AND THEN return to the larger group to share some of their experiences. At present this can only be done by the host broadcasting and taking response via chat. I am looking for a more interactive way of having a little bit of larger group discussion before again splitting out into small groups/circles. Something that falls in between a circle and a broadcast.