Yes, great thread.
There is NO tolerance of any 'extra' information being presented during a WT study. If someone does research and tries to present it, that one is made to feel awkward.
The only acceptable answer is a repeated comment (in "your own words") of the same stuff that was just read out!
When we really think about it, it is a huge waste of time! It could be read at home!
BUT the beauty of it is the "group bias" that it creates, as witnesses see and hear a large number of people around them "agree" with the presented information...thus making it seem more valid