The intent is to make sure that no one can discuss anything. The intent is to shout them down, to prevent intelligent discussion.

VOA: standard.2009.08.17

What were the five lessons? Without looking at your notes, what were the five lessons? Anybody, shout out one of the lessons, yes madam.

别看笔记,告诉我这五个结论,谁知道哪五个结论,这位女士,请大声说出一个

耶鲁公开课 - 博弈论课程节选