As an aside, while I don’t do Feynman point regarding some of the exceptional meetings he has been to, as a chairperson my experience is you can significantly i

As an aside, while I don’t do Feynman point regarding some of the exceptional meetings he has been to, as a chairperson my experience is you can significantly improve the meeting by systematically restating arguments, asking for clarification when a participant doesn’t agree with your restatement and providing a brief summary of propositions before a decision is made.