A number of months ago, I volunteered at an annual event held in Denver called, "The People's Fair". To be more specific, I moderated a stage called, People Speak, which, as the name would imply, is an invitation for people to get up on a soapbox and talk about whatever they want to talk about for five minutes. Part of my role as moderator was to try and put people who were talking about the same kinds of issues together so they could almost have a debate style discussion.