I suppose I meant a town square where all people n the town where and able to listen. That seems very small and scales up badly. I guess we mean "public disco

I suppose I meant a town square where all people n the town where and able to listen. That seems very small and scales up badly. I guess we mean "public discourse" - which mostly means books and newspapers then, and all variety of media today. And trust me, they did not get their impact by standing on a cold pavement outside hyde park. They used other media :-)