[Buckminster Fuller] was quite willing to talk. He'd talk at the drop of a hat.I learned to talk in front of people by listening to the way he did things. Because he would give lessons in how to lecture. He would say, "Never take a note, just stand up and start babbling. And then eventually you're going to be able to make some coherent statements, and so it's like you're vamping. And then people will gradually start to listen to you when this spot of logic shows up in this torrent of verbiage.