I participated in a very interesting experiment today, and am still pondering what to make of it.
I really enjoy new media, and love Podcasts. I listen to Adam Curry's Daily Source Code (for over 2.5 years now) and No Agenda podcasts. I was at my computer, and actually listening to the DSC 724 and was also following twitter.
Strangely enough, Adam tweats about working on a new studio setup and I responded about how funny it was that I was listening to his show. He then tweats again a few minutes later that he is testing a Live Podcast on Talk Shoe and posts a tinyurl. I was one of the first people to jump in the room, but was amazed to see that there were already 3 others joining me. Within about 3 minutes there was easily 30 people in the room, from all over the US and Europe, and I'm in a live conversation with 4 other people and Adam on my cell phone, while the whole things is being streamed out to the Internet. I estimate that the crowd grew to 70 or so people.
I was simply flabbergasted at how quickly a virtual flash mob was spawned by one random tweat. The implications of this are staggering to me.