This punches a lot of my buttons: open-source, community-based, inventive, alternative media. Essentially a talk show-styled piece, it took place at GreEngaged event during the Design Council week. The host acts mainly to draw out anyone who wants to speak, knowing that he can be replaced at any time by someone off the floor. The discussion here is about fashion and the environment, but the process would certainly be translatable to pretty much any event.
It's worth noting that haute couture operates in a copyright-free world, where everything can be stolena dn reproduced at a moments notice. And yet, somehow, the world of fashion manages to keep going.