Connected Copies, Part Two | Hapgood
A really good explanation of how a peer-to-peer model for the web would differ from the current location-centric approach.
What really interests me is the idea of having both models co-exist.
You just have to think about the ways in which our location-centrism is contributing to the problems we are hitting, from the rise of Facebook, to the lack of findability of OER, to the Wikipedia Edit Wars.