We are and we have been for a while now :) I'm not a fan, but there is one interesting upside--Twitter makes it simple to react to any one of those paragraphs,

We are and we have been for a while now :) I'm not a fan, but there is one interesting upside--Twitter makes it simple to react to any one of those paragraphs, and spin off another discussion. The emergent graph of reactions is much more fine-grained than what blogs allowed.