over the last week it’s seemed disjointed, and almost impossible to construct clear argumentation or a coherent line of discussion in Twitter. But perhaps it’s a mistake to look to it to do these things – browsing the blog postings, it’s clear that clarity and the exposition of ideas is happening in a big way there. Twitter seems to me to be working pretty well as a way of firing ideas around, of constructing this ‘ambient’ sense of course activity and energy. I’m really enjoying it for that.