http://thephoenix.com/BLOGS/dontquoteme/archive/2009/06/25/new-in-the-phoenix-doubting-the-quot-twitter-revolution-quot.aspxIn which I try to separate Twitter's news value, vis a vis the chaos in Iran, from its political efficacy--and generally side with the skeptics . Please take a look.enCommunityServer 2007.1 (Build: 20917.1142)