The map of mobile tweets coming from Tahrir Square over the past hours mapped with out clima.me tool. This shows that a large concentrate of people are communicating with twitter in and around Tahrir. Currently we are hearing reports of heavy fighting between the military Regime and protesters. Clearly this tweeting shows the protesters self organizing. If this tweeting were to suddenly disappear it would be a massive tragedy for the people. Web 3.0 Lab will watching this closely.