Bombs over Qaddafi’s Libya, Facebook in Yemen, and the list goes on: I am in an absorbing rather than communicating mood. There is a lot of fascinating material coming out, for example a CNN piece on social media in Yemen and the wreckage of an army column reported by Kareem Fahim on the New York Times today. and the breaking news, the always breaking news: “Yemen’s ambassador to the United Nations has resigned over the killing of 52 protesters calling for the resignation of President Ali Abdullah Saleh. “Abdullah Alsaidi has submitted his resignation to protest at the use of violence against demonstrators,” a Yemeni foreign ministry official said on Sunday.”