The New York Times > Technology > Circuits > Protests Powered by Cellphone: "TXTMob works like an Internet mailing list for cellphones and is the brainchild of a young man who goes by the pseudonym John Henry. He is a member of the Institute for Applied Autonomy, a group of artists, programmers and others who say their mission is to develop technologies that serve the social and human need for self-determination. (The group was behind iSee, a Web site that has maps of surveillance cameras in Lower Manhattan and calculates routes for those seeking to avoid them.) "