The campaign for peace started online, with no trace of irony. Peace within families, within communities, between classes and races and nations and religions, even between fandoms, if you can believe it, and all over the world. Or at least all over the parts of the world where there were reliable internet connections, which obviously are the parts of the world that matter. The campaign took many forms, from the simple sharing of an image of a white dove all over the timelines of social media pla...