The Model asks: do we need so many negative news if actually the world is better off? As explained in the presenter (Menu... Presenter) the model argues that it takes both, positive and negative news. Interestingly there are some figures that suggest that the world is better off. What we do not know, though, is whether we could have been living in a way better world and if the world would have been as it is without negative news. http://www.theatlantic.com/international/archive/2015/12/good-news-in-2015/421200/#article-comments