(AGI) Rome, Dec 12 - Facebook is thinking of adding a "dislike"button but still hasn't found a way to avoid the feature'spotential use as a means of expressing hate. "You know, we'rethinking about it," Mark Zuckerberg said during a pressconference, reported by Quartz. "There are more sentiments thatpeople want to express than positivity. We need to figure outthe right way to do it so that it ends up being a force forgood, and not a force for bad, or demeaning the posts thatpeople are putting out there", he said. Among the variousalternatives, Zuckerberg is considering a "hug" button thatcould, for example, be used to convey condolences for a loss,for which a "like" is out out place. . .