I suppose, as long as it doesn't get abusive. Abuse/foul language will NOT be tolerated, simply no need or place for it. Heated discussions should provoke thought, information-sharing, positive things. There can't be a true "100%" censorship-free, "free speech" discussion, but I am willing to get pretty close to that line. Don't try to hide behind the fact this is on the internet and not face2face. Take responsibility.