Since the publication of "The Behavior of Law", Black and other pure sociologists have applied the theoretical strategy to numerous other subjects. Most notably, Black has developed a general theory of social control that goes beyond law to explain more generally the handling of all human conflicts. Most conflicts are handled without appealing to the legal system, and the theory thus explains not just law but avoidance, gossip, therapy, feuding, and numerous other forms of non-governmental social control. In addition to extending the subject matter, this later work also extends the theory to focus not just on the social characteristics of the initial disputants in a conflict, but also of third parties (all those with knowledge of a conflict). For example, Mark Cooney examines how third party behavior shapes violence. Whether and how third parties involve themselves in a conflict can determine not only the likelihood of violence, but also the form the violence takes. For example, social configurations characterized by close and distant group ties are conducive to feud-like behavior where violence occurs back and forth between groups over a long period of time. In this situation, third parties are members of groups, and they are relationally close to fellow group members but distant from others. When conflicts between groups occur, they thus support one side and oppose the other, and they may join in retaliatory violence against members of rival groups. Other social configurations are conducive to other forms of violence or even to peace. For example, where there are cross-cutting ties, such as where people are relationally close to members of other groups, third parties are more likely to promote peace.