Deliberation is a method of thinking on problems together, and finding solutions that will be optimal for everybody that participates in the process. Deliberation is a very old practice, used by groups of governing bodies, to settle contradicting needs and desires, in a chive agreed and peaceful wayto advance. When deliberation failedToday, tension among in the group is intensifyarea of mass participation, and may cause eruption experts of deliberation face the chalenge of violence if not tended in time, or restrained large group deliberation. A chalange whill anable real participation by stronger power the public in the political systemit's democracy.