Needs of the situation:
Alienation, exclusion, overstimulation and intolerance cause post-modern multiethnic societies to need aconcept of free art. As past time societies confirmed their close social coherence through folk music and dance open societies have to develop new individualistic ways of acquirement of world understanding through aesthetic education with artistic means, for instance body - symbolism and dance - improvisation. It would be inappropriate and impossible to use psychotherapy in order to deal with mass phenomena as alienation or cultural conflicts, already for economic reasons.What we would rather need should be a preventative group oriented method designed to strengthen self - healing and self - regulating powers thus enhancing tolerant and relaxed behaviour between individuals and groups.