The real terms of life, possibilities and circumstances, interpret necessities as interests.

Interests are an alternative variety of requirements in concrete vital circumstances, form of display of his necessities realized a subject.

A man has a requirement in food, but a requirement in under mayonnaise is not, if not to count some rare case of medical testimony. Satisfaction of subject provides satisfaction one or another his necessities.

A man during life produces presentations, on a necessity, them and value.

Necessities and values in same queue create the hierarchy of interests on every moment of time. A change a situation (change of resource deficit) results in the changes of concrete hierarchies.

A man gets it right the real interests far not always (as to him and us seems to later). But while he understands the interest «by» mistake, his «erroneous interest» and for him actual. Only specifying the interests, he can change them, correct (to renounce — means on alternative or even opposite), and the new will become actual, and old — out-of-date or erroneous.

Interests and values and underlaid conflict. More precisely, not, but distinctions between them.

Kozer, author of theory of positive-functional, turned the special attention on the role of values, interests for stability and development of both task forces and systems. If subjects, entering into a conflict, do not more divide values on the basis of which functioned frame of society, then there is an internal conflict which conduces to disintegration of social structure, there is substituting of it by new, the new on the maintenance uniting elements of the system, values, interests, become firmly established. Kon¬flikt in this case comes forward as a method of adequate of social norms to the changing circumstances.

On the whole in societies, opened conflicts, just and on overcoming of antagonistic tension, a conflict will be instrumental in a change and development of group processes at a certain level them and structuralness.

So, a conflict is a process of development of co-operation of subjects concerning distinction of their interests and valued orientations.