A morphological survey of group formation in any society discloses the fact that there are lateral as well as vertical divisions in the social structure. Groups are arranged in strata of relative superiority and inferiority. In a stratified society the separation into castes is rigid and quite unalterable. In a free society competition tends to destroy classes and castes. New devices come into use to keep aspiring and insurgent individuals and groups at the proper social level. If "familiarity breeds contempt" respect may be secured by reserve. In the army the prestige of the officer is largely a matter of "distance." The "divinity that doth hedge the king" is due in large part to the hedge of ceremonial separating him from his subjects. Condescension and pity, while they denote external contact, involve an assumption of spiritual eminence not to be found in consensus and sympathy. As protection against the penetration of the inner precincts of personality and the group individuality, there are the defenses of suspicion and aversion, of reticence and reserve, designed to insure the proper social distance.
The materials in the present chapter are intended to illustrate the fact that individuality of the person and of the group is both an effect of and a cause of isolation.
The first selections under the heading "Isolation and Personal Individuality" bring out the point that the function of isolation in personal development lies not so much in sheer physical separation from other persons as in freedom from the control of external social contacts. Thus Rousseau constructs an ideal society in the solitude of his forest retreat. The lonely child enjoys the companionship of his imaginary comrade. George Eliot aspires to join the choir invisible. The mystic seeks communion with divinity.
This form of isolation within the realm of social contacts is known as privacy. Indeed privacy may be defined as withdrawal from the group, with, at the same time, ready access to it. It is in solitude that the creative mind organizes the materials appropriated from the group in order to make novel and fruitful innovations. Privacy affords opportunity for the individual to reflect, to anticipate, to recast, and to originate. Practical recognition of the human demand for privacy has been realized in the study of the minister, the office of the business man, and the den of the boy. Monasteries and universities are institutions providing leisure and withdrawal from the world as the basis for personal development and preparation for life's work. Other values of privacy are related to the growth of self-consciousness, self-respect, and personal ideals of conduct.