A third large class of purposive groups are the associations formed for the furthering of some public end. Many such groups are purely altruistic or philanthropic; but in the majority the members hope to share in some degree in the public benefits for the attainment of which the group is formed. In many such associations, group life hardly rises above the low level of the commercial company; the main difference being that, in virtue of the ‘disinterested’ or public-spirited nature of the dominant purpose, the members regard one another and their executive officers with greater confidence and sympathy; even though remaining personally unacquainted. Notable instances of such associations, achieving great public ends, are ‘The National Trust for the Preservation of Places of Natural Beauty or Historic Interest,’ and ‘The Public Footpaths Association.’ Other associations of this kind have something of the nature of a commercial company: e.g. ‘The First Garden City Company,’ and ‘The Trust Houses Company.’ The peculiarity of these is that the motive of financial gain is subordinated to, while co-operating with, the desire for achievement of a public good, a benefit to the whole community in which the members of the group share in an almost inappreciable degree only. Such associations are very characteristic of the life of this country; and it may be hoped that their multiplication and development will prove to be one of the ameliorating factors of the future, softening the asperities of commercial life, correcting to some degree that narrowing of the sympathies, and preventing that tendency to class antagonisms, which purely commercial associations inevitably produce. The great co-operative societies seem to have something of this character; for, although the dominant motive of membership is probably in most cases private advantage, yet membership brings with it some sense of participation in a great movement for better social organisation, some sense of loyalty to the group, some rudimentary group knowledge and group spirit, some interest in and satisfaction in the prosperity of the group for its own sake, over and above the strictly private interest of each member. The introduction of various forms of profit sharing will give something of this character to commercial companies.

The recent investments in government loans by millions of individuals, acting in part from patriotic motives, must have a similar tendency; and a similar effect on a large scale must be produced by any nationalisation of industries, a fact which is one of the weightiest grounds for desiring such nationalisation; though it remains uncertain whether, when the scale of the association becomes so large as to include the whole nation, the bulk of the citizens will be able effectively to discern the identity of their public and private interests, and whether, therefore, such nationalisation will greatly promote that fusion or co-operation of public and private motives which is the essential function and merit of the group spirit.

The most characteristic British group of the purposive type is the association formed for some public or quasi-public end and operating through a democratically elected committee or committees and sub-committees. Such groups are the cradle of the representative principle and the training ground of the democratic spirit, especially of its deliberative and executive faculties. In them each member, taking part in the election of the committee, delegates to them his share of authority, but continues to exert control over them by his vote upon reports of the committee and in the periodic re-election of its members. On this ground the citizens are trained to understand the working of the representative principle; to yield to the opinion of the majority on the choice of means, without ceasing loyally to co-operate towards the common end; to observe the necessary rules of procedure; to abide by group decisions; to influence group opinion in debate, and in turn to be influenced by it and respect it; to differ without enmity; to keep the common end in view, in spite of the inevitable working of private and personal motives; to understand the necessity for delegation, and to respect the organisation through which alone the group raises itself above the level of the crowd.

Traditional groups of pure or nearly pure character are relatively infrequent. Perhaps the castes of the Hindu world are, of all large groups, those which most nearly approach the pure type. Traditional grouping is characteristic of stagnant old established populations, of which it is the basis of organisation and principal cement. No doubt in almost every case the formation of the traditional group was in some degree purposive; but the original purpose has generally been lost sight of; myths and legends have grown up to explain the origin of and give a fictitious purpose or ‘raison d’être’ to the group. In the absence of any definite practical purpose animating the group and holding it together, its stability is secured and its tradition is re-enforced and given a visible presentation by the development of ritual. Of all the great groups among us the Free Masons perhaps afford the best illustration of this type.

Far more important in the British world are the groups of the mixed type, partly traditional and partly purposive, groups having a long history and origins shrouded in the mists of antiquity, but having some strong and more or less definite common purpose. Of such groups the Christian Church is the greatest example. In the Roman Church, whose history has been so little interrupted, tradition attains its fullest power, and the regard for the past is strengthened and supplemented by the prospect of an indefinitely prolonged future directed towards the same ends. Its organisation has grown gradually under the one continued overshadowing purpose, every addition becoming embodied and established in the great tradition, the strength of which is perpetually maintained by ritual. And this traditional organisation is not only borne in the minds of each generation of members of the Church, but, in an ever increasing degree, has embodied itself in a material system of stone and glass and metal and printed words; these constitute a visible and enduring presentment which, though entirely disconnected and heterogeneous in a merely material sense, yet provides fixed points in the whole organisation, contributing immensely to its stability, and aiding greatly in bringing home to the minds of its members the unity of the whole group in the past, the present, and the future. Many groups or sects having the same essential purpose as the Roman Church have aimed to establish a tradition without the aid of such material embodiments: but their ephemeral histories illustrate the wisdom of the mother Church which, in building up her vast organisation, has recognised the limitations and the frailties of the human mind and has not scorned to adapt herself to them in order to overcome them.

On a smaller scale our ancient universities and their colleges illustrate the same great type of the partly traditional partly purposive group, and the same great principles of collective life,—namely, the stability derived from the continuity of tradition, from its careful culture, and its partial embodiment in ritual and material structure.

An essential weakness of all such groups in a progressive community is that tradition tends to overshadow purpose; hence every such group tends towards the rigidity and relative futility of the purely traditional group. Its organisation tends to set so rigidly that it is incapable of adapting itself to the changing needs of the present and the future; the maintenance of tradition, which is but a means towards the acknowledged end, becomes an end in itself to which the primary purpose of the whole is in danger of being subordinated.

The churches and the universities alike illustrate vividly the principles of a group within a group. Each of the older universities is a microcosm, a small model of the national life, and largely to this fact is due its educational value as a place of residence. Each college evokes a strong group spirit in all its members; and this sentiment for the college, though it may and does in some minor matters conflict with the sentiment for the university, is in the main synthesised within this, and indeed is the chief factor in the strength of that sentiment.

The group spirit of each college owes much of its strength to the carefully fostered, but perfectly friendly, rivalry between the several colleges in sports and studies and other activities. The close companionship and emulation between a number of small communities of similar constitution and purpose, each having a long and distinct tradition as well as a clearly defined material habitat which embodies and symbolises its traditions in a thousand different ways, has raised the self-knowledge and sentiment of the groups to a high level. It is well known that the few years spent in one of the colleges develops in every member (with few exceptions) a sentiment of attachment that persists through life and extends itself in some degree to every other member, past, present and future; so that, in whatever part of the world and under whatever circumstances two such men may meet, the discovery of their common membership of the college at once throws them into a friendly attitude towards each other and prepares each to make disinterested efforts on behalf of the other.

The same is true in a less degree of the universities themselves. Oxford and Cambridge have, partly in consequence of their proximity and close intercourse, developed on closely parallel lines. They are therefore so similar in constitution and aims as to be keen though friendly rivals. This has been of great benefit to both, the self-knowledge and group sentiment of each having been greatly promoted by this close intercourse, rivalry, and reciprocal criticism. And this rivalry has not prevented the growth of some sentiment for the larger group constituted by the members of both universities, each of whom is always ready to defend the common interests of the larger group against the rest of the world.