The purposive group is brought together and maintained by the existence of a common purpose in the minds of all its members. It is, in respect of efficiency, the highest type; for it is essentially self-conscious, aware of its ends and of its own nature, and it deliberately adopts an organisation suited to the attainment of those ends. The simplest and purest type is the social club, a body of people who meet together to satisfy the promptings of the gregarious instinct and to enjoy the pleasures of group life. In the great majority of instances, the social club adopts some form of recreation—debating, music, chess, whist, football, tennis, cycling—the practice of which gives point and definition to the activities of members and secures secondary advantages. It is noteworthy that on this purely recreational plane, clubs and societies of all sorts seek in almost all cases to enhance the group consciousness and hence the satisfactions of group life by entering into relations, generally relations of friendly rivalry, but sometimes merely of affiliation and formal intercourse, with other like groups. For not only is the group consciousness enriched and strengthened by such intercourse; but, when the rival or communicating groups, becoming aware of one another, become informally or, more generally, formally allied to constitute a larger whole, the consciousness of participation in this larger whole gratifies more fully the gregarious impulse and enhances the sense of power and confidence in each member of each constituent group. This seems to be the main ground of that universal tendency to the formation of ever more inclusive associations of clubs and societies, which, overleaping even national boundaries and geographical and racial divisions, has produced numerous world-wide associations. Another very numerous class of strictly purposive groups is to be found in the commercial companies. In these the group spirit commonly remains at the lowest level; for the dominant motive is individual financial gain, and the only common bond among the shareholders is their interest in the management of the company so far as it affects the private and individual end of each one. Group self-knowledge, organisation, tradition, and group sentiment are all at a minimum; accordingly the group remains incapable of effective deliberation or action. It operates through its board of directors and officers and, owing to its incapacity for group action, has to rely upon the provisions of the Company Laws for the control of their actions.