Our social system depends on intellectual activity under affective stimulus, and in power of mental labour the woman is incontestably inferior to the man, either because her mental powers are weaker, or because her lively moral and physical sensibility is unfavourable to mental concentration.

Besides the bond of marriage, which holds together society, there is the bond between parents and children. Here again we find the principle of subordination in force, and even as we find wild revolutionaries who challenge the principle of subordination in women, so there are some who would challenge the same principle in the case of children. Fortunately, popular good sense and the primary instincts resist such absurdities.

The spontaneous subordination in the human family is the best model for society. On the other hand, we see obedience and due subordination allied to gratitude, and unassociated with shame; and, on the other hand, we see absolute authority combined with affection and geniality. There are those who would take children from their parents' care, and hand them over to society, and there are those who would prevent the transmission of property from parents to children; but such extravagances need not be examined here.

Coming now to the consideration of society as constructed out of the family units, we see unity of aim associated with diversity of functions. It is a marvellous spectacle to see how in a society the individuals pursuing each their own end yet unconsciously co-operate; and this co-operation is the mainspring of society. In the family, co-operation is much less marked; for the family is founded chiefly on affection, and in affection finds its justification, quite apart from co-operation towards any end. In society the instinct of co-operation preponderates, and the instinct of affection plays only a secondary part. There are exceptional men in whom the affective side of the social instinct is dominant; but such men in most cases give their affection to the race at large simply from lack of domestic sympathy.

The principle of co-operation, spontaneous or concerted, is the basis of society, and the object of society must ever be to find the right place for its individual members in its great co-operative scheme. There is, however, a danger of exaggerated specialism; it concentrates the attention of individuals on small parts of the social machine, and thus narrows their sense of the social community, and produces an indifference to the larger interests of humanity. It is lamentable to find an artisan spending his life making pin-heads, and it is equally lamentable to find a man with mind employing his mind only in the solution of equations.

To guard against such social and intellectual disintegration must be the duty of government. It must foster the feeling of interconnection between individuals; and such a bond of feeling must be intellectual and moral rather than material, and will always imply subordination. The social instinct of man spontaneously produces government, and there is a much stronger instinct of obedience in man than is commonly supposed. Who has not felt it good to resign the responsibility of conduct to wise and trustworthy guidance? Even in revolutionary times the people feel the need of preponderant authority, and political subordination is as inevitable as it is indispensable.

IV.—Social Dynamics

Human progress consists essentially in the evolution of the moral and intellectual qualities proper to man. Most of the occupations of civilisation which deal with material things relieve man from material cares and discomforts, and permit him to use his higher faculties. Death, too, may be considered a promoter of human progress. Youth is essentially progressive, age essentially conservative and opposed to progress, and death it is that prevents old age from too seriously impeding the progress of the world. If life were ten times as long, progress would be greatly retarded. On the other hand, death interferes with continuity of work, and by interrupting a man's work often delays its fruition. It is probable that if life were twice or thrice as long, progress would be more rapid.

Human progress is directed by the reason, and the history of the progress of society is largely the history of the human mind in its progress through its three stages—the theological, metaphysical, and positive. The necessity of these stages can be shown.