Increasing freedom of intercourse throughout the civilised world, and beyond its boundaries also, has been the most characteristic feature of the age of progress, and in it we may recognise the most fundamental condition of that progress. Science and mechanical invention have been the means by which this greater freedom of intercourse has been brought about. First and most important perhaps was the invention of printing, the consequent spread of the habit of reading, and the wide diffusion of the written word. Second only to this was the improvement of the art of navigation, which brought the remotest peoples of the world within the ken of Europe and greatly promoted the intercourse of the European peoples, as well as the circulation of persons and news within each nation; for the development of commerce over seas implies a corresponding development of commerce within the national boundaries. Then came the use of steam in locomotion on sea and land, the press and the telegraph; and, with the advent of these, intercourse within and without became really free and abundant; mutual knowledge and understanding between men and nations grew rapidly, and the age of progress was assured.
The progressive character of the modern nations has been due, then, to the actions and reactions between the spirit of inquiry and the improvement of forms of social organisation; each step in the one respect has reacted upon the other, stimulating further change in the same direction. And the medium through which they have chiefly thus worked upon one another has been the increase of intercourse between men and nations. The spirit of inquiry has urged men on to explore their fellow men and to study foreign nations, and it has provided the means for so doing; the greater mutual knowledge and sympathy thus brought into being have in turn brought greater liberty to the spirit of inquiry, freeing it from the rigid bonds of custom and conservative tradition and enabling it to render human intercourse yet more free and abundant.
In this way we reconcile and synthesize the rival theories of the causes of progress, the view that sees in the spirit of inquiry the sole agent of progress and that which attributes it wholly to the improvement of morals and of social organisation. The great commandment, “Thou shalt love thy neighbour as thyself,” pointed the way of all progress; but great and beautiful as it was, it could not immediately avail to break the bonds of the human spirit, the bonds of ignorance and fear; only gradually through increase of knowledge could man learn that all men are his neighbours, and that not only the foreigner just beyond the frontier, but also the naked savage, chipping his stone axe or weaving his rude basket for the reception of his neighbour’s head, is a man of like passions with himself, with equal claims upon justice and freedom and all that makes the humanity of man.
It only remains to point out the part in human life of a new factor of progress which promises to eclipse all others in importance. The main theme of my earlier work[153] was that only through increase of knowledge of others is each man’s knowledge of himself slowly built up and enriched, until it renders him capable of enlightened self-direction. So the main theme of this book is the development of the group mind, the increase of its self-knowledge and of its power of self-direction through increase of knowledge of other human societies.
The age of progress through which the world has recently passed was an age of progress due to increase of human intercourse and consequent increasing understanding by each nation of other nations and peoples. This better knowledge of other peoples is now reacting upon the self-knowledge of each nation, rapidly enriching it. Each of the great nations is beginning to understand itself, and to take thought for the morrow in the light of this self-knowledge; and this increase of national self-knowledge, this enrichment of national self-consciousness, is the great new factor which alone can secure the further progress of mankind. We saw in an earlier chapter that a nation is essentially the realization of an idea, the idea of a nation, that only in so far as the idea of the nation exists and operates in the minds of the members of the nation, controlling their conduct and directing it to actions having reference to the nation as a whole, does a nation come into and continue in existence. The self-consciousness of nations is therefore not a new factor in their life. But their self-consciousness is now becoming reflective and immensely richer in content; so much so that it promises to operate virtually as a new factor of tremendous efficiency.
We may illustrate the influence of this new factor by reverting again to the analogy between the mind of the individual and the mind of the nation which we developed at some length in an earlier chapter. In the developing individual, as in the evolving animal series, the development of self-consciousness is the condition of the development of true volition. Before self-consciousness and a self-regarding sentiment are developed, conduct is determined by feelings and impulses or by ideas and the desires they arouse, either some one desire rising alone to consciousness and issuing at once in action, or through a conflict of impulses and desires, some one of which eventually predominates over the others and determines action; but action issuing from such a conflict of impulses and desires is not true volition. Action is truly volitional only when the ideal of the self in relation to the idea of the end to be achieved by each of the conflicting tendencies determines the issue of the conflict.
In the mental life of nations, all those conflicts of ideas, of parties, of principles and of systems, in which each strives to predominate over and displace others, and by natural selection of which (the death of the many less fit, the survival of the few better or more fit) the progress of recent centuries has been chiefly due; all these conflicts have been more or less blind conflicts, in which the idea of the whole nation, in relation to the end to be achieved by each of the conflicting tendencies, has generally played but a small part and a part that often has not made strongly for progress. National actions were in the main impulsive and instinctive actions, like those of young children or the higher animals. And for this reason—that nations had too little true self-knowledge, and had not developed a true and rich ideal of national life—the self-consciousness of nations was too poor in content to serve as the guide of actions making for progress.
In the individual man, it is the growing richness and accuracy of self-knowledge which alone enables him to direct his actions effectively to secure his own welfare and to improve his character and powers. Just so in nations the rapid growth of their self-knowledge and the enrichment of their ideals of national life which characterise the present time must render their self-consciousness a far more efficient guide of all national deliberation and action.
The self-knowledge of the individual grows chiefly, as we have seen, through intercourse with his fellows; his idea of himself develops in fulness and accuracy in the light of his knowledge of other selves, and this knowledge in turn develops in the light of his increasing knowledge of himself. Just so the self-knowledge of nations is now growing rapidly through the intercourse of each nation with others, an intercourse far freer, more multiplex, than ever before in the history of the world; a result largely of the improved means of communication which we owe to science and the spirit of inquiry.
Perhaps the most striking illustration of the operation of this new factor is the rapid spread in recent years of parliamentary institutions. The parliamentary system of national organisation was worked out in these islands by long centuries of more or less blind conflict of ideas and parties and institutions; and now other nations in rapid succession have observed and admired the system and have deliberately and self-consciously adopted it; and still the process goes on, as recently in Russia.