A dark and terrible side of this sense of community of interests is the fear of a horrible common destiny which in these days of atomic weapons darkens men's minds all around the globe.
A major one which no one can overlook is technological and based on inventions and discoveries which have altered the whole basis of production and deeply affected social relations.
A second characteristic of our time is the prevalence of nationalism. This is still spreading, affecting new communities, more peripheral regions and so-called backward peoples.
A third ideal that has made its way in the modern world is reliance on reason, especially reason disciplined and enriched by modern science. An eternal basis of human intercommunication is reason.
Another cause of change, one less noticeable but fundamental, is the modern growth of population closely connected with scientific and medical discoveries. It is interesting that the United Nations has set up a special Commission to study this question.
As to judging our own time, and thereby gaining some basis for a judgment of future possibilities, we are doubtless not only too close to it to appraise it but too much formed by it and enclosed within it to do so.
In listing these tendencies making for a new world, we must not forget developments in the religious or spiritual thinking and feeling of mankind, where also we feel a strong unifying trend.
Industrialization based on machinery, already referred to as a characteristic of our age, is but one aspect of the revolution that is being wrought by technology.
Men who are scandalized at the lack of freedom in Russia do not ask themselves how real is liberty among the poor, the weak, and the ignorant in capitalist society.
Probably people always feel that they are living in a time of transition, but we can hardly be mistaken perhaps in thinking that this is an era of particularly momentous change, rapid and proceeding at an ever quickening rate.
The First World War, and especially the latest one, largely swept away what was left in Europe of feudalism and of feudal landlords, especially in Poland, Hungary, and the South East generally.
The future will be determined in part by happenings that it is impossible to foresee; it will also be influenced by trends that are now existent and observable.
The question whether the long effort to put an end to war can succeed without another major convulsion challenges not only our minds but our sense of responsibility.
These wars appear also to have given its death blow to colonialism and to imperialism in its colonial form, under which weaker peoples were treated as possessions to be economically exploited. At least we hope that such colonialism is on the way out.
Those who are rooted in the depths that are eternal and unchangeable and who rely on unshakeable principles, face change full of courage, courage based on faith.
