Many years ago Herbert Spencer wrote an article on "The Coming Slavery," which conveyed the impression that the great thinker saw what he thought to be signs of the inevitable triumph of Socialism. All over the world Socialists were cheered by this admission from their implacable enemy. In this connection it is worthy of note that Spencer continued to believe in the inevitability of Socialism. In October, 1905, a well-known Frenchman, M. G. Davenay, visited Mr. Spencer and had a long conversation with him on several subjects, Socialism among them. Soon after his return, he received a letter on the subject from Mr. Spencer, written in French, which was published in the Paris _Figaro_ a few days after Mr. Spencer's death in December, 1905, two months or thereabouts from the time of the interview which called it forth.[2] After some brief reference to his health, Mr. Spencer wrote: "The opinions I have delivered here before you, and which you have the liberty to publish, are briefly these: (1) Socialism will triumph inevitably, in spite of all opposition; (2) its establishment will be the greatest disaster which the world has ever known; (3) sooner or later, it will be brought to an end by a military despotism." Anything more terrible than this black pessimism which clouded the latter part of the life of the great thinker, it would be difficult to imagine. After living his long life of splendid service to the cause of intellectual progress, and studying as few men have ever done the history of the race, he went down to his grave fully believing that the world was doomed to inevitable disaster. How different from the confidence of the poet,[3] foretelling:-- "A wonderful day a-coming when all shall be better than well." The last words of the great French Utopist, Saint-Simon, were, "The future is ours!" And thousands of times his words have been echoed by those who, believing equally with Herbert Spencer that Socialism must come, have seen in the prospect only the fulfillment of the age-long dream of Human Brotherhood. Men as profound as Spencer, and as sincere, rejoice at the very thing which blanched his cheeks and filled his heart with fear. There is, then, a widespread conviction that Socialism will come and, in coming, vitally affect for good or ill every life. Millions of earnest men and women have enlisted themselves beneath its banner in various lands, and their number is steadily growing. In this country, as in Europe, the spread of Socialism is one of the most evident facts of the age, and its study is therefore most important. What does it mean, and what does it promise or threaten, are questions which civic duty prompts. The day is not far distant when ignorance of Socialism will be regarded as a disgrace, and neglect of it a civic wrong. No man can faithfully discharge the responsibilities of his citizenship until he is able to give an answer to these questions, to meet intelligently the challenge of Socialism to the age.