However, it is yet largely an unsolved problem with the agricultural colleges as to just how the stirring business side of farming can be sufficiently correlated with the courses of study to keep the student in touch and sympathy with affairs. With the passing of compulsory student labor there has no doubt been a reaction in the direction of too little utilization of the college farm in schemes of education; but we shall now get back to the farm again, but this time on a true educational basis. Nothing is more significant of the development of the agricultural colleges than the recent splitting up of the professorships. From agricultural chemistry as a beginning, in one form or another, there have issued a dozen chairs, first one subject and then another being separated as a teachable and administrative entity. Even the word "agriculture" is now being dropped from the professorships, for this is a term for a multitude of enterprises, not for a concrete subject. Horticulture was one of the first protuberances to be lopped off; and even this must very soon be divided into its component parts, for there is little relationship between the effort that grows apples and that grows orchids or between the market garden and landscape gardening. Even the chair of agronomy, the newest department of the colleges, must soon be separated into its units. Forty years ago mechanic arts was undivided. Who then would have prophesied such professorships as experimental engineering, electrical engineering, marine engineering, railroad engineering, naval architecture, machine design? The progress of the dividing up of the mechanic arts and civil engineering marks the rate of our progress, in the terms of the Land Grant Act, "to promote the liberal and practical education of the industrial classes in the several pursuits and professions in life." All trades, classes and professions are to be reached with a kind of education that is related to their work. One by one we are reaching persons in all walks and all places. Socially, there are centuries of prejudice against the farmer. When education is finally allowed to reach him in such a way as to be indispensable to him, it will at last have become truly democratic.