There is yet another phenomenon highly characteristic in some cases of degeneracy, in others of hysteria. This is the formation of close groups or schools uncompromisingly exclusive to outsiders, observable to-day in literature and art. Healthy artists or authors, in possession of minds in a condition of well-regulated equilibrium, will never think of grouping themselves into an association, which may at pleasure be termed a sect or band; of devising a catechism, of binding themselves to definite æsthetic dogmas, and of entering the lists for these with the fanatical intolerance of Spanish inquisitors. If any human activity is individualistic, it is that of the artist. True talent is always personal. In its creations it reproduces itself, its own views and feelings, and not the articles of faith learnt from any æsthetic apostle; it follows its creative impulses, not a theoretical formula preached by the founder of a new artistic or literary church; it constructs its work in the form organically necessary to it, not in that proclaimed by a leader as demanded by the fashion of the day. The mere fact that an artist or author allows himself to be sworn in to the party cry of any ‘ism,’ that he perambulates with jubilations behind a banner and Turkish music, is complete evidence of his lack of individuality--that is, of talent. If the mental movements of a period--even those which are healthy and prolific--range themselves, as a rule, under certain main tendencies, which receive each its distinguishing name, this is the work of historians of civilization or literature, who subsequently survey the combined picture of an epoch, and for their own convenience undertake divisions and classifications, in order that they may more correctly find their way among the multifariousness of the phenomena. These are, however, almost always arbitrary and artificial. Independent minds (we are not here speaking of mere imitators), united by a good critic into a group, may, it is true, have a certain resemblance to each other, but, as a rule, this resemblance will be the consequence, not of actual internal affinity, but of external influences. No one is able completely to withdraw himself from the influences of his time, and under the impression of events which affect all contemporaries alike, as well as of the scientific views prevailing at a given time, certain features develop themselves in all the works of an epoch, which stamp them as of the same date. But the same men who subsequently appear so naturally in each other’s company, in historical works, that they seem to form a family, went when they lived their separate ways far asunder, little suspecting that at one time they would be united under one common designation. Quite otherwise it is when authors or artists consciously and intentionally meet together and found an æsthetic school, as a joint-stock bank is founded, with a title for which, if possible, the