In any case, it is an evidence of diseased and debilitated brain-activity, if consciousness relinquishes the advantages of the differentiated perceptions of phenomena, and carelessly confounds the reports conveyed by the particular senses. It is a retrogression to the very beginning of organic development. It is a descent from the height of human perfection to the low level of the mollusc. To raise the combination, transposition and confusion of the perceptions of sound and sight to the rank of a principle of art, to see futurity in this principle, is to designate as progress the return from the consciousness of man to that of the oyster.
Moreover, it is an old clinical observation that mental decay is accompanied by colour mysticism. One of Legrain’s[151] mental invalids ‘endeavoured to recognise good and evil by the difference of colour, ascending from white to black; when he was reading, words had (according to their colour) a hidden meaning, which he understood.’ Lombroso[152] cites ‘eccentric persons’ who, ‘like Wigman, had the paper for their books specially manufactured with several colours on each page.... Filon painted each page of the books he wrote in a different colour.’ Barbey d’Aurevilly, whom the Symbolists venerate as a pioneer, used to write epistles in which each letter of a word was coloured with a different tint. Most alienists know similar cases in their experience.
The more reliable Symbolists proclaim their movement as ‘a reaction against naturalism.’ Such a reaction was certainly justified and necessary; for naturalism in its beginnings, as long as it was embodied in De Goncourt and Zola, was morbid, and, in its later development in the hands of their imitators, vulgar and even criminal, as will be proved further on. Nevertheless Symbolism is not in the smallest degree qualified to conquer naturalism, because it is still more morbid than the latter, and, in art, the devil cannot be driven out by Beelzebub.
Finally, it is affirmed that Symbolism connotes ‘the inscribing of a symbol in human form.’ Expressed unmystically, this means that in the poems of the Symbolists the particular human form should not only exhibit its special nature and contingent destiny, but also represent a general type of humanity, and embody a universal law of life. This quality, however, is not the monopoly of Symbolistic poetry, but belongs to all kinds of poetry. No genuine poet has yet been impelled to deal with an utterly unprecedented and unique case, or with a monstrous being whose likeness is not to be found in mankind. That which interests him in men and their destiny is just the intimate connection between the two and the universal laws of human life. The more the government of universal laws is made apparent in the fate of the individual, the more there is embodied in him that which lives in all men, so much the more attractive will this destiny and this man be to the poet. There is not in all the literature of humanity a single work of recognised importance which in this sense is not symbolic, and in which the characters, their passions and fortunes, have not a typical significance, far transcending the particular circumstances. It is, therefore, a piece of foolish arrogance in the Symbolists to lay claim to the sole possession of this quality in the works of their school. They show, moreover, that they do not understand their own formulæ; for those theorists of the school who demand of poetry that it should be ‘a symbol inscribed in human form,’ assert at the same time that only the ‘rare and unique case’ (_le cas rare et unique_) deserves the attention of the poet, _i.e._, the case which is significant of nothing beyond itself, and consequently the opposite of a symbol.[153]