(β) To the characteristic above discussed adheres in natural sequence the second which has been predicated of art as its essential aim, namely, the purification of the passions, an instruction, that is, and a building to moral completeness. For the defining role that art has to bridle savage nature and educate the passions remained one wholly formal and general, so that the further question must arise as to a specific kind and an essential and culminating point of such an educative process.
(αα) The doctrine of the purification of the passions shares in the defect previously noted as adhering to the mitigation of desires. It does, however, emphasize more closely the fact that the representations of art needed a standard, by means of which it would be possible to estimate their comparative worth and unworth. This standard is just their effectiveness to separate what is pure from that which is the reverse in the passions. Art, therefore, requires a content which is capable of expressing this purifying power, and in so far as the power to assert such effectiveness is assumed to constitute the substantive end of art, the purifying content will consist in asserting that effective power before consciousness in its universality and essentiality.96
(ββ) It is a deduction from the point of view just described that it is the end of art to instruct. Thus, on the one hand, the peculiar character of art consists in the movement of the emotions and in the satisfaction which is found in this movement, even in fear, compassion, in painful agitation and shock—that is to say, in the satisfying concern of the feelings and passions, and to that extent in a complacent, delighted, or enthusiastic attitude to the objects of art and their presentation and effect: while, on the other hand, this artistic object is held to discover its higher standard exclusively in its power to instruct, in the fabula docet, and thereby in the usefulness, which the work of art is able to exercise on the recipient. In this respect the Horatian adage
Et prodesse volunt et delectare poetae97
contains, concentrated into a few words, all that in after times has been drawn out as a doctrine of art through every conceivable grade of dilution to the last extreme of insipidity.
In respect, then, to such instruction we have to ask whether the idea is that the same ought to be direct or indirect in the work of art, explicit or implicit.
Now if the question at issue is one of general importance to art about a universal rather than contingent purpose, such an ultimate end, on account of the essential spirituality of art, can only be itself of spiritual import; in other words, so far from being of accidental importance it must be true in virtue of its own nature and on its own account. An end of this kind can only apply to instruction in so far as a genuine and essentially explicit content is brought before the mind by means of the work of art. From such a point of view we are entitled to affirm that it is the function of art to accept so much the more of a content of this nature within its compass in proportion to the nobility of its rank, and that only in the verity of such a content will it discover the standard according to which the pertinency of or the reverse of what is expressed is adjudged. Art is in truth the primary98 instructress of peoples.
But, on the other hand, if the object of instruction is so entirely treated as an end that the universal nature of the content presented cannot fail to be asserted and rendered-bluntly and on its own account explicit as abstract thesis, prosaic reflection or general maxim, rather than merely in an indirect way contained by implication in the concrete embodiment of art, then and in that case, by means of such a separation, the sensuous, plastic configuration, which is precisely that which makes the artistic product a work of art, is merely an otiose accessory, a husk, a semblance, which are expressly posited as nothing more than shell and semblance. Thereby the very nature of a work of art is abused. For the work of art ought not to bring before the imaginative vision a content in its universality as such, but rather this universality under the mode of individual concreteness and distinctive sensuous particularity. If the work in question does not conform to such a principle, but rather sets before us the generalization of its content with the express object of instruction pure and simple, then the imaginative no less than the material aspect of it are merely an external and superfluous ornament, and the work of art is itself a shattered thing within that ornament99, a ruin wherein form and content no longer appear as a mutually adherent growth. For, in the case supposed, the particular object of the senses and the ideal content apprehended by the mind100 have become external to one another.
Furthermore, if the object of art is assumed to consist in utilitarian instruction of this kind, that other aspect of delight, entertainment, and diversion is simply abandoned on its own account as unessential; it has now to look for its substance to the utility of the matter of instruction, to which it is simply an accompaniment. But this amounts to saying, that art does not carry its vocation and purpose in itself, but that its fundamental conception is in something else, to which it subserves as a means. Art becomes, in short, merely one of the many means, which are either of use, or may be employed to secure, the aim of instruction. This brings us to the boundary line where art can only cease to be an end on its own independent account; it is deliberately deposed either to the mere plaything of entertainment, or a mere means of instruction.
(γγ) The line of this limit is most emphasized when the question is raised as to the end or object of highest rank for the sake of which the passions have to be purified or men have to be instructed. This goal has frequently in modern times been identified with moral improvement, and the end of art is assumed to consist in this that its function is to prepare our inclinations and impulses, and generally to conduct us to the supreme goal of moral perfection. In this view we find instruction and purification combined. The notion is that art by the insight it gives us of genuine moral goodness, in other words, through its instruction, at the same time summons us to the process of purification, and in this way alone can and ought to bring about the improvement of mankind as the right use they can make of it and its supreme object.
With reference to the relation in which art stands to the end of improvement, we may practically say the same thing as we did about the didactic end. It may readily be admitted that art as its principle ought not to make the immoral and its advance its end. But it is one thing deliberately to make immorality the aim of its presentation and another not expressly to do so in the case of morality. It is possible to deduce an excellent moral from any work of art whatever; but such depends, of course, on a particular interpretation and consequently on the individual who draws the moral. The defence is made of the most immoral representations on the ground that people ought to become acquainted with evil and sin in order to act morally. Conversely, it has been maintained that the portrayal of Mary Magdalene, the fair sinner, who afterwards repented, has seduced