Art is similarly understood by Lessing, Herder, and afterwards by Goethe and by all the distinguished æstheticians of Germany till Kant, from whose day, again, a different conception of art commences.
Native æsthetic theories arose during this period in England, France, Italy, and Holland, and they, though not taken from the German, were equally cloudy and contradictory. And all these writers, just like the German æstheticians, founded their theories on a conception of the Beautiful, understanding beauty in the sense of a something existing absolutely, and more or less intermingled with Goodness or having one and the same root. In England, almost simultaneously with Baumgarten, even a little earlier, Shaftesbury, Hutcheson, Home, Burke, Hogarth, and others, wrote on art.
According to Shaftesbury (1670-1713), "That which is beautiful is harmonious and proportionable, what is harmonious and proportionable is true, and what is at once both beautiful and true is of consequence agreeable and good."[48] Beauty, he taught, is recognized by the mind only. God is fundamental beauty; beauty and goodness proceed from the same fount.
So that, although Shaftesbury regards beauty as being something separate from goodness, they again merge into something inseparable.
According to Hutcheson (1694-1747—"Inquiry into the Original of our Ideas of Beauty and Virtue"), the aim of art is beauty, the essence of which consists in evoking in us the perception of uniformity amid variety. In the recognition of what is art we are guided by "an internal sense." This internal sense may be in contradiction to the ethical one. So that, according to Hutcheson, beauty does not always correspond with goodness, but separates from it and is sometimes contrary to it.[49]
According to Home, Lord Kames (1696-1782), beauty is that which is pleasant. Therefore beauty is defined by taste alone. The standard of true taste is that the maximum of richness, fullness, strength, and variety of impression should be contained in the narrowest limits. That is the ideal of a perfect work of art.
According to Burke (1729-1797—"Philosophical Inquiry into the Origin of our Ideas of the Sublime and Beautiful"), the sublime and beautiful, which are the aim of art, have their origin in the promptings of self-preservation and of society. These feelings, examined in their source, are means for the maintenance of the race through the individual. The first (self-preservation) is attained by nourishment, defense, and war; the second (society) by intercourse and propagation. Therefore self-defense, and war, which is bound up with it, is the source of the sublime; sociability, and the sex-instinct, which is bound up with it, is the source of beauty.[50]
Such were the chief English definitions of art and beauty in the eighteenth century.
During that period, in France, the writers on art were Père André and Batteux, with Diderot, D'Alembert, and, to some extent, Voltaire, following later.
According to Père André ("Essai sur le Beau," 1741), there are three kinds of beauty,—divine beauty, natural beauty, and artificial beauty.[51]
According to Batteux (1713-1780), art consists in imitating the beauty of nature, its aim being enjoyment.[52] Such is also Diderot's definition of art.
The French writers, like the English, consider that it is taste that decides what is beautiful. And the laws of taste are not only not laid down, but it is granted that they cannot be settled. The same view was held by D'Alembert and Voltaire.[53]
According to the Italian æsthetician of that period, Pagano, art consists in uniting the beauties dispersed in nature. The capacity to perceive these beauties is taste, the capacity to bring them into one whole is artistic genius. Beauty commingles with goodness, so that beauty is goodness made visible, and goodness is inner beauty.[54]
According to the opinion of other Italians: Muratori (1672-1750),—"Riflessioni sopra il buon gusto intorno le science e le arti,"—and especially Spaletti,[55]—"Saggio sopra la bellezza" (1765),—art amounts to an egotistical sensation, founded (as with Burke) on the desire for self-preservation and society.
Among Dutch writers, Hemsterhuis (1720-1790), who had an influence on the German æstheticians and on Goethe, is remarkable. According to him, beauty is that which gives most pleasure, and that gives most pleasure which gives us the greatest number of ideas in the shortest time. Enjoyment of the beautiful, because it gives the greatest quantity of perceptions in the shortest time, is the highest notion to which man can attain.[56]
Such were the æsthetic theories outside Germany during the last century. In Germany, after Winckelmann, there again arose a completely new æsthetic theory, that of Kant (1724-1804), which, more than all others, clears up what this conception of beauty, and consequently of art, really amounts to.
The æsthetic teaching of Kant is founded as follows: Man has a knowledge of nature outside him and of himself in nature. In nature, outside himself, he seeks for truth; in himself, he seeks for goodness. The first is an affair of pure reason, the other of practical reason (free will). Besides these two means of perception, there is yet the judging capacity (Urteilskraft), which forms judgments without reasonings and produces pleasure without desire (Urtheil ohne Begriff und Vergnügen ohne Begehren). This capacity is the basis of æsthetic feeling. Beauty, according to Kant, in its subjective meaning is that which, in general and necessarily, without reasonings and without practical advantage, pleases. In its objective meaning it is the form of a suitable object, in so far as that object is perceived without any conception of its utility.[57]
Beauty is defined in the same way by the followers of Kant, among whom was Schiller (1759-1805). According to Schiller, who wrote much on æsthetics, the aim of art is, as with Kant, beauty, the source of which is pleasure without practical advantage. So that art may be called a game, not in the sense of an unimportant occupation, but in the sense of a manifestation of the beauties of life itself without other aim than that of beauty.[58]
Besides Schiller, the most remarkable of Kant's followers in the sphere of æsthetics was Wilhelm Humboldt, who, though he added nothing to the definition of beauty, explained various forms of it,—the drama, music, the comic, etc.[59]
After Kant, besides the second-rate philosophers, the writers on æsthetics were Fichte, Schelling, Hegel, and their followers. Fichte (1762-1814) says that perception of the beautiful proceeds from this: the world—i.e. nature—has two sides: it is the sum of our limitations, and it is the sum of our free idealistic activity. In the first aspect the world is limited, in the second aspect it is free. In the first aspect every object is limited, distorted, compressed, confined—and we see deformity; in the second we perceive its inner completeness, vitality, regeneration—and we see beauty. So that the deformity or beauty of an object, according to Fichte, depends on the point of view of the observer. Beauty therefore exists, not in the world, but in the beautiful soul (schöner Geist). Art is the manifestation of this beautiful soul, and its aim is the education, not only of the mind—that is the business of the savant, not only of the heart—that is the affair of the moral preacher, but of the whole man. And so the characteristic of beauty lies, not in anything external, but in the presence of a beautiful soul in the artist.[60]
Following Fichte, and in the same direction, Friedrich Schlegel and Adam Müller also defined beauty. According to Schlegel (1772-1829), beauty in art is understood too incompletely, one-sidedly, and disconnectedly. Beauty exists, not only in art, but also in nature and in love; so that the truly beautiful is expressed by the union of art, nature, and love. Therefore, as inseparably one with æsthetic art, Schlegel acknowledges moral and philosophic art.[61]
According to Adam Müller (1779-1829), there are two kinds of beauty: the one, general beauty, which attracts people as the sun attracts the planet—this is found chiefly in antique art; and the other, individual beauty, which results from the observer himself becoming a sun, attracting beauty—this is the beauty of modern art.