Aesthetics

I

Introduction

Aesthetics, branch of philosophy concerned with the essence and perception of beauty and ugliness. Aesthetics also deals with the question of whether such qualities are objectively present in the things they appear to qualify, or whether they exist only in the mind of the individual; hence, whether objects are perceived by a particular mode, the aesthetic mode, or whether instead the objects have, in themselves, special qualities—aesthetic qualities. Philosophy also asks if there is a difference between the beautiful and the sublime.

Criticism and the psychology of art, although independent disciplines, are related to aesthetics. The psychology of art is concerned with such elements of the arts as human responses to color, sound, line, form, and words and with the ways in which the emotions condition such responses. Criticism confines itself to particular works of art, analyzing their structures, meanings, and problems, comparing them with other works, and evaluating them.

The term aesthetics was introduced in 1753 by the German philosopher Alexander Gottlieb Baumgarten, but the study of the nature of beauty had been pursued for centuries. In the past it was chiefly a subject for philosophers. Since the 19th century, artists also have contributed their views.

II

Classical Theories

The first aesthetic theory of any scope is that of Plato, who believed that reality consists of archetypes, or forms, beyond human sensation, which are the models for all things that exist in human experience. The objects of such experience are examples, or imitations, of those forms. The philosopher tries to reason from the object experienced to the reality it imitates; the artist copies the experienced object, or uses it as a model for the work. Thus, the artist's work is an imitation of an imitation.

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Plato's thinking had a marked ascetic strain. In his Republic, Plato went so far as to banish some types of artists from his ideal society because he thought their work encouraged immorality or portrayed base characters, and that certain musical compositions caused laziness or incited people to immoderate actions.

Aristotle also spoke of art as imitation, but not in the Platonic sense. One could imitate “things as they ought to be,” he wrote, and “art partly completes what nature cannot bring to a finish.” The artist separates the form from the matter of some objects of experience, such as the human body or a tree, and imposes that form on another matter, such as canvas or marble. Thus, imitation is not just copying an original model, nor is it devising a symbol for the original; rather, it is a particular representation of an aspect of things, and each work is an imitation of the universal whole.

Aesthetics was inseparable from morality and politics for both Aristotle and Plato. The former wrote about music in his Politics, maintaining that art affects human character, and hence the social order. Because Aristotle held that happiness is the aim of life, he believed that the major function of art is to provide human satisfaction. In the Poetics, his great work on the principles of drama, Aristotle argued that tragedy so stimulates the emotions of pity and fear, which he considered morbid and unhealthful, that by the end of the play the spectator is purged of them. This catharsis makes the audience psychologically healthier and thus more capable of happiness. Neoclassical drama since the 17th century has been greatly influenced by Aristotle's Poetics. The works of the French dramatists Jean Baptiste Racine, Pierre Corneille, and Molière, in particular, advocate its doctrine of the three unities: time, place, and action. This concept dominated literary theories up to the 19th century.

III

Other Early Approaches

The 3rd-century philosopher Plotinus, born in Egypt and trained in philosophy at Alexandria, although a Neoplatonist, gave far more importance to art than did Plato. In Plotinus's view, art reveals the form of an object more clearly than ordinary experience does, and it raises the soul to contemplation of the universal. According to Plotinus, the highest moments of life are mystical, which is to say that the soul is united, in the world of forms, with the divine, which Plotinus spoke of as “the One.” Aesthetic experience comes closest to mystical experience, for one loses oneself while contemplating the aesthetic object.

Art in the Middle Ages was primarily an expression of religion, with an aesthetic principle based largely on Neoplatonism. During the Renaissance in the 15th and 16th centuries, art became more secular, and its aesthetics were classical rather than religious. The great impetus to aesthetic thought in the modern world occurred in Germany during the 18th century. The German critic Gotthold Ephraim Lessing, in his Laokoon (1766), argued that art is self-limiting and reaches its height only when these limitations are recognized. The German critic and classical archaeologist Johann Joachim Winckelmann maintained that, in accordance with the ancient Greeks, the best art is impersonal, expressing ideal proportion and balance rather than its creator's individuality. The German philosopher Johann Gottlieb Fichte considered beauty a moral virtue. The artist creates a world in which beauty, as much as truth, is an end, foreshadowing that absolute freedom which is the goal of the human will. For Fichte, art is individual, not social, but it fulfills a great human purpose.

IV

Modern Aesthetics

The 18th-century German philosopher Immanuel Kant was concerned with judgments of taste. Objects are judged beautiful, he proposed, when they satisfy a disinterested desire: one that does not involve personal interests or needs. It follows from this that beautiful objects have no specific purpose and that judgments of beauty are not expressions of mere personal preference but are universal. Although one cannot be certain that others will be satisfied by objects he or she judges to be beautiful, one can at least say that others ought to be satisfied. The basis for one's response to beauty exists in the structure of one's mind.

Art should give the same disinterested satisfaction as natural beauty. Paradoxically, art can accomplish one thing nature cannot. It can offer ugliness and beauty in one object. A fine painting of an ugly face is still beautiful.

According to the 19th-century German philosopher Georg Wilhelm Friedrich Hegel, art, religion, and philosophy are the bases of the highest spiritual development. Beauty in nature is everything that the human spirit finds pleasing and congenial to the exercise of spiritual and intellectual freedom. Certain things in nature can be made more congenial and pleasing, and it is these natural objects that are reorganized by art to satisfy aesthetic demands.

The German philosopher Arthur Schopenhauer believed that the forms of the universe, like the eternal Platonic forms, exist beyond the worlds of experience, and that aesthetic satisfaction is achieved by contemplating them for their own sakes, as a means of escaping the painful world of daily experience.

Fichte, Kant, and Hegel are in a direct line of development. Schopenhauer attacked Hegel but was influenced by Kant's view of disinterested contemplation. The German philosopher Friedrich Nietzsche followed Schopenhauer at first, then disagreed with him. Nietzsche concurred that life is tragic, but thought that this should not preclude acceptance of the tragic with joyous affirmation, the full realization of which is art. Art confronts the terrors of the universe and is therefore only for the strong. Art can transform any experience into beauty, and by so doing transforms its horrors in such a way that they may be contemplated with enjoyment.

Although much modern aesthetics is rooted in German thought, German thinking was subject to other Western influences. Lessing, a founder of German romanticism, was affected by the aesthetic writings of the British statesman Edmund Burke.