Aesthetics

Aesthetics (/ɛsˈθɛtɪks/; also spelled æsthetics and esthetics also known in Greek as Αισθητική, or "Aisthētiké") is a branch of philosophy dealing with the nature of art, beauty, and taste, with the creation and appreciation of beauty.It is more scientifically defined as the study of sensory or sensori-emotional values, sometimes called judgments of sentiment and taste. More broadly, scholars in the field define aesthetics as "critical reflection on art, culture and nature." In modern English, the term aesthetic can also refer to a set of principles underlying the works of a particular art movement or theory: One speaks for example of the Cubist aesthetic.

The word aesthetic is derived from the Greek αἰσθητικός (aisthetikos, meaning "esthetic, sensitive, sentient, pertaining to sense perception"), which in turn was derived from αἰσθάνομαι (aisthanomai, meaning "I perceive, feel, sense"). The term "aesthetics" was appropriated and coined with new meaning by the German philosopher Alexander Baumgarten in his dissertation Mediationes philosophicae de nonnullis ad poema pertinentibus ("Philosophical considerations of some matters pertaining the poem") in 1735, even though his later definition in the fragment Aesthetica (1750) is more often referred to as the first definition of modern aesthetics.

For some, aesthetics is considered a synonym for the philosophy of art since Hegel, while others insist that there is a significant distinction between these closely related fields. In practice, aesthetic judgement refers to the sensory contemplation or appreciation of an object (not necessarily an art object), while artistic judgement refers to the recognition, appreciation or criticism of art or an art work.

Philosophical aesthetics has not only to speak about art and to produce judgments about art works, but has also to give a definition of what art is. Art is an autonomous entity for philosophy, because art deals with the senses (i. e. the etymology of aesthetics) and art is as such free of any moral or political purpose. Hence, there are two different conceptions of art in aesthetics: art as knowledge or art as action, but aesthetics is neither epistemology nor ethics.