The meaning of art is often culturally specific, shared among the members of a given society and dependent upon cultural context. The purpose of works of art may be to communicate political, spiritual or philosophical ideas, to create a sense of beauty (see aesthetics), to explore the nature of perception, for pleasure, or to generate strong emotions. Its purpose may also be seemingly nonexistent.
The nature of art has been described by philosopher Richard Wollheim as "one of the most elusive of the traditional problems of human culture." It has been defined as a vehicle for the expression or communication of emotions and ideas, a means for exploring and appreciating formal elements for their own sake, and as mimesis or representation. More recently, thinkers influenced by Martin Heidegger have interpreted art as the means by which a community develops for itself a medium for self-expression and interpretation.
Helen Frankenthaler, 1956
A photograph of the American artist Helen Frankenthaler in her studio in 1956.
Art, in its broadest sense, is a form of communication. It means whatever the artist intends it to mean, and this meaning is shaped by the materials, techniques, and forms it makes use of, as well as the ideas and feelings it creates in its viewers. Art is an act of expressing feelings, thoughts, and observations.