Conceptual Art - Art that is intended to convey an idea or a concept to the perceiver, rejecting the creation or appreciation of a traditional artobject such as a painting or a sculpture as a precious commodity.
"Symbolic Registration no. 1"
"...a visual code, a verbal code, and a code in the language of objects, that is, a chair of wood. " Joseph Kosuth, One and Three Chairs, 1965