Disputes as to whether or not to classify a thing as a work of artwork are referred to as classificatory disputes about art. Classificatory disputes from the 20th century have incorporated cubist and impressionist paintings, Duchamp's Fountain, the flicks, J. S. G. Boggs' superlative imitations of banknotes, conceptual art, and https://art21864.wikigdia.com/6282183/a_review_of_art