Jean Dubuffet (1901 – 1985) was a French painter, sculptor and visual artist. He was the first theoretician of Art Brut, a movement bringing together a miscellany of works by non-professional artists.
Dubuffet was a committed artist, who wrote extensively on the place of art in contemporary society. His works featured a strongly critical note. In his 1968 essay Asphyxiante culture (Suffocating culture), for example, he attacked the supremacy of a dominant culture.