“Art Brut: A term coined by French artist Jean Dubuffet to characterize spontaneous and rough artistic expression of children, prisoners, and the insane. Dubuffet’s collection of art brut inspired him to reclaim untrained and marginal artistic elements in his own work. See naïve art and ‘outsider’ art.”
Excerpted from: Diamond, David G. The Bulfinch Pocket Dictionary of Art Terms. Boston: Little Brown, 1992.