Jean Philippe Arthur Dubuffet was a French painter and sculptor of the École de Paris. His idealistic approach to aesthetics embraced so-called "low art" and eschewed traditional standards of beauty in favor of what he believed to be a more authentic and humanistic approach to image-making. He is perhaps best known for founding the art brut movement, and for the collection of works—Collection de l'art brut—that this movement spawned. Dubuffet enjoyed a prolific art career, both in France and in America, and was featured in many exhibitions throughout his lifetime.