Why do the works by Jean Dubuffet such as Corps de Dame look disordered?

The works by Jean Dubuffet such as Corps de Dame do not look disordered. His art represents a rebellion against the traditional techniques and aesthetics of Western art. Some of his works appear unrefined, crude and chaotic, but this is because he believed in the emotional power and authenticity of primitive and unconventional forms of art. Dubuffet's art is often characterised by an element of raw energy and a child-like simplicity.