This is a poster inspired to Albert Camus’s novel “The Outsider“. It describes the moment of the murder, with the very heavy ambiguous presence of the sun.
It's drawn with two colours for it's drawn with both hands, respecting the specific characteristics of the corresponding cerebral hemispheres. So the black part is drawn with the right hand and corresponds to the left cerebral hemisphere: no proportions, no perspective, a lot of visual detail, rational part home of the ego. The green one is drawn with the left hand (right hemisphere): 3D representation, synthetic, dreaming and creative side.
More information here: http://www.be.net/gallery/The-Self-drawing-Brain/923519