PREMISSE is a ceiling light. By its elementary lines, strong and simple, it generates several interpretations; branches for the one, flight of bird for the the other. It questions in this way the status of the object and brings to question the notion of artifact. The broken branch can it become object when the individual decides to see sculpture, suspension or luminary there? The appearance and the consideration made of an object are pointed out. PREMISSE underlines a return to the simple, naive, primitive form and is interested in the rudimentary function of lighting.