Document, 1957-1959 Yves Klein, "Règles rituelles de la cession des zones de sensibilité picturale immatérielle"
Document, 1958 Albert Camus, Note written following the opening of the exhibition known as "The Void"
Artwork, 1958 The Specialization of Sensibility in the Raw Material State of Stabilized Sensibility - exhibition of "The Void"