At the core of his work is the concept of the mutant, in regard to art, which is capable of a real change instead of merely adapting. In the first phase (Make a chair) of the Subsist.Ence Level St.Andard Project 1984 W (SLS 1984 W), which began in 1974, he set himself the aim to go beyond the “non-art as art” of Duchamp and George Brecht's concept of art (“non-art as art as as art as non-art “). This project has already carried the germs of the need for creating a new mutant class. The next phase of SLS 1984 W is the work Mutant, which is realized in the “laboratory” of the ITU (International Telecommunication Union). “An artificial individual initiated / reprogrammed by the name of the new voluntarist combination of certain elements of the Creationist / Evolutionist Mythological Circle” (a young woman sitting on a chair attached to an amplifier with an infusion tube) is being exhibited at the Museum of Natural Science and Ethnography, Geneva. The “scientific / artistic legalization” of the mutant is filmed, and instant photographs are made during the process. K.D.