This film presents Daniel Buren's installation at the Picasso Museum in Paris entitled "La Coupure". Through her intervention, the artist questions the symmetry of the architecture of the Salé Hotel as well as the interior spaces before the closure of the museum in view of its upcoming restructuring. An interview between the artist and the director of the museum, Anne Baldassari, sheds light on the stakes of this intervention and the links that unite Daniel Buren and Pablo Picasso.