Civilisation consists of the juxtaposition on the ground, without foundation, of ninety-two blocks of stone. There are six forms of blocks. The section of these blocks is identical (44 x 44 cm), it corresponds to the height and depth of a standard seat in public space. The total dimensions of the work are 13 meters wide and 19 meters long.
Visitors are invited to mentally reconstruct an imaginary architecture, based on its plan. The most pragmatic will make it a meeting place, to have lunch or to discuss. One can sit or lie down on it as one does on a bench. Each sub-space can be occupied by a different group of people.