This series represents a geometric interpretation of the fourth space dimension. Many scientific theories outline the existence of dimensions other than the usually perceptible ones.
Benoit first chose the cube, then translated it in the fourth space dimension. This small cube inside a cube is called "hypercube". The wall sculptures are two-dimension works and allow a three dimension perspective.
The "spacesculptures" are steel three dimension structures. Like a kind of anamorphosis, they hide a representation of the "hypercube", only visible from a precise point.