Material: cubes: iron raw sheet welded and enameled; crosses: iron raw sheet etched and oxidized
For humans the idea of time is needed for istance to take the bus on time and the idea of space to avoid bumping into trees. But if we jast point a telescope at space we see that space coincides with time. The space is three-dimensional and is represented for example with a cube. Time (or fourth dimension) is represented by an hypercube (eight cubes arranged four by four on two different vertical/horizontal planes).
My hypercube opens two cubes as if to indicate that a connection is opening up between space and time. The figure that emerges also evokes a double Christ on the cross: the profane (what science revels to us) comes to coincide with the "divine" (for people who belive in God).