« Anitya » refers to impermanence or to the fact that everything is constantly changing, that there is nothing permanent. Our desires are also subject to this phenomenon, so we cannot be satisfied ultimately and definitively. « Dukkha » refers to the suffering associated with this. In the same way as this mechanism, we are moved by the imbalance between what we have and what we want. This floor lamp, consisting of perforated discs mounted on an axle, is assembled with a series of gears in order for each disc to rotate to rotate in the opposite direction to its neighbour. Its use consists in creating an imbalance on the pendulum which composes it in order to start the system rotation. The greatest weight causes the rotation. The light, passing only through the holes of the rotating disks, begins to scintillate.