English translation: "The things that you don't see that you don't see"
The installation consists of two parts: in the first, a two-dimensional sheet of cardboard is folded into a three-dimensional tunnel with an open-grill steel walkway. The geometry is similar to that of Your spiral view 2002. In the second part, a machine emits fog, which is sucked towards an extractor fan, mounted opposite. Six clear pipes with a line of holes on one side pump out air, generating a vortex around the fog. This produces what appears to be a horizontal tornado.