In Italy, a group of explorers follow air currents to enter the depths of the Earth. The cave continues in such a way that it leads to a Cuban shelter adapted to withstand invasions and disasters. Survival in the interior teaches to reduce human activity on the surface. There is a future below the earth.

Air currents flow in and out over the Earth. The subterranean landscape shelters Italian and Cuban explorers from invasions and disasters. Survival in the inner atmosphere teaches us to reduce the human activity from the surface. In the caves, life is slow. This is a fascinating exploration of the conditions for grasping the material and subterranean dimensions of the historical process. The caves are presented as ubiquitous phenomena and meteorological questions. “Does it breathe?” Between scientific inquiry and speculative rigour, the invention of a regime of visibility.