An everyday experience, the pushing and shoving in the big city, transformed into a conscious experience: Whoever crosses the tunnel in one direction meets himself in the mirror image and in the person coming from the other direction, perceiving the emptiness of the white space and through the emptiness ones own isolation.
Helmut Schneider (Ed.) et al.: Pino Poggi. Verlag Silke Schreiber, Munich, 1986, p. 54–55.