INVISIBLE CITIES XXXI -- Cities and Eyes: ZEMRUDE

1. Another element of duality in Zemrude, this one becoming less metaphysical or fantastic, as it is something one would experience in any city or walking anywhere.
2. There is also another element of water, as it is the drainpipes rather than anything else, that rail our attention as it drops.
3. What is Calvino's commentary made through Zemrude?

from here