Francesco Arena
Stair, 2021Step on Trani stone91 × 34 × 20 cm (35 27⁄32 × 13 3⁄8 × 7 7⁄8 inches)
On a step belonging to an old staircase the phrase: "THE FINITE NUMBER OF A GIVEN INFINITY", is engraved. The step is positioned on the ground as if it were the first in a potentially infinite series.
