Inclined planes – OCCULTAMENTO (Concealing), 1974
from the Disequilibrating System

In the furnishings designed for the Gescal houses (public housing), which won the Premio Lissone in 1974 and the Compasso d’Oro prize for the Research in 1979, and in the project for Galleria Visualità, La Pietra disrupted the codified spaces and revealed possible new perceptual conventions and functional uses for them, thanks to the use of inclined planes.