The Salk Institute
Louis Kahn elevated concrete from a blunt instrument to a material of profound spiritual resonance in La Jolla, California. By mixing the concrete with volcanic ash (pozzolana) in the tradition of the Roman Pantheon, Kahn created a structure that withstands the corrosive Pacific air.
The exactitude of the V-shaped chamfers and the deliberate placement of tie holes—plugged with lead—transformed poured concrete into precision masonry, rendering the ornamented academic campuses of the past entirely irrelevant.