The artist of Indian origin began his career with fragile sculptures and installations made of colored pigments. Beginning in the end of the 1980s, he came to a turning point in his practice, rethinking – and inversing – the inside and outside of sculpture. Regularly returning to stonework, Anish Kapoor reflects on the concepts of negative and positive. And while he sculpts material, from polished steel to resin to pigments and fiberglass, he also works on color itself. Kamel Mennour and Anish Kapoor have been working together since 2011.