Estela Ocampo, Professor of Art Theory, director of the Institute of Culture and coordinator of Primitive Art Research Center (ICPC) at Universitat Pompeu Fabra. He has published several articles in magazines and journals and is the author of books Impressionism, Apollo and the Mask, Pre-Columbian art, Dictionary of art and archaeological terms, Infinity in a sheet of paper, Five lessons Proustian love, among others.