His work encompasses the study of the artistic avant-gardes of the 20th century, especially in Catalonia with the analysis of artists such as Joan Miró or Salvador Dalí or the Noucentisme, photography, cinema, the performing arts, the circus, the convulsion phenomenon of the 21st century and the tensions and contacts between high culture and mass culture, among other aspects.
Between 1993 and 2019 he was professor of Contemporary Art History and Film History at the Autonomous University of Barcelona. He presided over the Catalan Association of Art Critics (ACCA-AICA *Catalonia) from 2010 to 2016.