Architects talk: selgascano, Sou Fujimoto, Smiljan Radic in conversation with Sarah Ichioka

Architects José Selgas and Lucía Cano discuss the concepts behind the design of the 2015 Serpentine Pavilion, as well as the history of the Commission with 2013 and 2014 architects, Sou Fujimoto and Smiljan Radić and Serpentine Directors Julia Peyton-Jones and Hans Ulrich Obrist, in a conversation moderated by Sarah Ichioka.