For the first of three special feature episodes from London, we are joined by Hans Ulrich Obrist, the artistic director of the Serpentine Galleries. The endlessly energetic Obrist—who has himself interviewed more than 300 people throughout his career, from artists and architects to scientists and philosophers—talks to our host Charlotte Burns about how art can change the world and shape new realities.  "In Other Words" is a presentation of AAP and Sotheby's, produced by Audiation.fm. For a full transcript, click here: http://www.artagencypartners.com/episode-13-how-art-can-change-the-world/