Hans Ulrich Obrist & Rirkrit Tiravanija: The Conversation Series: Volume 20Rirkrit Tiravanija is easily one of the most important artists developing the social and relational aspects of art today. He has transformed gallery spaces into de facto banquet halls, pirate radio stations and even a replica of his own apartment, and in so doing he insists on social interaction, generosity and sociality as components of the art going experience. "It is about being in the space