Doris Salcedo discusses her installation for the Istanbul Biennial, describing how she wanted to create a "topography of war" that would transcend the specificity of historical events.
Producer: Wesley Miller & Nick Ravich. Interview: Susan Sollins. Camera: Bob Elfstrom. Sound: Ray Day. Editor: Paulo Padilha & Mark Sutton. Artwork Courtesy: Alexander & Bonin and Doris Salcedo.