Can pictures change the world? Sebasti°o Salgado thinks so─and this documentary portrait of the award-winning Brazilian photographer argues that case in the affirmative. Paired with art critic John Berger in a series of discussions, Salgado uses photographs he took from world hot spots such as Rwanda and Bosnia to illustrate how globalization has affected contemporary society and how the power of images can provoke not just thought, but action. 52 min. Soundtrack: English.