Like Dutch documentarian Heddy Honigmann’s previous film, Forever, which examined the role of art through interviews at Père-Lachaise Cemetery, her newest documentary, Oblivion, utilizes a straightforward approach. This time, the focus is on memory and its impact on wealth, politics, and the lives of people in Lima, Peru. The film's structure is poetic and its storytelling compassionate; it’s a moving work filled wit…