Lamentations: A Monument to the Dead World belongs to a 35-hour film cycle, The Book of All the Dead, which comprises the bulk of Toronto-based Bruce Elder’s filmmaking from 1975 to 1994. In ancient Egyptian culture, the Book of the Dead consisted of religious texts intended to help preserve the spirit of the departed in the afterlife — but in Elder’s reading, that comforting idea of continuity takes on a rather darker cast. Lamentations is comprised of a complex audio and visual patchwork: a ph...