[The Conversation Africa] Moffat Takadiwa is a Zimbabwean artist famous for creating work from found materials. His exhibition Vestiges of Colonialism, curated by Fadzai Muchemwa, opened at the National Gallery of Zimbabwe on 16 March. This is the 40-year-old Takadiwa's first solo show in Zimbabwe in a decade. Having exhibited around the globe, he's best known for his sculptures made from consumer waste and urban residues such as toothbrushes, computer keyboards and cheap perfume bottles.