'Martu filmmaker and artist Curtis Taylor talks with Lisa Stefanoff about his work in the production and international promotion of Lynette Wallworth’s Virtual Reality Film Collisions, a project that tells the story of his grandfather Nyarri Nyarri Morgan’s experience of the British atomic bomb tests at Maralinga and ongoing care for his country. Curtis reflects on the value of different art and media forms for conveying Martu stories, enduring traditional knowledge and contemporary concerns, and discusses his own cinematic reflections on the powers, risks and roles of new media in Martu communities.' (Introduction)