Origin weve seen from the past and present, as it tells the story of Isabelle Researching and writing the book, and its central theme, the global phenomenon of cast systems, and how it has been historically used as a tool of oppression by world powers. Joining me now is the writer, director, and producer of origins, ava duvernay. Eva, it is great to see you, thank you so much for making time for us. This was an absolutely brilliant movie as we just saw in that clip, theyre a masterpiece. And i wanted to actually start by asking you, broadly speaking, about the way you went about making this fi...