For her first outing as a biennial artistic director, Stephanie Rosenthal (chief curator at the Hayward Gallery, London, since 2007) has adopted the words of science-fiction writer William Gibson as the show’s title and theme: “The Future is Already Here—It’s Just Not Evenly Distributed.” But there is more to Rosenthal’s conceptual repertoire than this warning that not everyone has equal access to the technological advancements of our time. A number of traditional Sydney Biennale venues have been rebadged as fictional “embassies” or “safe spaces for thinking and conversation.” For example,