In The Matrix, Neo (Keanu Reeves) wanders through crowded city streets, bumping past sailors and women in red dresses, before learning that they aren’t real people, but instead simulations. In future Keanu Reeves movies, it’s possible that everyone around him might be simulated, too. On July 13, Hollywood producers advertised a “groundbreaking AI proposal” involving the “use of digital replicas or…digital alterations of a performance.” The SAG-AFTRA union lambasted the proposal, accusing the studios of simply trying to replace background actors with AI.