Michael Crichton’s Westworld (1973) is a deceptively simple science-fiction thriller that has grown more significant with time. On its surface, the film is a high-concept adventure about a futuristic theme park where wealthy guests can live out fantasies without consequences. Beneath that surface, however, lies an unnervingly clear-eyed warning about technological arrogance, corporate hubris, and humanity’s blind faith in systems it barely understands. Though modest in scale and restrained in style, Westworld remains influential precisely because of its clarity and restraint. The premise is immediately compelling. Delos, a high-end amusement resort, offers three immersive worlds, Westworld, Medieval World, and Roman World, populated by lifelike androids programmed to serve human desires. Guests can drink, fight, seduce, and kill without fear of retaliation. The androids, known simply as robots, are designed to malfunction safely: if something goes wrong, they shut down. Or so the desig...