In 1999, 'The Matrix' proved that a high-action blockbuster could also be a deep philosophical inquiry. Borrowing from Plato’s 'Allegory of the Cave' and Jean Baudrillard’s 'Simulacra and Simulation,' the film grossed $463 million. It wasn't just a hit; it was a stylistic revolution. The 'Green Tint' used for the digital world and the trench-coat-and-sunglasses aesthetic became the look of the early 2000s. The film's use of 'Bullet Time'—capturing action from 360 degrees while frozen in time—was so popular it was parodied in dozens of other films. It remains a rare example of a 'brainy' blockbuster that successfully reached a mass audience.