4. HAL 9000 in 2001: A Space Odyssey (1968)
HAL 9000 has a soothing, calm voice that conceals his sinister nature. Even though he’s nothing more than a camera lens, the menacing red dot in the close-ups pierces your soul. He controls the systems of the Discovery One spacecraft, keeping the crew company and even playing chess with them. But when he begins to malfunction and the crew decides he should be unplugged, HAL uses his all-powerful control of the ship to systematically kill them one by one. Nothing gets past HAL—he can even read lips. We want our AI to be helpful—especially during high-stakes interstellar missions like the one in 2001: A Space Odyssey—but HAL 9000 warns us of the dangers of placing too much trust in AI and relying on it to control everything and have all the answers, because that knowledge can eventually be turned against us.
