Why AI Lacks Common Sense (And Why That Saves Us)
AI's Common Sense Problem: Our Best Defense There's a joke that's been making the rounds in AI research circles for years. A robot walks into a bar and orders a beer. The bartender, curious, asks if the robot can pass a simple test: "If you're in a room with a candle, a newspaper, and a wooden chair, and you need to start a fire to stay warm, what do you burn first?" The robot thinks for a moment and answers confidently: "The newspaper, because it has the lowest ignition temperature." The bartender shakes his head. "Wrong. You burn the match first." It's a corny joke, but it reveals something profound about artificial intelligence. For all their superhuman abilities at chess, protein folding, and image recognition, AI systems routinely fail at tasks that any five-year-old would find trivial. They can write poetry but don't understand that you can't fit a giraffe in a refrigerator. They can diagnose rare diseases but might not ...