Emergence

You do not need to understand trillions of moving atoms to know when water will boil. This happens because nature has a brilliant trick. It takes massive complexity and organizes it into simple, predictable patterns. Scientists call this emergence. Long before modern science existed, early humans survived just by tracking these big rules, like how fire burns or how heavy rocks drop. David Deutsch noted that this phenomenon is what makes our world explainable. We do not need to see every microscopic piece to grasp the whole picture.