What a wrong answer to “3 × 2” teaches us about discipline, learning, and society The Scenario A primary school child brings home a maths worksheet. The child has written 3 × 2 = 6 — correct, arithmetically. The teacher has marked it wrong. The grandfather, a retired mathematics professor, is outraged and goes to school to confront the teacher. She explains patiently: the class is currently learning the two-times table, not the three-times table, so the child was expected to write 2 × 3 = 6, demonstrating the method being taught. The grandfather disagrees and returns the next day to argue again. The teacher calls the mother and asks that he not come to school again. He comes anyway. “Listen — his answer is correct. Still, the class is doing the two-times table, not the three-times table. Therefore it is not correct.” — the teacher, explaining the same point for the third time. Why Following Instructions Matters, image generated by ChatGPT A Simple Mistake, A Bigger Pattern On the surfa...
Somewhere right now, a toddler is holding up a smartphone, tapping the screen with a chubby finger, demanding a cartoon. A delivery rider is following a blue line on a map to a stranger's door. A nurse is checking a patient's lab results on a tablet. A trader in a glass tower is watching numbers flicker green and red. None of them are thinking about the internet. That's the point. It has become so woven into the ordinary business of living that we only notice it the way we notice air — when it isn't there. So let's sit with an uncomfortable question for a moment, gently, the way you'd turn over a stone just to see what's underneath. What if, for some reason — a solar storm, a chain of undersea cable failures, a cyber conflict, a catastrophic technical fault — the world's internet connections went dark. Not for an hour. For days. Maybe weeks. The invisible backbone We tend to picture the internet as something we opt into: a browser tab, an app icon, a ...