@howeverythingwork.s on Instagram: "On mechanical calculators from the 1950s, dividing by zero didn’t trigger an error message or a warning screen. Instead, the gears just kept spinning, levers locked up, or the machine jammed completely. These calculators relied purely on physical motion, so when the math made no sense, the mechanism had nowhere logical to go. It’s a perfect reminder that before software safeguards, math errors could literally break the machine doing the calculation 🧮🔩 #vinta