3 ms·

I was responding to parent who was making the argument based on significant figures. Speed limits are exact (though enforcement may not be!). But I completely

I was responding to parent who was making the argument based on significant figures. Speed limits are exact (though enforcement may not be!). But I completely agree that from a practical perspective, 30 kph = 20 mph, 100 kph = 65 mph, and so on.

henrikschroder 10y ago
> Speed limits are exact And this is exactly the kind of worthless pedantry that masklinn called out.