human
Suppose the two galleries don't meet end to end?
gpt
But they will, said Bolzano.
human
Our calculations are precise, and we have allowed for an error of two inches: I do not think there will be more. There is a great system of triangulation across the mountains, and every few months our reckonings are verified. By-and-bye, we shall hear the sound of each other's drills; then, down will come the last dividing wall of rock, and Swiss and Italians will be shaking hands.