What are you, a child? Because you are acting like one. If someone disagrees with you, even proves you wrong, you throw a childish tantrum. Or maybe a bratty teenager.

I would expect something far mor civil from an adult.

I know for a fact that you are American, because Americans are typically so arrogant and vulgar. And usually, a lot more stupid that Canadians. I hear they still teach that the abacus is an example of a modern computer.