Macropragmatics
Macropragmatics is the reason why everyone in a country acts like they all got the same memo from some ancient, power-hungry god who probably hated everyone.
A country’s whole population starts a war just because a god said so in an ancient scroll.
A group of people in a town stop talking to each other because of a silly feud that started 500 years ago.
An entire school refuses to eat pizza because a teacher said it was the devil’s food.