Pierce's Law is about making sure that everybody follows the same rules. It is like a game where everyone playing has to follow the same rules. If someone breaks the rules, then the other people playing can make sure that they get in trouble. Pierce's Law says that when someone breaks the rules, then the other people in the game have to take action. They can do things like talk to the person who broke the rules and tell them they are breaking the rules and need to stop, or they can report them to the person in charge of running the game. By following Pierce's Law, everyone playing the game can make sure that everyone follows the same rules.