While the phrase has become used more loosely, I believe (could be wrong, of course) that it is best used to explain that the cause of being false is a category

While the phrase has become used more loosely, I believe (could be wrong, of course) that it is best used to explain that the cause of being false is a category error. It's like the distinction between a type error and a value error. In this case, I'd say it's a value error. The value 100 is false, not the type, because we know that a nonzero amount of prose in legislation is indeed written by lobbyists.