I got 19. Very interesting quiz.
Something made me think, it takes a long time to really brainwash someone, baby steps, subtle coercion etc so when a person has been brainwashed the brain shuts down when a 'red flag' comes up. This must be why it's so difficult to get our loved ones to confront issues that make no sense. So there's no point in rushing in all guns blazing to get them to change their way of thinking, it just can't be done. So the same technique must be used in reverse. Tiny thought provoking questions. Then leave it. One little step at a time. It can take years.