That's the wrong answer, sure. But now imagine being unable to explain WHY that is the wrong answer. Imagine a man who is not unintelligent but simply entirely uneducated for his whole life. You talk to him and talk to him and cannot even begin to get him to understand such basic fucking logic. It's not just that they're wrong, it's that they are so fucking ignorant that they can never be right. It's not a way of thinking that they were ever taught.