Many hold strong beliefs and opinions, however not many know the roots of their belief. If a person agrees to explore it, both of you will learn something new and fascinating. The problem is finding someone who wants to think and ask the questions. This goes for both. Many want to “convince” someone, but how much do you truly know about the thing you’re trying to prove?
This also comes back to the “why?” game so many kids play. Parents get annoyed by it, but are they really annoyed at the game or their lack of knowledge depth? Play the game, find out how deep you lake of knowledge goes
That works only when people are ready to question their opinions. Many are not. The ‘why’ question does not seem to make sense to them – why ask for reasoning, when we know ‘the fact’?
The only meaningful ‘why’ in such situation may be: ‘why I am still talking to them?’