How can you know the reality in someone's mind?
|A man stands at a platform. Can you tell what he is thinking? ...What? You don’t know it? If so, how can you tell the reality that is in his mind? Could you give some time to think about it?|
|What? An observation? ...Oh yes, let's observe him to see his mind. If you look closely, he seems to be smiling. Then what does that mean?|