OK you question my knowledge of the emotion state of another, then by the same token, how would you know that i do not know about that?
certain people establish themself with an area of expertise in a field others did not spend time on. we do know people tell us how and when whales express themselves and how dolphines communicate with each other. if we apply the same
dialog, then we would question the scientist with "you are not a dolphine or whale, how the heck would you know all that?"
therefore, Zhuang's answer was perfectly logical as how the heck would you know that i do not know?! you simply do not know what i do or do not know!
just as when people say "no one else is as stupid as you are or as smart as you are..." well have you talked to everyone else in the world besides me?
this is just for arguement's sake. do not get excited...
