Right ---- but you can see how vague and questionable the diagnosis of someone else's awareness really is. At any rate, Terri is not terminal --- she requires no extraordinary care, her family observes something ---- wishful thinking --- or maybe not. It's very possible that if Terri has awareness she does not wish to respond in any way to Michael or to his girlfriend --- so they see her as a vegetable --- but to her family maybe she does choose to respond. You aren't there, I'm not there.