You forgot to include the above along with the part of the reply you quoted. Terri's family were even closer witnesses to Terri's tremendous will to live.
But for the sake of argument suppose NO ONE knew what Terri wanted, we should STARVE and DEHYDRATE her to death instead of allowing her to live and erring on the side of life??????
Did you happen to catch Pope John's teaching on this issue?
The point I was making is that no one -- including her parents -- really knew what Terri would have wanted. And only that.