I would hardly call 15 years of being bed ridden, unable to eat food, unable to communicate with other people, unable to use the toilet, unable to wipe her own butt, unable to wash, unable to laugh, living. That existence, to me sounds like a living hell. Her brain has not been able to function in the capacity to provide life to a human body for 15 years! Who on earth would want this existance for themselves, or any one else? What about the right to die? I hope she is not conscience of her "life". I hope she is feeling peace.