Goodnight bump!
Normal people show concern for injustices towards others even if they have no personal involvement or gain.
Terri's case can have implications far beyond the great injustices done to her -- if left unchallenged it is another step towards the dictatorship of judges; the appointment of a person who has vested interest in our death, even possibly tried to kill us, as our guardian; the elimination of the disabled; overlooking corruption; the acceptance of sadistic treatment of a defenseless person; etc.