I have to address a somewhat erroneous statement that is being bandied about here:
There is no machine breathing for Terri Schiavo, or keeping her heart beating. Her body is functioning and keeping itself alive...she COULD be fed orally, she has the capacity to swallow, it is simply easier and more time efficient to feed her through a feeding tube.
That is NOT "artificial means", she is still recieving nourishment, just not in the way you or I do...do you consider a baby to be living via artificial means because it gets its nourishment from its mothers breast?
Have you ever seen someone with a feeding tube? I have, I've worked with individuals who have feeding tubes and I have helped to feed people who are severely handicapped and have feeding tubes. It is not a machine, its a small tube inserted into their stomach to make getting nourishment easier. For their care providers, its a relief, because they can now make sure that their patient's body is getting enough nourishment.
You may feel that Terri Schiavo has a right to die...but this nonsense about "keeping her alive through artificial means," is just that, and if you are really interested in taking an honest look at this case, you should stop. Unlike a REAL artifical means of keeping her alive, if you removed her feeding tube...Terri would continue to live...her body would FIGHT for its right to live...just like yours or mine would, it wouldn't give up, like a body being kept alive by a breathing machine or heart-pumping aparatus. Her body would go through all of the stages of dehydration and starvation...her body would work desperately to survive....that is NOT artificial means...thats life....thats a body working...just not optimally.
Terri is alive, she could eat orally and does not NEED the feeding tube...the only thing artifical about her way of life is that she needs someone to feed her...just like babies, some elderly...or you if you broke both your arms...shall we put you down for death by starvation if you ever have trouble eating without assistance because you don't want to live via artificial means???
No, of course not. As of yet, we are not a society who kills people simply because they are incapable of feeding themselves (yet that is what you are suggesting because it is the only "artificial mean" Terri is using to support her life, even though that is erroneous as well).
Terri is not brain dead, she is not in a Persistive Vegetative State, she is not being kept alive because a machine is doing her body's work for her, she is not in a coma. Terri does not fall under any of the guidelines that our society has already deemed "allowable" for suicide/allowing the patient to die. Thats one of the reasons why this case is so complex.
If they do decide to starve her to death...they will set a new precedent...that a person has the right to end their life if their body and/or mind are not functioning as optimally, rather than before, when we "turned off the machines" because that was what we keeping the person alive. There is no "machine" keeping Terri alive excpet for her body...and to "turn it off" we are going to starve her to death. That is the reality of this debate.
So if we are considering killing Terri Schiavo...we should make sure that we are doing it for the right reasons, not for this silly, "being kept alive due to artificial means" argument which simply does not hold water in this discussion.