jayem said:
Gladly. But bear with me. I'm going to use a line of reasoning that I think is valid, though I certainly don't expect everyone to agree. I just want people to think about it.
What I'm talking about here is really a legal issue. I'm not trying to argue that a fetus in not alive, or is not human. Only what legal rights does it have, and how to balance its interests against those of the mother. Because I believe both have valid interests that should be respected. An embryo/fetus is clearly a separate individual, with distinct DNA. But when it is in utero it makes a direct physiologic demand upon its mother's body. It uses her heart, her lungs, her GI tract, her kidneys, etc. And this demand is biologically obligatory. It is totally different than the demand made by a newborn baby. An infant actually makes no biologically obligatory demand on its birth mother. It can thrive perfectly well under the care of any individual who can provide proper nutrition, nurturing, and protection. And to directly use another person's body requires that person's consent. It is my opinion that becoming pregnant does not imply automatic consent for a full nine month gestation. Consent is an ongoing process. This is the standard in any other medical situation. For example, if I were to give consent to begin a nine month series of radiation or chemotherapy treatments for cancer, it does not obligate me to complete the entire treatment. I can withdraw my consent at any time. Even if I were undergoing surgery, if I were conscious, I could have the surgeons halt the procedure (at any safe point) and they would have to close me up. I believe a woman has the right to give ongoing consent to have her uterus and organ systems used to support a fetus. But, when the fetus reaches a point when it no longer requires her direct physiologic support, then it should be considered a "person" with its own autonomous rights. This occurs at two points: 1) When it is born, whenever that occurs, and 2) when it has developed such that it has a reasonable chance of survival by natural means--that is, when nature gives it the physiolgic maturity to survive without needing intensive, artificial life support. (If you look at the older neonatal literature--before the use of ventilators, total intravenous feeding, lung surfactant, etc.--premature infants have just over 50% survival rate at 24-25 weeks.) Natural viability is more biologically fixed, and using this standard obviates the effect of advancing technology, which could provide a continually moving target. Let me emphasize that this 24 week milestone applies only in utero. As stated earlier, once born, no matter how premature, an infant is a legal "person", no matter how much life support it may require. So, to summarize, I think that legal personhood occurs at birth, or if still in utero, at 24 weeks, whichever comes first. Abortion should not be criminalized up to 24 weeks. After that, states can make reasonable restrictions. I think this is a fair compromise that recognizes rights of both mother and fetus. And I think a Constitutional amendment which defines "personhood' this way is the proper way to enact it. But hey, this is just my opinion. I don't expect everyone to agree, but here it is as food for thought.
Brilliantly presented argument! Well thought out and intelligently stated. By far the best argument I've ever seen for the abortion side. (if I could have added some reputation to you, I would have a few times by now.)
However, that said, there are a few problems with the ideas you've posted. The first of those problems is the complete dependence of the fetus upon the mother.
An embryo/fetus is clearly a separate individual, with distinct DNA. But when it is in utero it makes a direct physiologic[al] demand upon its mother's body. It uses her heart, her lungs, her GI tract, her kidneys, etc. And this demand is biologically obligatory.
This is indeed true. In fact, this statement brings to bear part of the basis of my position. When with child, a woman has a biological obligation to the individual within her womb. As you stated, this being is indeed a human individual. Therefore, the idea that this individual who is completely helpless except for the protection and nourishment provided by it's mother, can be discarded with impunity is not only callous and crude, but immoral. In fact, I'm surprised and a little disturbed that you, recognizing that this is indeed a human life (regardless of legal "personhood") would consent to it's destruction at the whim of the mother as if it's dependency nullifies it's intrinsic value.
It is totally different than the demand made by a newborn baby.
You are right, the demands of a newborn can indeed be transferred to another human being. However, how is it logical to assert that homicide is justified as long as the victim is completely (and non-transferrably) dependent upon the perpertrator.
It is my opinion that becoming pregnant does not imply automatic consent for a full nine month gestation.
Clearly you must have expected contention on this point. Unlike medical treatments, persistent consent is not applicable in the case of such a biological process as pregnancy. Pregnancy, once initiated, sets in motion a natural and self propelled course of development. Unlike a course of medical treatment which must be sustained by external forces to avoid ending, the course of pregnancy must be forcefully "aborted" in order to induce an end. For this reason, getting pregnant is necessarilly consent for all that pregnancy entails.
That said, it is an undeniable fact that a great many women who find themselves pregnant never made an intellectual assent to endure the requirements of pregnancy. However, by their actions, the consent is stated indirectly. One should, before engaging in
any activity, be sure to be well informed of all the possible consequences of that activity. The willful engagement in sexual intercourse is necessarilly an indirect statement of consent to pregnancy.
Finally, the idea that
when the fetus reaches a point when it no longer requires her direct physiologic[al] support, then it should be considered a "person" with its own autonomous rights.
presents a few problems of its own.
First of all, until now, the dependence upon the mother has been the asserted justification for homicide. However, now it seems that if the depencency is transferrable to another human being, homicide is no longer justifiable.
Logically, if complete dependency justifies homicide (as you're asserting for the fetus), then if the dependency is transferred, so should the justification of homicide. In other words, If the mother can kill the fetus because it depends completely upon her, then the foster or adoptive caregiver should also be allowed to kill an infant because the infant is now completely dependent upon them.
Effectively, what this all boils down to is that if you use dependence justification of homicide, then infanticide (and euthanasia) must be logically be allowed. If you don't, abortion cannot be allowed. You can't logically have it both ways.