yes, exactly. legal implications.
many anti-abortionist claim that a fetus has a right to life, while many pro-choice believers claim it doesn't because its not a human being, or rather a person.
its all rather linguistically technical, but i think "person" would be the better term to use.
so, in deciding if a fetus (a member of the homo sapien species) is a person or not, one has to decide what constitutes being a person. how you answer that question should shed some light into your own personal logic, which would bring about confirmation, a modification, or an entirely different perspective all together.
now, in regards to a fetus, the fetal period begins at 8 weeks up unit birth. i'm sure most people would regard the fetus as a person seconds or even minutes before birth.
personally, i believe a person suggests consciousness, levels of rationality, the ability to desire, and is capable of experience. (there's probably more characteristics, but i'm just naming the most paramount that come to mind).
i'm pro-choice, especially regarding first trimester abortions. the fetus is still developing its most basic features and characteristics. the fetus at this stage can't do any of the following i just mentioned. the longer a woman waits to have an abortion, the more the lines of distinction become blurred. there's obviously a transition period somewhere, which is a question that has yet to be answered.
how do my beliefs fit into human beings who are in a permanent vegetative state? i honestly don't think they have a right to live, but there are several interests that need to be taken into consideration that prevents doctors from automatically "pulling the plug." family members and loved ones obviously place value on the human being, and really legally, they have the final say. i think the same can be applied to cases in which a human being has been in a coma for several years and eventually comes out of it. a