My consistent argument for allowing pre-20 week abortion is the mother wants it or if circumstances demand is as follows:-
1) Only presently existing beings (not future beings) have intrinsic right to life in the moral sphere.
2) Beings exist only when their physical stratum has the capability to host (or generate) complex consciousness with inner mental states (the mind, the self, etc.). This is a minimum criteria. It is the mind that defines a being as a being. (Justification here LINK).
3) The physical substratum of pre 20 week fetus has no such capability according to currently understood science. See Evidence here LINK. Original Article here LINK
4) Thus a pre-20 week fetus do not have an intrinsic right to life.
5) Given (4) mother's bodily autonomy and choices take precedence over the fetus prior to 20-21 weeks. Whatever right the fetus has (or does not have) comes from her mother (extrinsic or derived rights).
6) So if a mother chooses to, she can abort the fetus without any moral objections. Or she can carry it to term.
7) Post 20 week things get more complicated. And you will need justification of clear danger to the mother's life to justify abortion.
I would like to hear the arguments against these points.
1) Only presently existing beings (not future beings) have intrinsic right to life in the moral sphere.
2) Beings exist only when their physical stratum has the capability to host (or generate) complex consciousness with inner mental states (the mind, the self, etc.). This is a minimum criteria. It is the mind that defines a being as a being. (Justification here LINK).
3) The physical substratum of pre 20 week fetus has no such capability according to currently understood science. See Evidence here LINK. Original Article here LINK
4) Thus a pre-20 week fetus do not have an intrinsic right to life.
5) Given (4) mother's bodily autonomy and choices take precedence over the fetus prior to 20-21 weeks. Whatever right the fetus has (or does not have) comes from her mother (extrinsic or derived rights).
6) So if a mother chooses to, she can abort the fetus without any moral objections. Or she can carry it to term.
7) Post 20 week things get more complicated. And you will need justification of clear danger to the mother's life to justify abortion.
I would like to hear the arguments against these points.