Articles you need to know about, summarized in 60 seconds (or less).
The Article: After-birth abortion: why should the baby live?
The Source: Journal of Medical Ethics
The Authors: Australian philosophers Alberto Giubilini and Francesa Minerva
The Gist: Since it is currently permissible to kill prenatal children because they are only potential persons and do not have full moral status, then we should be able to kill postnatal children for the same reason.
Abortion is largely accepted even for reasons that do not have anything to do with the fetus' health. By showing that (1) both fetuses and newborns do not have the same moral status as actual persons, (2) the fact that both are potential persons is morally irrelevant and (3) adoption is not always in the best interest of actual people, the authors argue that what we call 'after-birth abortion' (killing a newborn) should be permissible in all the cases where abortion is, including cases where the newborn is not disabled.
The Bottom Line: As the authors note, an examination of 18 European registries found that between 2005 and 2009 only 64% of Down's syndrome cases were diagnosed through prenatal testing, leaving about 1,700 infants to be born with the condition. Since the mothers would have likely killed the child in utero, why should we not permit them to kill the child after the birth? Sadly, this is not a reductio ad absurdum intended to show the illogic of abortion but a serious philosophical argument made in defense of infanticide: ". . . we claim that killing a newborn could be ethically permissible in all the circumstances where abortion would be."
This article---which, it should be noted, was published in a respected journal---shows that once we discard the Christian principle of inherent dignity of humans, anything we decide to do to an infant becomes "ethically permissiable."
YSK Rating: Necessary reading. While this argument isn't new, it is gaining traction in academic bioethics.