''Just a clump of cells’’ is the cliched mantra which is
often intoned by those who describe themselves as pro-choice, when faced with the accusation that abortion is
nothing less than the deliberate killing of a human life. But we all know - or should
know – that there is a distinct human life within the mother’s womb. We should
also know that this life within
the womb is equipped not only with its own genetically distinct and unique identity, but also
with the ability to develop all those characteristics which form a
fully-fledged human.
Does this mean that any deliberate termination of a human
life inside the mother’s womb is tantamount to homicide? If we define homicide
as the deliberate killing of human person by another human person we find
ourselves immediately mired in the controversy of what constitutes personhood.
One of the great debates within the abortion controversy is the question of whether, in its early stages, the zygote/embryo is to be considered a person. Personhood is not a scientific concept. If there is a human biological development which unequivocally signifies that the human life is, as from that moment, to be considered a human person we do not know what it is.
One of the great debates within the abortion controversy is the question of whether, in its early stages, the zygote/embryo is to be considered a person. Personhood is not a scientific concept. If there is a human biological development which unequivocally signifies that the human life is, as from that moment, to be considered a human person we do not know what it is.
Personhood is a legal and philosophical concept. In so far as
the law and philosophical
ideas are changeable, so is personhood in this sense. Legally and philosophically one may ''decide'' that a
human being is to be considered a person only after birth. But human intuition
would rebel against such a definition: how can a particular individual be
considered a person the moment he or she emerges from within the mother’s womb
but not one second before? Or five minutes before or two hours, or even seventy-two hours, before? And so on.
Some would take issue with the adoption of a definition of
abortion on purely legal and philosophical grounds and would ascribe personhood
to all human life which is endowed with at least rudimentary brain structures.The brain starts to form quite early in the
developmental journey inside
the womb - at
around the sixth week of pregnancy.
However, this
position does not quite satisfy the argument that even within the earliest
stages of human pre-birth development the individual human life carries within each and every cell the ability to develop all human tissues
and organs – what is technically known as totipotency. What if it is this characteristic rather than a
cerebral structure which is objectively the hallmark of personhood?
We simply do not know what constitutes
personhood. Faced with this situation the only morally
acceptable position is to apply the precautionary principle: we must take care to protect all human life which could possibly
be a human person. On this basis abortion would therefore be clearly and unequivocally wrong.
(edited, for reasons of clarity and brevity, on 24th September 2021)