[1] President Bush's recent decision regarding the government
funding of stem cell research illustrated the dilemma we face
rather than resolving it. Allowing research to go forward on
existing lines of embryonic stem cells acknowledges the concern of
many that we pursue the promising possibilities of therapeutic
benefits resulting from this research. At the same time, his
decision to go no further than this echoes the conviction of others
that even pre-implanted embryos are human life deserving our
protection and respect. Scientists and hopeful beneficiaries were
disappointed by the restrictions but at least saw an opening. Many
opponents were disappointed that any research was permitted but
fastened on to the prohibitive dimension of the President's
decision as support for their cause.
[2] The question, "Where do you stand?" is not simply a question
of your ethical convictions on this matter. It is also a question
about your location, the vantage point from which you look at this
question.
[3] Certainly people with Parkinson's disease, families with
loved ones in the grip of Alzheimer's disease, and others beset
with end-stage kidney disease, certain forms of cancer, or liver
failure are likely to see the promise of embryonic stem cell
research as a virtual godsend. Even if it is too late for them or
for their loved ones, their experience with these fatal and
debilitating diseases evokes a compassionate advocacy for this work
to go forward. Just as surely, the scientists who have these
diseases in their cross hairs are eager to forge ahead, whether out
of an authentic vocational drive to combat disease and death or the
thrill of the hunt and the glory of the prize…or both. From
this vantage point the road ahead seems clear.
[4] Yet there are also folks, including some whose lives have
been touched by dread diseases or who are in the healing arts, who
stand in a different location, on what they might call the higher
ground of the sanctity of human life. For them the destruction of
embryonic life for the advance of medicine is a Faustian bargain.
In many, if not the overwhelming majority of instances, this belief
in the inviolable sanctity of life in all its phases is driven by
religious convictions employed in the interpretation of the
scientific data of human genesis. From this vantage point the road
ahead is a dead end.
[5] For both camps, pro and con, then, there is yet another
location to consider, one that is raised when we invoke the
sanctity of life principle in this debate. Where do you locate
yourself on the question of when life begins? This is the centuries
old question so central to the endless debate over abortion. The
varieties of answers given throughout the tradition of Christian
moral reflection represent a broad spectrum to say the least.
Indeed, so varied has been the array of religious and philosophical
positions on the matter that Roe v. Wade concluded that abortion
must remain a matter of personal choice until the time of viability
when the state then had a legitimate interest in that fetal life.
However, when it comes to matters of public policy in research with
embryos, which does not involve a woman's right to privacy in any
obvious way, the moral/legal status of nascent life in its various
stages gains renewed attention.
[6] Are religiously driven convictions that life begins at
conception an imposition on the workings of secular government or
do they represent a genuine expression of at least a major segment
of the body politic? What are the alternatives? For some
proponents, embryonic stem cell research is not a compromise of the
sanctity of human life, because embryonic life does not have the
moral status of personal human existence whatever its potential.
For still others, even conceding the fact that embryonic life is
human life deserving of respect, our normal moral obligations to
extend protection to nascent life are overridden by the urgency of
addressing the suffering of those who might benefit from embryonic
stem cell research now and in future generations. Some may even say
that this is the true way to respect the sanctity of life.
[7] Where does the Evangelical Lutheran Church in America locate
itself in the midst of this debate? First of all, it is fair to say
that our people look at this from the various vantage points we can
discern in the general population. However, we do have a common
place from which to begin our moral deliberation. The document,
A Social Statement on Abortion, adopted by the Churchwide
Assembly in 1991, operates with the following conviction, "Human
life in all phases of its development is God-given and, therefore,
has intrinsic value, worth, and dignity." One could readily infer
from this statement a moral prohibition of research with embryonic
stem cells.
[8] However, the social statement on abortion does not make
absolute prohibitions; it recognizes some dire circumstances in
which abortion is a responsible albeit tragic choice. Thus, we have
to deal with the question of whether or not the fetal tissue
involved in such cases might not be donated to stem cell research
and if not, why not? Is this morally different from donating organs
of those who are brain dead and about to be taken off futile life
supports?
[9] The social statement does not deal with the moral status of
pre-implanted embryos such as those discarded in the process of in
vitro fertilization. This gets us closer to the heart of the issue
at present since the existing 60 embryonic stem cell lines are
drawn from excess embryos created in the in vitro fertilization
process. There is no church consensus on this as yet. The "life in
all phases of its development" phrase in the abortion statement
could be construed to mean life begins at conception and thereby
settle the issue. However, an endnote on embryology tells us that
40-75% of the zygotes resulting from conception in normal
intercourse spontaneously fail to implant. Do the unused embryos of
the in vitro process simply mimic nature, albeit with
intentionality, thereby placing them in a morally different
category from implanted embryos? Furthermore, the document also
states that, "Although abortion raises significant moral issues at
any stage of fetal development, the closer the life in the womb
comes to full term the more serious such issues become." Does the
morally "less significant" (?) status of pre-implanted embryos make
them more susceptible to use in research for therapeutic benefit?
(Interestingly enough, here in Ohio where we have a law against
research on aborted fetal tissue, the question of pre-implanted
embryos and stem cell research is now open for debate.)
[10] These questions will obviously be a part our moral
deliberation as a Christian community. However, I believe, for
openers, that the thrust of our social statement on abortion is the
protection of life except under the most tragic circumstances. This
stance and the theological and ethical rationale that underlies it
would seem to place us in opposition to the use of embryos for stem
cell research with the burden of proof falling on the lowering of
that barrier. At the level of public policy advocacy, I should
think we would at least want to see research restricted to
pre-implanted embryos that are the excess of in vitro fertilization
procedures and a ban on creating such embryos for the sole purpose
of research.
[11] We will want to advocate for the research with stem cells
from umbilical cords and adult sources. However, we should be aware
that that is not the easy way out. At present, though the jury is
still out, scientists see differences in adult stem cells and
embryonic stem cells that seem to favor the latter in their
potential for a variety of therapeutic applications. Adult stem
cell research may not show results any time soon that will relieve
the pressure to work with embryonic tissue.
[12] Finally, there is another vantage point from which to view
the matter. It is the vantage point of justice. With over 43
million people without health insurance, how do we set priorities
in the allocation of funds spent in medicine? Will the benefits of
this stem cell research continue to be unevenly shared as with
other benefits of medical science? It is vexatious to consider
saying "no" to any pursuit that we think will relieve suffering or
cure disease. However, given the system we have chosen for the
delivery of healthcare, we do, de facto. It is within this
larger context that we must also consider the relative value
of a controversial issue such as stem cell research.