If you are pro-life, you probably believe that human personhood begins at
conception. Thus you may view the killing of surplus embryos as murder,
and the continuing of stem cell research as akin to Nazi medical experimentation on human
beings.
If you are pro-choice, then you probably believe that human personhood begins
much later in pregnancy. Thus you probably view the killing of surplus embryos
to be morally acceptable, particularly if they offer so many potential benefits
to mankind. You would probably approve of the use of stem cells that are already
extracted,
Either way, you might want to contact President Bush and/or Health and
Human Services Secretary Tommy Thomson with your comments:
President Bush's comment line is at: (202) 456-1111. His E-mail address is:
president@whitehouse.gov
Secretary Thompson's Fax line is at: (202) 690-7203. His E-mail address is:
hhsmail@os.dhhs.gov
Cloning and stem cell research bear some points of similarity. They both
start with an ovum and initially use some of the same techniques. The eventual
goal of human cloning is to create a twin human. The
eventual goal of stem cell research is to create a replacement organ or part of
an organ.
Pre-implantation genetic diagnosis extracts a
single cell from an embryo and tests it. This determines whether an embryo
contains a genetic defect.
Therapeutic cloning would involve making a embryo
that is a clone of a person, extracting its stem cells, and then using them to
create tissue or a complete organ. The latter would then be transplanted into
the patient. Since the tissue or organ contains the person's DNA, there would be
no possibility of rejection. This is not technically possible at the present time. It will
take many years to achieve this, if it is ever done. In the meantime, some
impressive progress has been made in curing
paralysis in rats.
Filings HQ has a list of links to articles discussing the
benefits of stem cell research at:
http://filingshq.com/ They also have a list of essays opposed to
stem cell research at:
http://filingshq.com/
Research guidelines:
"National Institutes of Health guidelines for research using human
pluripotent stem cells," at:
http://www.nih.gov/
Groups in favor of carefully controlled embryo stem cell research: