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Much
has been said and written on the topic of human cloning.
There are scientists, religious leaders, politicians,
and lawyers both for and against the use of this technology.
However, as usually is the case with any new technology,
there is much fear surrounding it's potential mis-use,
and the overwhelming public sentiment is negative. Many
countries either have a ban against human cloning in place
or are enacting legislation to ban it. Currently, the
US congress has multiple bills in progress which propose
to prohibit the cloning of humans and to prohibit the
use of federal funds to support research involving human
cloning (HR 1260, HR 1372, HR 2172, HR 2505, HR 2608,
and S 704). The content and status of these bills can
be reviewed by going to US
Congress Bill Summary and Status for the 107th Congress
.
On
August 1, 2001, the US
House of Representatives voted 265 to 162 to ban all human
cloning; and 249 to 178 to ban even limited human
cloning for research purposes to treat disease. The Senate
has yet to vote. On the same day, Japan approved guidelines
for stem cell research which would allow the use of embryos
leftover from fertility procedures in research, but bans
cloning of human embryos. And also on August 1, 2001,
Isaeli researchers announced successful reprograming of
human stem cells to functional heart cells: a therepay
intended for treatment of heart disease.
On
August 5, 2001, Severino Antinori, an Italian embryologist,
announced plans to conduct a human cloning clinical trial.
He plans to impregnate 200 women (8 from Great Britain)
sometime in November. Click here for a report
of this by the Sunday Times in the UK, or here for
a 8/7/01
report and links from CNN news. The Italian government
says it will revoke Antinori's medical license. Antinori
says he will work on a ship in International waters if
necessary. The National Academy of Sciences began a hearing
on the issue of human cloning in Washington, D.C. on Aug.7,
2001, and Panos Zavos, Severino Antinori and others testified
there.
One
thing is clear, as with the in vitro fertilization (IVF)
technology developed over twenty years ago, there is much
fear and concern about the manipulation of human reproduction.
When Louise Brown, the first baby conceived in a test-tube,
was born in England (July 25, 1978), IVF was a controversial
procedure with much public opposition. Today, while IVF
is still controversial in many circles, the procedure
is common-place, and hundreds of thousands of children
have been born world-wide as a result.
In
both the IVF and cloning procedures, creation of the embryo
takes place outside the human body. The embryo is implanted
in the mother or surrogate mother, then carried to term.
However, the technology used to clone a human and the
IVF procedure differ in one important respect. The IVF
procedure uses whole eggs and sperm from donors to create
an entirely "new" individual. Cloning procedures
use genetic material from a single individual to create
a "delayed twin." Thus, IVF is still a technology
firmly rooted in our male/female duality, where it takes
a sperm and egg to make a new individual. Cloning, on
the other hand, involves a significant departure from
the ancient premise that both male and female aspects
are needed to create a new individual. And much of the
fear surrounding the cloning process results from animal
research which suggests that many of the clones created
either will not be viable, or will have significant malformations,
some of which may not be apparent for many years after
the birth of the individual. However, without doing further
research, we will never know for certain.
There
are several cloning procedures, but the predominant procedure
under discussion today, somatic cell nuclear transfer
(SCNT), places DNA (genetic material which essentially
is the blueprint for an organism) from a non-germ cell
(cell other than an egg or sperm) into a donor egg which
has had it's nuclear DNA removed. The first mammal cloned
in such a fashion to receive widespread attention was
a sheep named "Dolly". The results of this cloning
are reported by Ian Wilmut et al. in a paper published
in the scientific journal, Nature (Volume 385,
pages 810-813), in 1997. Since that time, several groups
have announced plans to clone the first human. Two such
groups are lead by Dr. Panos
Zavos, an American endocrinologist and fertility
expert; and Dr.
Birgitte Boiselier, the director of a company
called Clonaid.
The funding for Zavos' research comes entirely from private
sources, since federal funding for research involving
human embryos is prohibited by the US Congress. Because
of the controversial and proprietary nature of the work,
Dr. Zavos has not published his recent key research in
peer-reviewed scientific journals, and is attempting to
conduct his work in countries outside the US (Italy, Israel).
Clonaid is funded by a French religious leader called
Rael.
Clonaid and the Raelians see cloning as a divine mission
and means to achieve eternal life. They are also working
with an American couple who lost their young son during
what should have been a routine surgical procedure, and
wish to clone him (see letter
from parent submitted to congress).
However,
cloning with the intent to produce a viable human offspring
is only one possible use of the technology. Another entails
the use of cloning procedures to produce early embryonic
tissue (6 to 7 day old ball of cells known as a blastocyst)
for the production of embryonic stems cells, which in
turn, would then be used to treat disease. On
Sunday November 25, 2001, Advanced Cell Technology
of Worchester, Massachusetts (www.advancedcell.com)
, announced that they have successfully created human
embryos from a unique procedure (see link below). This
was done as the first step toward generating immune-compatible
stem cells that can be used to generate tissues/cells
which can be used for therapeutic regeneration in dis-eased
individiuals. Go to
embryonic stem cell research
for more information on this.
Whether
the cloning is intended for reproductive or therapeutic
uses, there is much controversy on the topic. There have
been numerous talk shows on television and radio. People
have expressed fears about many issues, including: reproductive
rights, right to privacy, fear about producing a race
of slaves, fear that the cloned individual will not have
a soul, fear that the cloned individual will suffer defects
not obvious at birth or in ways science cannot predict,
fear that we will create a precedent that allows the creation
of beings which will be sacrificed for the benefit of
others. There are many issues, and as many positions as
there are people. One thing is clear...more public education
is needed on the topic.
There
are hundreds of thousands of websites which address this
topic. I have tried to find the largest and most up-to-date
sites which cover a range of perspectives. There are also
links to the recent congressional hearings and legislation
pending in the US congress. All of the books listed are
available at www.amazon.com,
and are probably available many other places. Once again,
this is not an exhaustive list of resources. Please filter
everything you read through your own discerenment. Don't
give away your power to a big name or important title.
Know with your heart.
As
Panos Zavos said in his testimoney before the US Congress
on March 28, 2001 (interestingly enough, Zavos' testimoney
began at 11:11pm EST), "The genie is out of the bottle."
We will not stop the development of this technology...where
we go with it, for better or for worse, is up to us. We
live in the midst of duality on a planet where the only
rule is "choice". We can use our collective
wisdom to create something technologically and spiritually
balanced, or not. The only certainty is that our collective
choice in this matter will be honored with the universal
response: "And so it is."
Resources
Mainstream
News