Post #2

Ethical Issues of Designer babies

Original Article: 

A designer baby is a baby genetically engineered in vitro for specially selected traits, which can vary from lowered disease-risk to gender selection. Before the advent of genetic engineering and in vitro fertilization (IVF), designer babies were primarily a science fiction concept. However, the rapid advancement of technology before and after the turn of the twenty-first century makes designer babies an increasingly real possibility. As a result, designer babies have become an important topic in bioethical debates, and in 2004 the term “designer baby” even became an official entry in the Oxford English Dictionary. Designer babies represent an area within embryology that has not yet become a practical reality, but nonetheless draws out ethical concerns about whether or not it will become necessary to implement limitations regarding designer babies in the future.

The prospect of engineering a child with specific traits is not far-fetched. IVF has become an increasingly common procedure to help couples with infertility problems conceive children, and the practice of IVF confers the ability to pre-select embryos before implantation. For example, preimplantation genetic diagnosis (PGD) allows viable embryos to be screened for various genetic traits, such as sex-linked diseases, before implanting them in the mother. Through PGD, physicians can select embryos that are not predisposed to certain genetic conditions. For this reason, PGD is commonly used in medicine when parents carry genes that place their children at risk for serious diseases such as cystic fibrosis or sickle cell anemia. Present technological capabilities point to PGD as the likely method for selecting traits, since scientists have not established a reliable means of in vivo embryonic gene selection.

An early and well-known case of gender selection took place in 1996 when Monique and Scott Collins saw doctors at the Genetics & IVF Institute in Fairfax, Virginia, for in vitro fertilization. The Collins’ intended to conceive a girl, as their first two children were boys and the couple wanted a daughter in the family. This was one of the first highly publicized instances of PGD in which the selection of the embryo was not performed to address a specific medical condition, but to fulfill the parents’ desire to create a more balanced family. The Collins’ decision to have a “designer baby” by choosing the sex of their child entered the public vernacular when they were featured in Time Magazine’s 1999 article "Designer Babies". Though the Collins’ case only involved choice of gender, it raised the issues of selection for other traits such as eye color, hair color, athleticism, or height that are not generally related to the health of the child.

Prior to the Collins’ decision to choose the sex of their child, The Council on Ethical and Judicial Affairs released a statement in 1994 in support of using genetic selection as a means to prevent, cure or specific diseases, but that selection based on benign characteristics was not ethical. Some ethical concerns held by opponents of designer babies are related to the social implications of creating children with preferred traits. The social argument against designer babies is that if this technology becomes a realistic and accessible medical practice, then it would create a division between those that can afford the service and those that cannot. Therefore, the wealthy would be able to afford the selection of desirable traits in their offspring, while those of lower socioeconomic standing would not be able to access the same options. As a result, economic divisions may grow into genetic divisions, with social distinctions delineating enhanced individuals from unenhanced individuals. For example, the science-fiction film Gattaca explores this issue by depicting a world in which only genetically-modified individuals can engage in the upper echelon of society.

Other bioethicists have argued that parents have a right to prenatal autonomy, which grants them the right to decide the fate of their children. George Annas, chair of the Department of Health Law, Bioethics, and Human Rights at Harvard University has offered support for the idea of PGD, and the designer babies that result, as a consumer product that should be open to the forces of market regulation. Additionally, other arguments in favor of designer baby technologies suggest that parents already possess a high degree of control over the outcome of their children’s lives in the form of environmental choices, and that this should absolve some of the ethical concerns facing genetic selection. For example, parents keen on establishing musical appreciation in their children may sign them up for music classes or take them to concerts on a regular basis. These choices affect the way a child matures, much like the decision to select certain genes predisposes a child to develop in ways that the parents have predetermined are desirable.

The increased ability to control and manipulate embryos presents many possibilities for improving the health of children through prenatal diagnosis, but these possibilities are coupled with potential social repercussions that could have negative consequences in the future. Ultimately, designer babies represent great potential in the field of medicine and scientific research, but there remain many ethical questions that need to be addressed.

Key Ideas

• Genetically enhanced babies might grow up into someone they don't want to be
• Will create genetic division where the lower socioeconomic class half of the population will be taken as the inferior kind as they cannot afford the process of designer babies.

Paraphrased

Designer babies, like every other choices and steps that we make forward in the world of biotechnology, clashes with the world of bioethics. The innovation of Designer babies created an upsetting balance in the ethical scales. First of all, designer babies created several conflicts regarding the social issues regarding the implications on the social conditions and "ranks" of the society. This regards to the fact of that some parts of the society might not be able to afford such services. This means that the wealthy would be able to use such services and select preferred traits in their children while the lower economic "ranked" population would not be able to function and afford such technologies. As a result to this crisis, divisions between society would be larger in the sense that more branches has been made regarding this issue. The branches include economic division of which we already have in the present of which will soon grow into genetic division. This means that the genetically enhanced and superior half of the society gain social distinction and deplete the reputation of the half of the society which is not genetically enhanced. This is also explored deeper in the movie Gattaca of which depicts a world which the high class jobs are only taken by the genetically improved half of the society. Lastly, designer babies grants full control to the parents regarding their traits and personality. This might turn into an ethical issue later on as the child develop to an adult as they will grow up regarding the paths that their parents pick. This gives the child no way to resent again their parents' choices as when they are enhanced they are only babies.