Pros And Cons Of Liberal Eugenics

1011 Words3 Pages

Advocates of liberal eugenics, such as Nicholas Agar, believe that parents have a moral right to choose the genetic characteristics of their future children. These 'ideal' characteristics are dependent on the parent's values and conceptions of a 'good life' (Agar, 1999). However, even Agar himself has begun to contradict his initial beliefs (Agar 2010). In 2010 he published another book rejecting not eugenics per se, but human enhancement, which is simply eugenics stretching from the embryo, to the individual. By definition liberal eugenics advocates using reproductive and genetic technologies, where the choice of enhancing human characteristics and capacities is left to the individual preferences of parents acting as consumers, rather than …show more content…

How does one determine the principles of a good life, what attributes are desirable, what classifies as a disability? It isn't only these questions that pose a slew of ethical issues, but also our tampering with the so-called 'natural' will impact future evolution. Michael Betta (2007) describes that whilst 'liberal' eugenics implies a choice that implicates freedom for those to come, the success of the child will be reduced if they oppose the choices of their enhancers. His argument is directly linked to autonomy, self-governance, dictating that we have a moral right in deciding how to live our lives. If so, how can one begin to argue that individual autonomy extends to their child? Liberal eugenics sounds theoretically promising; however, its ethical limitations and subsequent enforcement have moral and ethical issues of their …show more content…

If liberal eugenics were to be legalised, a system would need to be enforced to ensure the impacts of the previous argument aren't a threat. Regulations would need to be implemented due to the grey area between positive and negative eugenics, 'In the very dimension where boundaries are fluid, we are supposed to draw and to enforce particular clear-cut lines.' (Habermas, 2003, p. 19). This draws back to the central argument of who can determine what attributes are 'desirable' for a good life and what the limits are. There are pivotal cases for the disabled against eugenics. Most pro-eugenics advocates believe that the human race will be better without disabilities and diseases. Diseases are a less controversial issue, as most diseases are life threatening or life impairing, however, not all disabilities are. How can you compare the severity of disabilities? Even further, how can you determine the quality of life a disabled person will have. For example, if eugenics is designed to create a good quality of life, how is this monitored. It has been proven that those with Down's Syndrome are amongst the happiest people on the planet. A study published in 2011 surveyed the self-perception of 284 people with Down's. The study found that '97% liked who they are; and 96% liked how they look … 86% of people with Down syndrome felt they could make friends easily, those with difficulties

Open Document