Ethics of Human Enhancement

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The evolution of technology has been hand in hand with the human subjugation of earth, but the question persists, when does the use of technology go too far? Advances in medical science have tremendously improved the average human lifespan and the quality of life for individuals. Medical science and biology are steadily arriving at new ways to make humans superior by the use of advanced genetic alteration. This ability raises the question of how ought this new technology be used, if at all? The idea of human enhancement is a very general, since humans are constantly “enhancing” themselves through the use of tools. In referring to human enhancement, I am specifically referring to the use of genetic intervention prior to birth. Julian Savulescu in his, “Genetic Interventions and the Ethics of Enhancement of Human Beings” argues that it is not only permissible to intervene genetically, but is morally obligatory. In this paper I will argue that it is not morally obligatory to genetically intervene, but may be permissible under the criterion established by Savulescu. I plan to argue that the argument used by Savulescu for the obligation to genetically intervene is not the same obligation as the prevention and treatment of disease. The ability for humans to genetically intervene is not sufficient to provide a moral obligation.

In order to fully argue against Savulescu there must first be a thorough explication of his arguments for the permissibility and obligation of genetic enhancement. The first argument given for the permissibility of genetic enhancement is the postulate of the “Neglectful Parents”. Savulescu considers the case of two types of parents, the neglectful parents, and the lazy parents. The neglectful parents have a chi...

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...e free of disability or disease. Therefore, any attempt to surpass the normal range of human ability would be considered an enhancement, and not the treatment or prevention of disease. Savulescu’s argument for the moral obligation for enhancement treats the normal range of human abilities as a hindrance to the opportunities that one has to the best life. This is apparent in this statement, “unless there is something special and optimal about our children’s physical, psychological, or cognitive abilities… it would be wrong not to enhance them” (Savulescu 420). To treat the natural range of human capabilities as a hindrance upon an individual’s possibility for the best life is to require the elimination of the natural variance in the human population. It does not follow that the moral obligation to treat and prevent disease entails the obligation to enhance children.

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