(2011). An Obscure Rider Obstructing Science: The Conflation of Parthenotes with Embryos in the Dickey–Wicker Amendment. The American Journal of Bioethics: Vol. 11, No. 3, pp. 20-28.

Transplantation continues to push the frontiers of medicine into domains that summon forth troublesome ethical questions. Looming on the frontier today is human facial transplantation. We develop criteria that, we maintain, must be satisfied in order to ethically undertake this as-yet-untried transplant procedure. We draw on the criteria advanced by Dr. Francis Moore in the late 1980s for introducing innovative procedures in transplant surgery. In addition to these we also insist that human face transplantation must meet all the ethical requirements (...) usually applied to health care research. We summarize the achievements of transplant surgery to date, focusing in particular on the safety and efficacy of immunosuppressive medications. We also emphasize the importance of risk/benefit assessments that take into account the physical, aesthetic, psychological, and social dimensions of facial disfiguration, reconstruction, and transplantation. Finally, we maintain that the time has come to move facial transplantation research into the clinical phase. (shrink)

In the wake of the advent of genome editing technology CRISPR-Cas9 (clustered regularly interspaced palindromic repeat (CRISPR)-associated protein 9), there has been a global debate around the implications of manipulating the human genome. While CRISPR-based germline gene editing is new, the debate about the ethics of gene editing is not – for several decades now, scholars have debated the ethics of making heritable changes to the human genome. The arguments that have been raised both for and against the use of (...) genetic technologies in human reproduction reiterate much of the arguments made in the pre-CRISPR debate. As such, it is instructive for South Africa to reflect on these arguments now, in considering our position on the regulation of the use of this novel biotechnology. There are two dominant schools of thought in this area, bioliberalism and bioconservatism. Bioconservatives raise concerns about the risks of genetic manipulation, and argue that it ought to be limited or prohibited to avert these risks to human health and human nature. Bioliberal scholars are more open to the prospect of genetic manipulation, because of its potential utility. In this article, I conclude that in liberal democracies such as our own, bioliberal arguments ought to be seriously considered when formulating policy on human genome editing because of the extent to which they resonate with our Constitutional values and human rights. I further suggest that there is a need for an enquiry into the relevance of African perspectives on the ethical questions that arise concerning germline genome editing. (shrink)

Medical ethicists have assumed a role in justifying public voyeurism of human "curiosities." This role has precedent in how scientists and natural philosophers once legitimized the marketing of museums of "human curiosities." At the beginning of the twentieth century, physicians dissociated themselves from entrepreneurial displays of persons with anomalies, and such commercial exhibits went into decline. Today, news media, principally on television, promote news features about persons that closely resemble the nineteenth century exhibits of human curiosities. Reporters solicit medical ethicists (...) for soundbites to affirm the newsworthiness and propriety of public voyeurism of these medical stories. Ethicists' soundbites are usually ambiguous or self-evident and rarely enable viewers to morally engage the issues. The precedent of early twentieth century physicians disengaging from such exploitive public shows is a useful example for medical ethics. (shrink)

For Muslims all over the world, whether in North America where they form minorities or in all-Muslim societies, their religion permeates every aspect of their lives and ethical decision-making. It is no wonder that when deliberating the treatment of infertility or the introduction of cloning to the world, Muslims look to their Islamic scholars and await their decision on such matters. They are the ones with the most knowledge of the Quran, Sunnah, and other sources used in Islam. This thesis (...) will explore the ethics of assisted reproduction technologies and human reproductive cloning from an Islamic ethical perspective. I will investigate the principles and regulations that are used today in the Islamic analysis of both practices. (shrink)