Professor Robertson sketches an elegant framework for policy evaluation and regulation of the use of preimplantation genetic diagnosis for various medical, medical related, and non-medical purposes. In criticism of his position, I argue that the distinction between policy and ethics upon which his argument relies is highly unstable, and the approach taken to ethical evaluation of particular parental interests leaves open many issues which the policy approach would hope to exclude. In conclusion I argue that while his position ultimately fails, (...) the onus is on his critics to come up with a viable and satisfying alternative. (shrink)

The identification and avoidance of disease susceptibility in embryos is the most common goal of preimplantation genetic diagnosis (PGD). Most jurisdictions that accept but regulate the availability of PGD restrict it to what are characterized as ‘serious’ conditions. Line-drawing around seriousness is not determined solely by the identification of a genetic mutation. Other factors seen to be relevant include: impact on health or severity of symptoms; degree of penetrance (probability of genotype being expressed as a genetic disorder); potential for therapy; (...) rate of progression; heritability; and age of onset. In the original applications of PGD, most, if not all of these factors were seen as necessary but none was seen as sufficient for determining whether a genetic condition was labelled ‘serious’. This, however, is changing as impact on health or severity of symptoms is coming to eclipse the other considerations. This paper investigates how age of onset (primarily in the context of the United Kingdom (UK)) has become considerably less significant as a criterion for determining ethically acceptable applications of PGD. Having moved off the threshold of permitting PGD testing for only fatal (or seriously debilitating), early-onset diseases, I will investigate reasons for why age of onset will not do any work to discriminate between which adult-onset diseases should be considered serious or not. First I will explain the rationale underpinning age of onset as a factor to be weighed in making determinations of seriousness. Next I will challenge the view that later-onset conditions are less serious for being later than earlier-onset conditions. The final section of the paper will discuss some of the broader disability concerns at stake in limiting access to PGD based upon determinations of the ‘seriousness’ of genetic conditions. Instead of advocating a return to limiting PGD to only early-onset conditions, I conclude that the whole enterprise of trying to draw lines of what is to count as a ‘serious’ condition is itself problematic and in certain ways morally misleading. (shrink)

In this article, I examine reproductive travel for sex selection with reference to two distinct technologies—MicroSort and preimplantation genetic diagnosis. Available since the 1990s for sex-linked disease avoidance, I focus here on their imbrication in an emerging global form of nonmedical, lifestyle sex selection that elicits movements of information, biomaterial, patients, providers, and equipment across borders. This web of cross-border, interclinical, and laboratory transactions raises issues highly relevant to a feminist approach to the bioethics of sex selection. International documents, however, (...) have yet to account for their implication in an increasingly stratified system of global sex selection practices. (shrink)

This dissertation contributes to the development of philosophy of disability by drawing on disability studies, feminist philosophy, phenomenology, and philosophy of biology in order to contest epistemic and ontological assumptions about disability within biomedical ethics as well as within philosophical work on the body, demonstrating how philosophical inquiry is radically transformed when experiences of disability are taken seriously. In the first two chapters, I focus on epistemological and ontological concerns surrounding disability within biomedical ethics. Although disabled people and their advocates (...) have been quite vocal regarding their views on disability and in critiquing bioethicists’ approaches to issues that affect them, the interests, knowledge, and experiences of disabled people have had minimal impact on discussions within biomedical ethics textbooks. The risks of making problematic assumptions about disability are high within this subfield insofar as bioethicists impact practices within medical facilities, public policy, and, through student engagement with their texts in biomedical ethics courses, the views of potential health care professionals. All of these, in turn, affect the care provided to disabled people and potential/actual parents of disabled children. Chapter three raises ontological issues related to disability theory, examining the role of the impairment/disability distinction in framing discussions of the body as well as the status of experience. I discuss two approaches to incorporating subjective experiences of the body in disability, arguing that neither is sufficient. I examine debates within feminist theory on questions related to experience. I argue that a feminist phenomenological approach that builds on Merleau-Ponty’s work offers the best way to address bodily experiences in disability theory. The assumptions that disability theorists and Merleau-Ponty make about disability are often at odds. Chapter four points out the ableism in Merleau-Ponty’s use of a case study and considers some of the oversights within Phenomenology of Perception. In spite of my critique, I argue that his approach to phenomenology—with appropriate modifications—is useful not only for theorizing the experiences of disabled people but also for addressing other types of marginalized embodiment. Chapter five applies this method to body integrity identity disorder (BIID), arguing that combining Merleau-Ponty’s insights with those of disability theory allows us to address lived experiences of BIID and to identify assumptions about disability within research on this condition. (shrink)

This study is a contribution to the bioethical debate about new and possibly emerging reproductive technologies. Its point of departure is the intuition, which many people seem to share, that using such technologies to select non-disease traits – like sex and emotional stability - in yet unborn children is morally problematic, at least more so than using the technologies to avoid giving birth to children with severe genetic diseases, or attempting to shape the non-disease traits of already existing children by (...) environmental means, like education. The study employs philosophical analysis for the purpose of making this intuition intelligible and judging whether it is justified. Different ways in which the moral problems posed by reproductive technologies are often framed in bioethical debates are criticised as inadequate for this task. In particular, it is argued that the intuition cannot fully be made sense of in terms of harm to the children that such technologies help create. The study attempts to elaborate an alternative to that broadly consequentialist approach, by drawing on Martin Heidegger’s philosophy of technology, Hans Jonas’s ethics, and Aristotle’s practical philosophy, as it has been received and developed in the hermeneutical tradition. It is suggested that reproductive choices, unlike decisions for already born children, are characterised by a peculiar one-sidedness: the future child appears to the parents as something wholly theirs to decide about, not as a concrete other with whom they must interact in a responsive and attuned way. This is problematic because it means that such choices cannot call upon the particularised moral understanding only gained in interpersonal encounters. In particular, it makes them easily shaped by various tendencies, to which parents are always susceptible, to relate to children in instrumentalising ways, and at risk of reinforcing such tendencies. However, this does not mean that all uses of reproductive technologies are equally troubling. When selecting against severe disease the parents can rely on a widely shared illness experience to escape the dangers that one-sidedness involves. It is concluded that the intuition under discussion, thus explicated and in some ways qualified, makes sense morally. (shrink)