Recent developments in genomic science hold out the tantalizing prospect of soon being able to treat and prevent a wide variety of medical conditions through gene therapy. In time, it may be possible to use similar techniques not simply to combat disease but also to enhance, or improve on, normal human functioning.

Recent developments in genomic science hold out the tantalizing prospect of soon being able to treat and prevent a wide variety of medical conditions through gene therapy. In time, it may be possible to use similar techniques not simply to combat disease but also to enhance, or improve on, normal human functioning.

Tom Beauchamp and James Childress have always maintained that their four principles approach (otherwise known as principlism) is a globally applicable framework for biomedical ethics. This claim is grounded in their belief that the principles of respect for autonomy, non-maleficence, beneficence and justice form part of a 'common morality', or collection of very general norms to which everyone who is committed to morality subscribes. The difficulty, however, has always been how to demonstrate, at least in the absence of a full-blooded (...) analysis of the concept of morality, whether the four principles are foundational, and so globally applicable, in this way. In the recently published sixth edition of Principles of Biomedical Ethics, an imaginative and non-question-begging empirical method of determining the common morality's norms is suggested. In this paper, I outline this method, before arguing that it is difficult to see how it might be thought to achieve its purpose. (shrink)

Recent developments in genomic science hold out the tantalizing prospect of soon being able to treat and prevent a wide variety of medical conditions through gene therapy. In time, it may be possible to use similar techniques not simply to combat disease but also to enhance, or improve on, normal human functioning.

This chapter aims to show that prospective parents are not bound in their reproductive decision making by a principle of procreative beneficence. That is, they have no obligation (as Julian Savulescu, the principle’s originator, famously thinks they have) to choose the possible child, from a range of possible children they might have, who is likely to lead the best life. I will summarise and clarify the content of previous papers of mine, in which I argue that since the sorts of (...) considerations that underlie the principle of procreative beneficence do not constitute reasons when viewed from a perspective that it is fitting and appropriate for a prospective parent to take up, there can be no requirement for prospective parents to be moved by those considerations. (shrink)

In recent decades, scientists have begun to identify the brain processes and neurochemicals associated with the different stages of love, including the all-important stage of attachment. Experimental findings—readily seized upon by those bioethicists who want to urge that we sometimes have good reason pharmaceutically to enhance flagging relationships—are presented as demonstrating that attachment is regulated and strengthened by the neuropeptides oxytocin and vasopressin. I shall argue, however, that often what the experimental data in fact show is only that exogenous administration (...) of such chemicals can control and intensify the trappings of attachment, not attachment itself. That this is sometimes overlooked by both scientists and ethicists, is due to attachment being miscategorised as a set of feelings or a drive, rather than as a disposition to think about, feel toward, and behave toward its object in certain distinctive ways. (shrink)