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350Self-serving bias and the structure of moral statusJournal of Medical Ethics 38 (3): 141-142. 2012.David DeGrazia tentatively defends what he calls the Interests Model of moral status (see page 135).1 On this model all sentient beings have the same moral status, though some are owed more than others in virtue of having more or stronger interests. The proponent of this model can accept, say, that one should normally save the life of a human in preference to that of a dog. But she denies that we should save the human because he has higher moral status. Instead, the human should be saved because…Read more
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402Moral enhancementJournal of Applied Philosophy 25 (3): 228-245. 2008.Opponents of biomedical enhancement often claim that, even if such enhancement would benefit the enhanced, it would harm others. But this objection looks unpersuasive when the enhancement in question is a moral enhancement — an enhancement that will expectably leave the enhanced person with morally better motives than she had previously. In this article I (1) describe one type of psychological alteration that would plausibly qualify as a moral enhancement, (2) argue that we will, in the medium-t…Read more
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55Biosecurity and the division of cognitive labourJournal of Medical Ethics 39 (4): 193-194. 2013.The last 12 years have seen historically high levels of interest in biosecurity among life scientists, science policymakers, and academic experts on science and security policy. This interest was triggered by the 9/11 terrorist attacks, the ‘anthrax letters’ attack of the same year, and two virology papers, published early last decade, that were thought to raise serious biosecurity concerns.1 Ethicists have come relatively late to the game, but, in recent years, a lively debate has developed on …Read more
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25Ethics committees and the legality of researchJournal of Medical Ethics 33 (12): 732-736. 2007.One role of research ethics committees is to assess the ethics of proposed health research. In some countries, RECs are also instructed to assess its legality. However, in other countries they are explicitly instructed not to do so. In this paper, I defend the claim that public policy should instruct RECs not to assess the legality of proposed research . I initially defend a presumption in favour of the Claim, citing reasons for making research institutions solely responsible for assessing the l…Read more
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292The harms of status enhancement could be compensated or outweighed: a response to AgarJournal of Medical Ethics 39 (2): 75-76. 2013.Nicholas Agar argues, that enhancement technologies could be used to create post-persons—beings of higher moral status than ordinary persons—and that it would be wrong to create such beings.1 I am sympathetic to the first claim. However, I wish to take issue with the second.Agar's second claim is grounded on the prediction that the creation of post-persons would, with at least moderate probability, harm those who remain mere persons. The harm that Agar has in mind here is a kind of meta-harm: th…Read more
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66Procreative Altruism: Beyond Individualism in Reproductive SelectionJournal of Medicine and Philosophy 38 (4): 400-419. 2013.Existing debate on procreative selection focuses on the well-being of the future child. However, selection decisions can also have significant effects on the well-being of others. Moreover, these effects may run in opposing directions; some traits conducive to the well-being of the selected child may be harmful to others, whereas other traits that limit the child’s well-being may preserve or increase that of others. Prominent selection principles defended to date instruct parents to select a chi…Read more
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247Human enhancement and supra-personal moral statusPhilosophical Studies 162 (3): 473-497. 2013.Several authors have speculated that (1) the pharmaceutical, genetic or other technological enhancement of human mental capacities could result in the creation of beings with greater moral status than persons, and (2) the creation of such beings would harm ordinary, unenhanced humans, perhaps by reducing their immunity to permissible harm. These claims have been taken to ground moral objections to the unrestrained pursuit of human enhancement. In recent work, Allen Buchanan responds to these obj…Read more
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83Genome Editing Technologies and Human Germline Genetic Modification: The Hinxton Group Consensus StatementAmerican Journal of Bioethics 15 (12): 42-47. 2015.The prospect of using genome technologies to modify the human germline has raised profound moral disagreement but also emphasizes the need for wide-ranging discussion and a well-informed policy response. The Hinxton Group brought together scientists, ethicists, policymakers, and journal editors for an international, interdisciplinary meeting on this subject. This consensus statement formulated by the group calls for support of genome editing research and the development of a scientific roadmap f…Read more
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305Stocking the Genetic Supermarket: Reproductive Genetic Technologies and Collective Action ProblemsBioethics 29 (4): 241-250. 2014.Reproductive genetic technologies allow parents to decide whether their future children will have or lack certain genetic predispositions. A popular model that has been proposed for regulating access to RGTs is the ‘genetic supermarket’. In the genetic supermarket, parents are free to make decisions about which genes to select for their children with little state interference. One possible consequence of the genetic supermarket is that collective action problems will arise: if rational individua…Read more
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17Stem cell-derived gametes, iterated in vitro reproduction, and genetic parenthoodJournal of Medical Ethics 40 (11): 723-724. 2014.Robert Sparrow has recently raised the possibility that stem cell technology could in the future be used to create multiple generations of embryos in the laboratory before transferring one embryo to a woman’s womb to create a pregnancy. Sparrow argues that any children produced in this way would be genetic orphans—they would lack living genetic parents—and explores the possible moral implications of this. A number of other authors have raised objections to Sparrow’s moral claims, but his descrip…Read more
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