Marcus T.L. Teo

National University of Singapore
Centre for Biomedical Ethics, Yong Loo Lin School of Medicine, National University of Singapore
  •  27
    In this short paper, I detail a case against Dr Guido Pennings’s latest publication in the Journal of Medical Ethics, titled ‘The moral obligation to have genetically related children”. I argue that Pennings, despite raising awareness of issues of bioethical and scientific import, fatally neglects to interact with a central debate in reproductive ethics: the non-identity problem (NIP). Taking the NIP seriously, we can see that the moral obligation that Pennings argues for falls victim to the sam…Read more
  •  26
    The Parental Gambit: Moral Luck and Lives Worth Living
    Journal of Bioethical Inquiry 1-9. forthcoming.
    In this article I aim to paint a novel picture: that parents who birth children with lives worth living are cases of moral good luck. To do this, I paint the standard picture of moral luck, and then extend this to show that childbirth is, in essence, an exercise in moral luck. I refer to this as the Parental Gambit. In reflecting about how ex ante knowledge informs our biases in evaluating the deontic status of moral luck cases, I posit the Resultant Moral Luck Asymmetry of Parenthood, which sta…Read more
  •  379
    In this short paper, I detail a case against Dr Guido Pennings’s latest publication in the Journal of Medical Ethics, titled ’The moral obligation to have genetically related children”. I argue that Pennings, despite raising awareness of issues of bioethical and scientific import, fatally neglects to interact with a central debate in reproductive ethics: the non-identity problem (NIP). Taking the NIP seriously, we can see that the moral obligation that Pennings argues for falls victim to the sam…Read more
  •  114
    Treatment-resistant depression (TRD) holds centrality in many debates regarding psychiatric euthanasia. Among the strongest reasons cited by opponents of psychiatric euthanasia is the uncertainty behind the irremediability of psychiatric illnesses. According to this argument, conditions that cannot be considered irremediable imply that there are possible remedies that remain for the condition. If there are possible remedies that remain for the condition, then patients with that condition cannot …Read more
  •  61
    This essay begins from the point that developments in antinatalism, or the view that it is wrong to bear children, place legitimate pressures on prospective parents to seriously consider the harms of bringing their prospective children into existence. This essay does not defend antinatalism but instead considers an upshot of bioethical import if one takes these antinatalist pressures seriously. Attending to the debate on the normative legitimacy of Savulescu's Principle of Procreative Beneficenc…Read more
  •  132
    This article starts by examining the present state of death ethics by attending to the euthanasia debate. Given that voluntary active euthanasia has seen strong support in the academic community, insights on the choiceworthiness of continued existence may be derived. Having derived cases of choiceworthy nonexistence (which I refer to as choiceworthy nonexistence [CNE] cases), I extend these intuitions to lives not worth starting, or choiceworthy nonexistence for potential people (which I refer t…Read more