Abstract
In this paper I focus on the question of whether nanotechnology is giving rise to new ethical problems rather than merely to new instances of old ethical problems. Firstly, I demonstrate how important it is to make a general distinction between new ethical problems and new instances of old problems. Secondly, I propose one possible way of interpreting the distinction and offer a definition of a “new ethical problem”. Thirdly, I examine whether there is good reason to claim that nanotechnology is giving or will give rise to new ethical problems. My conclusion is that there are no new ethical problems in nanotechnology but merely new occurrences of certain well-known types of ethical problems. Fourthly, I consider three arguments by van de Poel (NanoEthics 2:25–28, 2008) which contradict my conclusion. I argue that my negative conclusion is consistent with the claim that certain ethical issues arising in nanotechnology may require new normative standards or new analytical tools. I conclude that it is likely that a number of ethical issues arising in nanotechnology will have a considerable impact on our ethical theories and values – and that ethical reflection on nanotechnology will be one of the mother lodes of future ethical research – in spite of the fact that no ethical problem in nanoethics will actually be “new”.
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Notes
The same point is made by Tavani [46] with regards to the same debate in computer ethics.
Sandler ([42]: 17) is one of very few researchers who holds not only that nanotechnology does give rise to new ethical problems (‘unfamiliar issues’), but also believes that we should not group them in a new field of inquiry called ‘nanoethics’ (arguing that what the novel ethical issues ‘have in common in virtue of their being ‘nano’ is (if anything at all) insignificant’). White [51] and Johnson [22] also claim that nanomedicine raises ‘unique issues that require ethical scrutiny’, as well as arguing that we do not need any specific ‘subfield or discipline’ called ‘nanoethics’.
See, for example, Allhoff ([3]: W1) ‘We need to acknowledge the possibility of ethical novelty’.
See also, for example, McGee [32].
On this point, see [17]. They are among the few who ask when it is that an ethical problem is new. In their opinion, ‘the answer depends greatly on the level of abstraction with which one analyses a particular ethical issue’; they thus conclude that ‘to a large extent the question of novelty is a pseudo-problem’ (ivi: 407). Although I agree when they say that we do not need to prove that nanotechnology gives rise to certain new ethical problems in order to confirm that we have compelling reasons to pursue research in nanoethics, I have demonstrated (1) that we cannot do without the distinction between ‘a new ethical problem’ and ‘merely a new occurrence of an old ethical problem’, and (2) that we can draw the distinction independently from the level of abstraction.
Toth-Fejel ([48]: 12) agrees that ‘nanotechnology rarely raises any substantively new concerns; it only changes the context in which those concerns are realized’; however, he also suggests that nanotechnology may give rise to new ethical problems, his argument being merely that ‘differences in degree may be transferred into differences in kind – with unforeseen ethical implications’. Clearly we would need a non-arbitrary way of determining ‘the tipping point between degree and kind’; unfortunately, Toth-Fejel leaves us in the dark in that respect. For a similar point, see McGee [32]. Hopefully my definition of ‘a new ethical problem’ enables us to distinguish in a non-arbitrary fashion between ‘a new ethical problem’ and ‘a new occurrence of a non-new ethical problem’. For more about the argument that ethical concerns are manifest to drastically different degrees through nanotechnology, see Allhoff [1].
Indeed, Sandler himself appears uncertain whether to consider them as genuinely new problems. He writes that even if they ‘are in a general sense familiar, they often will be quite novel in the particular’, and that ‘they involve significantly novel instantiations’ ([42]: 16) – we could easily interpret this as maintaining that they are merely new occurrences of old problems. However, he also says that ‘in addition to raising a broad array of familiar issues in novel forms, some nanomedical technologies have the potential to raise unfamiliar (or, at least, less familiar) issues, since they have the potential to challenge the basic evaluative framework for medicine’ (ivi: 17). In my view it is clear from this statement that he feels bound to consider them as new primarily because of his belief that they can significantly reconstitute our general ethical frameworks. Hopefully, I am offering a solution that allows them to be viewed as both challenging and non-new.
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Acknowledgments
The author would like to thank the anonymous reviewers for their helpful and constructive comments that greatly contributed to improving the final version of the paper, and the Editors for their generous support during the review process. He also wishes to thank Regione Autonoma della Sardegna, Italy, for supporting his investigation through grant number CRP 1_455 (L.R. 7/2007).
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Bacchini, F. Is Nanotechnology Giving Rise to New Ethical Problems?. Nanoethics 7, 107–119 (2013). https://doi.org/10.1007/s11569-013-0179-1
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DOI: https://doi.org/10.1007/s11569-013-0179-1