To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
This article analyzes a specter that has haunted bioethics almost since its inception, namely the specter of the misuse of biotechnology by maleficent agents bent on mass destruction, or the complete eradication of human kind and life as we know it. The article provides a general account of why bioethicists cry “catastrophic bioterrorism potential” when new biotechnologies emerge, and an analysis of the arguments that flow from the prediction, especially in relation to synthetic biology.
Michael Leoni, a leading singer in late eighteenth-century London, became famous for his role in Richard Brinsley Sheridan's anti-Jewish opera The Duenna. He was discovered, however, at the Jewish synagogue, where his singing enthralled non-Jews in the early 1770s. Tracing Leoni's public reception, this article argues that the performative effect of his singing had a multifaceted relation to his audience's psychology of prejudice, serving to both reiterate and reconfigure a variety of preconceptions regarding the Jews. Leoni's intervention through operatic singing was particularly significant––a powerful, bodily manifestation that was capable of transforming listeners while exhibiting the deep acculturation of the singer himself. The ambivalence triggered by his performances would go on to define the public reception of other Jewish singers, particularly that of Leoni's protégé, John Braham, Britain's leading tenor in the early nineteenth century. Ultimately, the experience of these Jews' performances could not be easily deconstructed, as the Jewish performers' voices were emanating from within written, sometimes canonical, musical works. This representational impasse gave rise to a public discourse intent on deciphering their Jewishness, raising questions of interpretation, intention, and confession.
Discussions about the ethical permissibility of pediatric cognitive enhancement frequently revolve around arguments about welfare, and often include an appeal to the child’s right to an open future. Both proponents and opponents of cognitive enhancement claim that their respective positions best serve the interests of the child by promoting an open future. This article argues that this right to an open future argument only captures some of the risks to the welfare of children, therefore requiring a broader ethical approach. Further, it suggests that a thorough moral assessment of the ends pursued is needed before concluding on the moral permissibility of cognitive enhancement in children, which ultimately hinges on the effect on the overall welfare of the child, beyond an open future.