Theoretical Medicine and Bioethics

, Volume 28, Issue 6, pp 509–523

Thinking across species—a critical bioethics approach to enhancement


DOI: 10.1007/s11017-007-9057-6

Cite this article as:
Twine, R. Theor Med Bioeth (2007) 28: 509. doi:10.1007/s11017-007-9057-6


Drawing upon a concept of ‘critical bioethics’ [7] this paper takes a species-broad approach to the social and ethical aspects of enhancement. Critical Bioethics aims to foreground interdisciplinarity, socio-political dimensions, as well as reflexivity to what becomes bioethical subject matter. This paper focuses upon the latter component and uses the example of animal enhancement as a way to think about both enhancement generally, and bioethics. It constructs several arguments for including animal enhancement as a part of enhancement debates, and considers some connections between human and animal enhancement. The paper concludes in a plea for an ‘enhancement’ to our critical abilities to examine some of the underlying social, moral and ethical assumptions bound up in varied anticipated ‘enhanced’ futures.


EnhancementBioethicsAnimalsEthical bypassConvergence

Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  1. 1.ESRC Centre for Economic and Social Aspects of Genomics (CESAGen)Lancaster UniversityLancasterUK