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International Studies in Phenomenology and Philosophy

Journal | Volume | Article

216847

Human nature and respect for the evolutionarily given

a comment on Lewens

Russell Powell

pp. 485-493

Abstract

Any serious ethical discussion of the enhancement of human nature must begin with a reasonably accurate picture of the causal-historical structure of the living world. In this Comment, I show that even biologically sophisticated ethical discussions of the biomedical enhancement of species and speciel natures are susceptible to the kind of essentialistic thinking that Lewens cautions against. Furthermore, I argue that the same evolutionary and developmental considerations that compel Lewens to reject more plausible conceptions of human nature pose equally serious problems for some prominent critiques of biomedical enhancement that presuppose the existence of a "given" biological potential that can be distorted by agentic cultural influences.

Publication details

Published in:

Powell Russell, Kahane Guy, Savulescu Julian (2012) Evolution, genetic engineering and human enhancement. Philosophy & Technology 25 (4).

Pages: 485-493

DOI: 10.1007/s13347-012-0090-7

Full citation:

Powell Russell (2012) „Human nature and respect for the evolutionarily given: a comment on Lewens“. Philosophy & Technology 25 (4), 485–493.