title: Synthetic biology: a utilitarian perspective.
abstract: I examine the positive and negative features of synthetic biology ('SynBio') from a utilitarian ethical perspective. The potential beneficial outcomes from SynBio in the context of medicine are substantial; however it is not presently possible to predict precise outcomes due to the nascent state of the field. Potential negative outcomes from SynBio also exist, including iatrogenesis and bioterrorism; however it is not yet possible to quantify these risks. I argue that the application of a 'precautionary' approach to SynBio is ethically fraught, as is the notion that SynBio-associated knowledge ought to be restricted. I conclude that utilitarians ought to support a broadly laissez-faire stance in respect of SynBio.
authors.affiliation: Abertay University – Contemporary Sciences, Baxter Building Monifieth, Dundee, Tayside DD1 1HG, UK. K.Smith@abertay.ac.uk
authors.forename: Kevin
authors.initials: K
authors.lastname: Smith
mesh_terms: D020811:Biomedical Technology / Q000941:ethics; D028663:Ethical Theory; D005818:Genetic Engineering / Q000941:ethics; D006801:Humans; D019359:Knowledge; D009014:Morals; D058615:Synthetic Biology / Q000941:ethics*
keywords: SynBio; dual-use ethics; ethics of knowledge; precautionary pinciple; utilitarianism