Lewens completed his PhD thesis at the Department of HPS, Cambridge University in 2001. He became a lecturer in History and Philosophy of Science at Cambridge soon after completing his doctoral thesis. He now serves as a governor at Exeter School where he was formerly a pupil. He was member of the Nuffield Council on Bioethics from 2009 to 2015 and a member of the Council's Working Party on human bodies in medicine and research (report published autumn 2011).
Research
Lewens has written and lectured extensively on evolution and his book on this subject, Organisms and Artifacts: Design in Nature and Elsewhere (2004) received wide critical acclaim, as did his 2007 monograph on Charles Darwin.
Lewens was 2005's Philip Leverhulme Prize Philosophy subject. In 2008, He was one of eleven recipients of the University of Cambridge's Pilkington Prize for the quality of his teaching.
Lewens, Tim (2004). Organisms and Artifacts: Design in Nature and Elsewhere. Bradford Books, Life and Mind Series. Cambridge, MA: MIT Press. ISBN978-0-262-12261-0.
↑Neander, K. (2006). "Moths and Metaphors. Review Essay on Organisms and Artifacts: Design in Nature and Elsewhere by Tim Lewens". Biology & Philosophy. 21 (4): 591–602. doi:10.1007/s10539-005-9006-6. S2CID84425781.
↑Elder, Crawford L. (2005) Review: Are Organisms Artifacts of Natural Selection? by Tim Lewens, The American Journal of Psychology, Vol. 118, No. 3 (Fall, 2005), pp. 469-475
↑Zimmerman, William F (2005) (Review of) Organisms and Artifacts: Design in Nature and Elsewhere. Life and Mind: Philosophical Issues in Biology and Psychology. By Tim Lewens. A Bradford Book. Cambridge (Massachusetts): MIT Press. $32.00. xi + 183 p; ill.; index. ISBN0-262-12261-8. 2004. The Quarterly Review of Biology, June 2005, vol. 80, no. 2