'Murder by milligrams': enhancement technologies and therapeutic zeal in Timothy Findley's Headhunter".

In his 1993 novel Headhunter, Canadian author Timothy Findley describes the tendency of some medical practitioners to put scientific interests above the therapeutic needs of the individual. As the book's title and name of the main character Dr. Kurtz attest, Findley reflects the colonialist teleology found in Heart of Darkness as an analogue for the therapeutic zeal shown by many of the physicians in Headhunter. In the novel, such zeal is especially problematic when it is combined with so-called enhancement technologies, since enhancement, like colonialism, can be based in the prejudices of the practitioner and/or the dominant society, rather than in the needs of the patient. To counter therapeutic zeal, Findley, like Conrad, proposes an ethics of restraint in which the practitioner's empathy outweighs his or her desire for scientific discovery.