Francis Bacon has received much attention from feminist philosophers of science. Many of their discussions revolve around his use of sexist, or supposedly sexist, metaphors. According to Sandra Harding, for example, ‘Bacon appealed to rape metaphors to persuade his audience that the experimental method is a good thing.’ Moreover, she claims that ‘when we realize that the mechanistic metaphors that organized early modern science themselves carried sexual meanings, it is clear that these meanings are central to the ways scientists conceptualize both the methods of inquiry and the models of nature’ (ibid.). Carolyn Merchant asserts that witch trials ‘influenced Bacon's philosophy and literary style’. And according to Evelyn Fox Keller, Bacon's explanation of the means by which science will endow humans with power ‘is given metaphorically — through his frequent and graphic use of sexual imagery.’ Fox Keller concludes that Bacon's theory is sexist, but in a more troubled and ambivalent way than Merchant and Harding believe it to be. Thus, she writes that ‘behind the overt insistence on the virility and masculinity of the scientific mind lies a covert assumption and acknowledgment of the dialectical, even hermaphroditic, nature of the “marriage between Mind and Nature.”‘ (p. 40; emphasis added). Likewise, ‘the aggressively male stance of Bacon's scientist could, and perhaps now should, be seen as driven by the need to deny what all scientists, including Bacon, privately have known, namely, that the scientific mind must be, on some level, a hermaphroditic mind.’ (p. 42).