The doctrine of idols is one of the most famous aspects of Bacon's thought. Yet his claim that the idols lead to madness has gone almost entirely unnoticed. This paper argues that Bacon's theory of idols underlies his diagnosis of the contemporary condition as one of ‘universal madness’. In contrast to interpretations that locate his doctrine of error and recovery within the biblical narrative of the Fall, the present analysis focuses on the material and cultural sources of the mind's tendency (...) towards error. It explains the idols in terms of Bacon's materialist psychology and his exposé of the debilitating effects of language and traditional learning. In so doing, it highlights the truly radical nature of the idols. For Bacon, the first step towards sanity was to alert people to the prevailing madness. The doctrine of idols was intended as a wake-up call, preparing the way for a remedy in the form of his new method of inquiry. The paper concludes by indicating how Bacon's method aimed to treat ‘universal madness’, and it suggests that his diagnosis influenced John Locke. (shrink)

This paper investigates the development of Hobbes’s theory of imagination and its unique intervention in the scientific debates of the seventeenth century. I argue that this intervention is designed to solve a tension between Hobbes’s scientific and political commitments. His scientific commitments led him to take the imagination seriously. While unorthodox in many ways, Hobbes was working within the predominant scientific framework of his time, which can be traced back to Aristotle and Galen. The same framework, however, was used for (...) naturalistic explanations for prophecy. This posed a problem for Hobbes, who was equally committed to the advances of science and to guarding against the political threat posed by prophets. I argue that Hobbes’s theory of imagination solves this tension by constructing a scientific account of imagination that is loyal to the leading scientific ideas while ruling out any potential use of imagination in the natural explanation of prophecy. (shrink)