So much of the history of science has been written from the point of view of the scientist or the proto-scientist that it may be salutary for the modern reader occasionally to consider how science and its early practitioners were viewed from the outside. We must not be too surprised if a pioneering activity performed by controversial agents was misunderstood or misrepresented and if what emerges is, therefore, sometimes less of a portrait than a caricature. We are concerned here much (...) less with what natural philosophers actually did than what they were thought to have done, or what they were thought to stand for. The image is sometimes more influential than the reality. Considering that the period to be studied is one of major political and social unrest and that the principal spokesman, Edmund Burke (1729–1797), had made his reputation mainly in the arena of parliamentary politics, we can anticipate rather more polemic than dispassionate argument. In the formation of public opinion a colourful exaggeration or even an occasional sneer are often more effective than the objective exposition of a case. The spectacles through which Burke looked at his world sometimes magnified and often distorted, but they produced a view of knowledge and society shared by many of his contemporaries and of considerable subsequent influence. (shrink)