When Charles Lyell was writing his Principles of geology early in 1830, he interpolated five chapters between a recently written historical account of the science and the main body of textual material whose structure had long been determined. These added chapters contained not only Lyell's effort ‘to express the consequences of the uniformity of nature in the history of the earth’, but also his general arguments against the catastro-phic-progressionist interpretation, which he felt obliged to refute. In Chapter IX, the final (...) one in the introductory sections, Lyell chose as representative of the progressionist view, Sir Humphry Davy, ‘a late distinguished writer’ who had ‘advanced some of the weightiest of these objections’ to Lyell's own steady-state view of the earth. No other defender of the progressionist history of the earth was named in Lyell's chapter, and we might well ask, why Humphry Davy? Was he merely an easy target for Lyell's refutations, a straw man set up by Lyell for his own rhetorical convenience? (shrink)

This paper attempts to suggest the changing organisation of scientific culture and scientific institutions in London in the approximate period 1790–1820. A preliminary survey of the varieties of science in the city is followed by a treatment of one instance of informal association, the Askesian Society of 1796–1807. The intention is to provide a significant amount of data in an extra-institutional manner, and to illustrate a possible relationship between scientific culture and scientific advance. It is hoped that the essay might (...) provide a starting-point for subsequent treatments of group science in urban contexts during this phase of England's history. (shrink)

The Geological Society of London was the first learned society to be devoted solely to geology, and its members were responsible for much of the spectacular progress of the science in the nineteenth century. Its distinctive character as a centre of geological discussion and research was established within the first five years from its foundation in 1807. During this period its activities were directed, and its policies largely shaped, by its President, George Bellas Greenough, on whose unpublished papers this account (...) is chiefly based.The Society began as a small scientific dining club in London, but it developed rapidly into a learned society with a nation-wide membership. It became so independent in outlook and so active in research that it was felt to threaten the esteem of the Royal Society; and little more than a year after its foundation it clashed with the Royal Society so violently that its continued existence was for a time uncertain.Its development into a large independent society was the outcome of its ‘Baconian’ view of the importance of collecting geological facts as a surer basis for geological theories. For this purpose it initiated an ambitious scheme for co-operative research, which would unite the efforts of ‘philosophers’ with those of ‘practical men’. Only personal reasons seem to have kept the most prominent of the practical men—William Smith—from co-operating with the Society. (shrink)

In offering a contribution to a session concerned with ‘the background to Lyell's work’, I want to begin by launching a caveat against the notion of ‘background’. If, in the case of Lyell, ‘background’ features remained in obscurity then they can be dismissed; if, however, ‘background’ features were important then they become foreground. This point is not merely linguistic pedantry, because if we look at the scientific institutions of London in the period 1820–41, it is too easy to assume, with (...) naïve optimism, that if they existed they must have been functionally effective for scientists. This was not necessarily so. We have to discover, as a matter of contingent reality, the ways in which particular institutions actually affected the careers of individual scientists. In this paper, therefore, I shall offer some general observations on London scientific institutions; and then I shall analyse Lyell's varying allegiances to them in terms of his ambitions concerning the shape and direction of his career. (shrink)

In the first half of the nineteenth century the largest and wealthiest ‘popular’ scientific establishment in London was the London Institution, founded by a group of prominent City men in 1805. During most of its early years this Institution had over 900 members; within a year of its foundation it had accumulated funds of £76,000, which dwarfed those possessed by any similar body in this period; by 1819 it had erected an imposing building in Finsbury Circus, a structure with a (...) splendid library, a lecture theatre, and provision for laboratories, as well as meeting rooms. In that theatre eminent men of science and literature delivered lectures; by the 1840s William Robert Grove, then in the midst of his scientific career, was installed as ‘Professor of Experimental Philosophy in the London Institution’. (shrink)