WhenVestiges of the Natural History of Creation, the anonymous evolutionary work which caused such a furore in mid-Victorian England, was published towards the close of 1844, Richard Owen, by then well-entrenched as the ‘British Cuvier’, received a complementary copy and addressed a letter to the author. This letter and how it should be interpreted have recently become the subject of historical debate, and this paper is directed at resolving the controversy. The question of Owen's attitude to theVestigesargument is central to (...) the larger historical problem of the views of this leading British morphologist and palaeontologist on the contentious issue of the ‘secondary causes’ of species. Owen wrote so little directly on this subject prior to 1858, that the letter in question, together with his two letters of 1848 to the rationalist publisher John Chapman, and the controversial conclusion to hisOn the Nature of Limbs(1849), constitute the major evidence that Owen in this period subscribed to a naturalistic theory of organic change. On the basis of this evidence, historians of biology have generally concurred with Owen's biographer grandson that Owen had a ‘certain leaning towards the theories enunciated by Robert Chambers [the Vestiges' author]’, but that his ‘official’ anti-transmutationist stance of the 1840s did not permit full public expression of his own views. As Ruse most recently summed up this historical consensus: Owen in the 1840s was ‘moving down a path not completely dissimilar from that followed by Chambers’, and he ‘tried to have matters two ways, praisingVestigesto its author and condemning it to its critics’. (shrink)

TheConstitution of Manby George Combe (1828) was probably the most influential phrenological work of the nineteenth century. It not only offered an exposition of the phrenological theory of the mind, but also presented Combe's vision of universal human progress through the inheritance of acquired mental attributes. In the decades before the publication of Darwin'sOrigin of Species, theConstitutionwas probably the single most important vehicle for the dissemination of naturalistic progressivism in the English-speaking world. Although there is a significant literature on the (...) social and cultural context of phrenology, the role of heredity in Combe's thought has been less thoroughly explored, although both John van Wyhe and Victor L. Hilts have linked Combe's views on heredity with the transformist theories of Jean-Baptiste Lamarck. In this paper I examine the origin, nature and significance of his ideas and argue that Combe's hereditarianism was not directly related to Lamarckian transformism but formed part of a wider discourse on heredity in the early nineteenth century. (shrink)

This paper sheds new light on the prevalence of evolutionary ideas in Scotland in the early nineteenth century and establish what connections existed between the espousal of evolutionary theories and adherence to the directional history of the earth proposed by Abraham Gottlob Werner and his Scottish disciples. A possible connection between Wernerian geology and theories of the transmutation of species in Edinburgh in the period when Charles Darwin was a medical student in the city was suggested in an important 1991 (...) paper by James Secord. This study aims to deepen our knowledge of this important episode in the history of evolutionary ideas and explore the relationship between these geological and evolutionary discourses. To do this it focuses on the circle of natural historians around Robert Jameson, Wernerian geologist and professor of natural history at the University of Edinburgh from 1804 to 1854. From the evidence gathered here there emerges a clear confirmation that the Wernerian model of geohistory facilitated the acceptance of evolutionary explanations of the history of life in early nineteenth-century Scotland. As Edinburgh was at this time the most important center of medical education in the English-speaking world, this almost certainly influenced the reception and development of evolutionary ideas in the decades that followed. (shrink)

In the wake of recent attempts at alternate history (Bowler 2013), this paper suggests several avenues for a pluralistic approach to Charles Darwin and his role in the history of evolutionary theory. We examine in what sense Darwin could be described as a major driver of theoretical change in the history of biology. First, this paper examines how Darwin influenced the future of biological science: not merely by stating the fact of evolution or by bringing evidence for it; but by (...) discovering natural selection, and giving it pre-eminence over any other mechanism for evolution; and also by proposing a masterful and quite unique synthesis of many scientific fields. Contrasting Darwin’s views with those of A.R. Wallace, I conclude that “natural selection” is clearly an original contribution, that it had no forerunners or co-discoverers, and could barely have appeared after Darwin conceived of it. This specificity of Darwin’s contribution is an invitation to be strongly presentist (Loison 2016) and to adopt only weak counter-factuals. In contrast, there are possible ways to use strong counter-factuals as attempts to “pluralize” the history of biological theory: i.e. imagine new possible avenues for the development of evolutionary biology. The idea that evolution was a theory “in the air” suggests that evolutionary theory could have developed in a world without Darwin, especially if we accept to delete not only “Darwin” but “England”. France and Germany are examined as possible countries where evolutionary ideas would have thrived even with no contribution from the English scientists. Finally, the paper suggests another counter-factual hypothesis: deleting not Darwin and his Origin but the Darwin Industry itself. This may allow us to read the Origin of Species with fresh eyes and to discover Darwin’s life-long interest in variation and its laws, as many of his early readers did. (shrink)

Alexander Moritzi is one of the most obscure figures in the early history of evolutionary thought. Best known for authoring a flora of Switzerland, Moritzi also published Réflexions sur l’espèce en histoire naturelle, a remarkable book about evolution with an overtly materialist viewpoint. In this work, Moritzi argues that the generally accepted line between species and varieties is artificial, that varieties can over time give rise to new species, and that deep time and turnover of species in the fossil record (...) clearly support an evolutionary interpretation of biological diversity. Moritzi was also a gradualist and viewed relationships between taxa as best represented by a ramifying tree. Although Réflexions was the first full book to be written on the topic of evolution following Lamarck’s Philosophie zoologique, Moritzi’s evolutionist contribution was stillborn, read by almost no one in his lifetime and ultimately absent from the many historiographies of evolutionary thought. This is unfortunate since many of the arguments Moritzi marshaled on behalf of an evolutionary explanation of life can be found in subsequent transmutationist writings by Frédéric Gérard, Robert Chambers, Henri Lecoq, Baden Powell, Charles Naudin, Herbert Spencer, Alfred Russel Wallace, and Charles Darwin—none of whom is likely to have ever known of the existence of Réflexions. Finally, Moritzi’s arguments, along with those found in Darwin’s private essay on evolution of the same year, provide an excellent window into the state of evolutionary thought and debate over the nature of species at the beginning of the 1840s. (shrink)

Following Michael Bartholomew's study of ‘Lyell and Evolution’ in 1973, scholars have become increasingly interested in the response of gentlemen geologists to Lamarckism during the reign of William IV (1830–7). Bartholomew contended that Charles Lyell was ‘alone in scenting the danger’ for man of using transmutation to explain fossil progression, and that he reacted to the threat of bestialisation by restructuring palaeontology along safe non-progressionist lines. Like his Anglican contemporaries, Lyell was concerned to prove that man was no transformed ape, (...) and that morals were not the better part of brute instinct. Dov Ospovat has subsequently suggested that Lyell's theory of climate was equally an attempt to thwart the transformists and ‘preserve man's unique status in creation’. In other words, Lyell's biology and geology were inextricably related inPrinciples of Geologyand his ideology affected his science as a whole. Finally, Pietro Corsi has identified the Continental materialists who most probably alerted Lyell to the danger, intimating that a conservative British response became imperative when Lyell ‘saw signs of the diffusion of transformism in England itself, where it could even form an unholy alliance with prevailing progressionist and directionalist interpretations of the history of life on earth’. (shrink)

In the space of four years, from 1826 to 1829, the Edinburgh New Philosophical Journal published three anonymous articles seemingly advocating doctrines inspired by Jean-Baptiste Lamarck. Decades of scholarship have initially attributed the most outspoken of the three articles, the 1826 “Observations on the Nature and Importance of Geology,” to Robert Grant, and subsequently to Robert Jameson, thanks to a critical reassessment by James Secord. More recently, scholars have also ascribed to Jameson an article published in 1829, “Of the Continuity (...) of the Animal Kingdom by Means of Generation from the First Ages of the World to the Present Times.” A third short contribution, the 1827 “Of the Changes which Life has Experienced on the Globe” has been credited to the Franco-German Ami Boué. Research undertaken over several years has led to the identification of the three authors hiding behind the veil of anonymity. They were not the ones scholars have agreed upon, nor were they really “Lamarckians.” The discussion of the ways in which the three texts reached Edinburgh broadens our understanding of the daily working practices of contemporary periodicals and of the networks of circulation of texts at the Continental level. Finally, when considered within their proper conceptual and social context, the three articles throw light on the many ways in which, during the 1820s, European amateurs, naturalists, and journalists debated the succession of life forms throughout the history of the Earth. (shrink)