Spencer's evolutionary philosophy is usually identified with right-wing doctrines such as individualism, laissez-faire liberalism and even conservatism. Since he himself defended similar positions, it is perhaps not surprising that the study of the political interpretations of his ideas has drawn relatively little attention. In this article I propose to examine a rather atypical reading of Spencer's organic analogy, though definitely not a marginal one: Enrico Ferri's Marxist doctrine of Scientific Socialism. Ferri is not a figure unknown to scholars interested in (...) the political aspects of the evolutionary debate. Nonetheless, the relation between his theory and Spencer's biosociology -- notably the complex dialectic of themes such as "the struggle for existence" versus "class struggle," or "evolution" versus "revolution" -- has not yet received full-length analysis. In my study I investigate the diffusion of Spencer's ideas in Italy and their impact on the new "positivist" sciences of psychology and sociology inasmuch as these questions are essential to understanding Ferri's position. Throughout, I stress the importance of the intellectual and political context in the process of appropriation of ideas that led to this unexpected shift in meaning. (shrink)

Spencer's evolutionary philosophy is usually identified with right-wing doctrines such as individualism, laissez-faire liberalism and even conservatism. Since he himself defended similar positions, it is perhaps not surprising that the study of the political interpretations of his ideas has drawn relatively little attention. In this article I propose to examine a rather atypical reading of Spencer's organic analogy, though definitely not a marginal one: Enrico Ferri's Marxist doctrine of Scientific Socialism. Ferri is not a figure unknown to scholars interested in (...) the political aspects of the evolutionary debate. Nonetheless, the relation between his theory and Spencer's biosociology -- notably the complex dialectic of themes such as "the struggle for existence" versus "class struggle," or "evolution" versus "revolution" -- has not yet received full-length analysis. In my study I investigate the diffusion of Spencer's ideas in Italy and their impact on the new "positivist" sciences of psychology and sociology inasmuch as these questions are essential to understanding Ferri's position. Throughout, I stress the importance of the intellectual and political context in the process of appropriation of ideas that led to this unexpected shift in meaning. (shrink)

The classification of the sciences is one of the most discussed and analysed aspects of Peirce’s corpus of work. I propose that Peirce’s attempt at systematising the sciences is characterised by a distinctive historicity, which I construe in two complementary senses. First, I investigate Peirce’s classification as part of a broader nineteenth-century move toward classifying the sciences, a move that was at the same time motivated by social and epistemological goals. I claim that this re-contextualisation adds an entirely new layer (...) to the otherwise distinctively internalist readings of Peirce’s classification. I then look at how Peirce’s scheme, especially in the form it displayed in the early 1890s, relates to his own historical writings, particularly his history of science. Looking at Peirce as a historical actor in his own right through the lens of his classification, I claim, is indispensable to understand the contemporary relevance of his contributions to the history and historiography of the sciences. (shrink)