Ambix最新文献

The Swiss physician and philosopher Theophrastus von Hohenheim, called Paracelsus (1493-1541) is known for his strong advocacy of medical alchemy. That his natural philosophy was tied to medical alchemy is perhaps uncontroversial, but just how it was so is less straightforward. This article provides an insight into the connection between the two by means of Paracelsus's concept of active agents, with an emphasis on fire, its master Vulcanus, and the associated term Archeus. I will show how these evolved in the thought of Paracelsus by taking an evolutionary view of his works. The complexity of his views comes to light as a result of employing the method of hybrid reading, which integrates the traditional close reading technique with the much more novel one of distant reading. The latter is part of the emerging field of digital and computational humanities, and involves the analysis of corpora by means of digital tools, including computer programming (Python). In the article, I will attempt to combine distant and close reading and showcase how such hybrid reading approaches may provide new insights into historical corpora.

In what follows I examine Diderot's chemically influenced vital materialism. Once condemned as "mechanistic," materialism has had something of a renaissance in recent decades as scholars have rediscovered a tradition of "vital materialism" which they have opposed to older, cruder forms of the idea, e.g. materialisms full of life, affect, chimiatry, and transformation. Sometimes these rediscoveries have attached themselves to a figure of the past, like Margaret Cavendish's metaphysics of active matter, or to a construct of the still-emerging future, like Karen Barad's quantum physics-nourished "agential realism" present in all of matter. Another question concerns the extent to which these revivals of "vital" or "active-matter" materialism should be traced back to older Renaissance naturalisms. In what follows, I return to Diderot and the question of his "vital materialism." Diderot draws both on older traditions, approvingly citing Van Helmont and gesturing towards a new chemistry of living matter and also speaks the language of scientific revolution, writing that "We are on the verge of a great revolution in the sciences." In earlier work I sought to connect this language of revolution in the sciences to the emergence of biology as a science. Here I focus on his chemically charged materialism.

This article focuses on a curious manuscript treatise in the British Library, Harley MS 6940, which the learned physician Samuel Bispham composed for the English patron and horseman William Cavendish (1593-1676), most likely in the mid-1640s. Sitting somewhere between a practical medical recipe book and theoretical chymical treatise, while being peppered with traditional causal explanations and Galenic precautions, Harley MS 6940 testifies to the erosion of the entrenched dichotomy between chymical and Galenic medicine in the mid-seventeenth century. Harley MS 6940 also lays bare how a learned physician used (and taught the use of) practice to confirm and sometimes challenge his learning, offering a counterpoint to recent scholarship that underscores the learning that apothecaries used to shore up their practice. Produced at the behest of a leading Royalist who sought both to acquire techniques for distilling and fermenting herbs and to advance his knowledge of chymical conceptions of spirits, seeds, and salts, the manuscript allows us to appreciate that the chymical art animated a broader set of individuals than the historiography often implies.

Despite the increasing interest in Italian medicine, comparatively little attention has been paid to the establishment of iatrochemistry. Though this process spread throughout the Peninsula, Naples witnessed an impressive growth of chemical research and the outbreak of a conflict between the medical establishment and the chemical physicians. The purpose of this article is to explore the emergence of chemical medicine in Naples in the period that precedes the founding (1663) of the Accademia degli Investiganti. In the first part of the seventeenth century, chemistry achieved recognition in settings like academies, pharmacies, hospitals, and monasteries. Chemical studies and the making of new remedies were spurred by the scientific exchange that Neapolitan savants established with scholars from different areas. The so-called medical pluralism and the recurrent outbreaks of epidemics stimulated the introduction of new chemical therapies, which coexisted with old ones. The establishment of chemical medicine was triggered by Marco Aurelio Severino (1580-1656), who, besides promoting chemical remedies, resorted to chemical theories, including Paracelsian ones, to account for physiological processes. Severino was the mentor of the chemical physicians who gave rise to the Accademia degli Investiganti. One of Severino's disciples was Giuseppe Donzelli (1596-1670), who fostered chemical remedies in Naples.