Conference Program

What were the didactic objectives of medical education in the second half of the eighteenth century? How were physicians-in-training expected to cultivate the intellectual skills necessary to critically assess observations and transform experience into reliable clinical understanding?

The aim of the proposal is to examine the canon of medical education in the Scottish Enlightenment through the case of the published Lectures on Materia Medica (1773), delivered by William Cullen at the University of Edinburgh in 1761, historically reconstructing the training needs identified for medical students and the pedagogical practices employed, with a focus on the analysis of the course’s introductory discourse.

By the mid-eighteenth century, the University of Edinburgh had emerged as a leading center of medical education in the anglophone context (Ritchie, 1928). The Faculty of Medicine, formally established in 1726, offered structured lectures and practical training in anatomy, dissection, and clinical observation, building on earlier developments in European centers such as Leiden, where hospital practice and bedside instruction had been introduced (Kaufman, 2005; Reinarz, 2008; Parent, 2016). Within this context, William Cullen, professor of Materia Medica, sought to provide a critical approach to medical training. By defining Materia Medica as the “knowledge of all the Substances or Preparations employed in Diet or Medicine”, he considers every subject around four main components: “1st, its knowledge, or the method of distinguishing it; 2d, its virtues in diet or in medicine; 3d, the foundation of those virtues in the sensible qualities, or its chemical properties; 4th, its particular application to medicine, or its pharmaceutical treatment” (Cullen, 1773, p. 1).

This systematic framework reflects Cullen’s acknowledgement of the limitations of experience alone, “liable to so many errors of ignorant or deceitful men,” and highlights to the necessity of developing critical thinking in order to select “pauca scire quam multa opinari” (Cullen, 1773, p.1).

In his didactic design Cullen provides students with a method for assessing the properties of substances, in order to apply it in clinical practice. For instance, he notes that “Colour, of all methods of knowing the virtues of subjects a priori, is the most uncertain; Smell, extends a little farther; but Taste is the most extensive of all three” (Cullen, 1773, pp. 1–2). Through the combination of observation, sensory evaluation, and critical thinking, Cullen identifies the intellectual skills necessary to develope clinical judgment and independent reasoning: “analysis strictly chemical, is now found to be of no use; that of resolving bodies into their native principles, is more extensive, and often enables us to separate the salutary from the pernicious principles” (Cullen, 1773, p. 2).

Cullen’s teaching exemplifies how the development of intellectual skills was recognized as a central need in eighteenth-century medical education, when a vast body of observations had accumulated, making it necessary for students to navigate the material and identify reliable knowledge. The study of Cullen’s Lectures thus testifies to the pedagogical aims of medical education, providing a model for the formation of physicians in the Enlightenment context.