Analogies between hearing and seeing already existed in ancient Greek theories of perception. The present paper follows the evolution of such analogies until the rise of 17th century optics, with due regard to the diversity of their origins and nature but with particular emphasis on their bearing on the physical concepts of light and sound. Whereas the old Greek analogies were only side effects of the unifying concepts of perception, the analogies of the 17th century played an important role in (...) constructing optical theories by imitation of acoustic theories, or vice versa. This transition depended on several factors including the changing relations between optics, music, mathematics, and physics, the diversity of early modern concepts of sound, and the rise of a new physics based on experimentation and mechanical explanation. (shrink)

A generation or so ago, scholarly discussion about the creation of new scientific knowledge in seventeenth-century England was often framed in terms of the respective contributions of scholars and practitioners, the effects of their training and background, the relative importance of the universities compared with London, and of the role of external and internal factors, and so forth. These discourses have now largely been put aside in favour of those emphasizing spatial metaphors and models, which are recognized as powerful conceptual (...) tools for representing the dynamics of complex systems. The role that geographies play in the fostering of creativity and innovation in human systems at both the social and cognitive levels is a subject that is attracting widespread interest. (shrink)