The bulk of Duhem's writing which bears on the understanding of mixtures suggests he adopted an Aristotelian position which he opposed only to the atomic view. A third view from antiquity-that of the Stoics-seems not to be taken into account. But his lines of thought are not always as explicit as could be wished. The Stoic view is considered here from a perspective which Duhem might well have adopted. This provides a background against which his somewhat unorthodox Aristotelianism might be (...) understood. (shrink)

Commentators have often held that aristotle's general doctrine of change commits him to a persisting material substrate for every change, And to an indeterminate material substrate (prime matter) for elemental transformation. I argue that though aristotle accepts a common matter for the four elements, Both these claims are false.

One of the first to teach the new Aristotle, Richard Rufus of Cornwall here presents exciting accounts of divisibility, growth, and Aristotelian mixture which transform our understanding of the introduction of Aristotelian natural philosophy to the West and provide insight into the early history and prehistory of chemistry.

The nature of matter was as intriguing a question for ancient philosophers as it is for contemporary physicists, and Matter, Space, and Motion presents a fresh and illuminating account of the rich legacy of the physical theories of the Greeks from the fifth century B.C. to the late sixth century A.D.