This book provides the first comprehensive treatment of Albert the Great’s (c. 1193–1280) notion of virtus formativa, a shaping force responsible for crucia

Francis BACON, in his Novum Organum, Robert BOYLE, in his Skeptical Chemist and René DESCARTES, in his Discourse on Method; all of these men were witnesses to

The volume analyzes the natural philosophical accounts and debates concerning the vegetative powers, namely nutrition, growth, and reproduction. While principal