The eighth book of Aristotle's Physics is the culmination of his theory of nature. He discusses not just physics, but the origins of the universe and the metaphysical foundations of cosmology and physical science. He moves from the discussion of motion in the cosmos to the identification of a single source and regulating principle of all motion, and so argues for the existence of a first 'unmoved mover'. Daniel Graham offers a clear, accurate new translation of this key text in the history of Western thought, and accompanies the translation with a careful philosophical commentary to guide the reader towards an understanding of the wealth of important and influential arguments and ideas that Aristotle puts forward.

Book Six of Aristotle's Physics, which concerns the continuum, shows Aristotle at his best. It contains his attack on atomism which forced subsequent Greek and Islamic atomists to reshape their views entirely. It also elaborates Zeno's paradoxes of motion and the famous paradoxes of stopping and starting. This is the first translation into any modern language of Simplicius' commentary on Book Six. Simplicius, the greatest ancient authority on Aristotle's Physics whose works have survived to the present, lived in the sixth century A.D. He produced detailed commentaries on several of Aristotle's works. Those on the Physics, which alone come to over 1300 pages in the original Greek, preserve not only a centuries-old tradition of ancient scholarship on Aristotle but also fragments of lost works by other thinkers, including both the Presocratic philosophers and such Aristotalians as Eudemus, Theophrastus and Alexander. The Physics contains some of Aristotle's best and most enduring work, and Simplicius' commentaries are essential to an understanding of it. This volume makes the commentary on Book Six accessible at last to all scholars, whether or not they know classical Greek. It will be indispensible for students of classical philosophy, and especially of Aristotle, as well as for those interested in philosophical thought of late antiquity. It will also be welcomed by students of the history of ideas and philosophers interested in problem mathematics and motion.

This book provides a comprehensive and in-depth study of Physics I, the first book of Aristotle's foundational treatise on natural philosophy. While the text has inspired a rich scholarly literature, this is the first volume devoted solely to it to have been published for many years, and it includes a new translation of the Greek text. Book I introduces Aristotle's approach to topics such as matter and form, and discusses the fundamental problems of the study of natural science, examining the theories of previous thinkers including Parmenides. Leading experts provide fresh interpretations of key passages and raise new problems. The volume will appeal to scholars and students of ancient philosophy as well as to specialists working in the fields of philosophy and the history of science.

Aristotle's Physics is one of the least studied "great books"--physics has come to mean something entirely different than Aristotle's inquiry into nature, and stereotyped Medieval interpretations have buried the original text. Sach's translation is really the only one that I know of that attempts to take the reader back to the text itself. -- Leon Cass, University of Chicago

This volume provides cutting-edge research on Aristotle's Physics, taking into account recent changes in the field of Aristotle.