"Here, for the first time in English, are the philosophical essays - including the first statement of the "Duhem Thesis" - that formed the basis for Aim and Structure of Physical Theory, together with new translations of the historiographical essays presenting the equally celebrated "Continuity Thesis" by Pierre Duhem (1861-1916), a founding figure of the history and philosophy of science. Prefaced by an introduction on Duhem's intellectual development and continuing significance, here as well are important subsequent essays in which Duhem elaborated key concepts and critiqued such contemporaries as Henri Poincare and Ernst Mach. Together, these works offer a lively picture of the state of science at the turn of the century while addressing methodological issues that remain at the center of debate today."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

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This classic work in the philosophy of physical science is an incisive and readable account of the scientific method. Pierre Duhem was one of the great figures in French science, a devoted teacher, and a distinguished scholar of the history and philosophy of science. This book represents his most mature thought on a wide range of topics.

Can it be true that Galilean studies will be without end, without conclusion, that each interpreter will find his own Galileo? William A. Wallace seems to have a historical grasp which will have to be matched by any further workers: he sees directly into Galileo's primary epoch of intellectual formation, the sixteenth century. In this volume, Wallace provides the companion to his splendid annotated translation of Galileo 's Early Notebooks: The Physical Questions (University of Notre Dame Press, 1977), pointing to the 'realist' sources, mainly unearthed by the author himself during the past two decades. Explicit controversy arises, for the issues are serious: nominalism and realism, two early rivals for the foundation of knowledge, contend at the birth of modem science, OI better yet, contend in our modem efforts to understand that birth. Related to this, continuity and discontinuity, so opposed to each other, are interwoven in the interpretive writings ever since those striking works of Duhem in the first years of this century, and the later studies of Annaliese Maier, Alexandre Koyre and E. A. Moody. Historio grapher as well as philosopher, WaUace has critically supported the continuity of scientific development without abandoning the revolutionary transforma tive achievement of Galileo's labors. That continuity had its contemporary as well as developmental quality; and we note that William Wallace's Prelude studies are complementary to Maurice A.