The work of Galileo has long been important not only as a foundation of modern physics but also as a model - and perhaps the paradigmatic model - of scientific method, and therefore as a leading example of scientific rationality. However, as we know, the matter is not so simple. The range of Galileo readings is so varied that one may be led to the conclusion that it is a case of chacun a son Galileo; that here, as with the Bible, or Plato or Kant or Freud or Finnegan's Wake, the texts themselves underdetermine just what moral is to be pointed. But if there is no canonical reading, how can the texts be taken as evidence or example of a canonical view of scientific rationality, as in Galileo? Or is it the case, instead, that we decide a priori what the norms of rationality are and then pick through texts to fmd those which satisfy these norms? Specifically, how and on what grounds are we to accept or reject scientific theories, or scientific reasoning? If we are to do this on the basis of historical analysis of how, in fact, theories came to be accepted or rejected, how shall we distinguish 'is' from 'ought'? What follows (if anything does) from such analysis or reconstruction about how theories ought to be accepted or rejected? Maurice Finocchiaro's study of Galileo brings an important and original approach to the question of scientific rationality by way of a systematic read

Maurice Finocchiaro considers the trial of Galileo by the Roman Inquisition in 1633, weighing up the views of both sides and presenting an account that incorporates historical context, science, theology, and philosophy. He also considers the legacy and continuing cultural afterlife of this remarkable episode in the history of science.

This book collects a renowned scholar's essays from the past five decades and reflects two main concerns: an approach to logic that stresses argumentation, reasoning, and critical thinking and that is informal, empirical, naturalistic, practical, applied, concrete, and historical; and an interest in Galileo’s life and thought—his scientific achievements, Inquisition trial, and methodological lessons in light of his iconic status as “father of modern science.” These republished essays include many hard to find articles, out of print works, and chapters which are not available online. The collection provides an excellent resource of the author's lifelong dedication to the subject. Thus, the book contains critical analyses of some key Galilean arguments about the laws of falling bodies and the Copernican hypothesis of the earth’s motion. There is also a group of chapters in which Galileo’s argumentation is compared and contrasted with that of other figures such as Socrates, Karl Marx, Giordano Bruno, and his musicologist father Vincenzo Galilei. The chapters on Galileo’s trial illustrate an approach to the science-vs-religion issue which Finocchiaro labels “para-clerical” and conceptualizes in terms of a judicious consideration of arguments for and against Galileo and the Church. Other essays examine argumentation about Galileo’s life and thought by the major Galilean scholars of recent decades. The book will be of interest to scholars in philosophy, logic, philosophy of science, history of science, history of religion, philosophy of religion, argumentation, rhetoric, and communication studies.

“A classic introduction to Galileo’s masterpiece.”—William A. Wallace, author of Galileo’s Logic of Discovery and Proof "This is an outstanding contribution to the literature of seventeenth-century science."--Robert Westman, University of California at San Diego "The Galileo Affair should be required reading for everyone who values freedom and fears censorship. The extraordinary virtue of this collection of documents edited by Maurice A. Finocchiaro is that is presents both sides of the dispute."--Alan M. Dershowitz, Harvard Law School "A highly readable sourcebook, the like of which does not exist."--Karl H. Dannenfeldt, History: Reviews of New Books

"This is a very creative piece of work which merits the highest praise. It should be of great value for students and for the general reader."—I. Bernard Cohen, author of Guide to Newton's "Principia" "Finocchiaro has done a superb job of presenting Galileo to the modern reader. The Dialogue is a work of extreme difficulty, requiring a compendious introduction, careful selection, translation and analysis of texts, and thoughtful evaluation of its impact on Western culture. With his well-known logical ability and a feel for pedagogy rare among scholars, Finocchiaro meets these demands in an exceptional way. His is a classic introduction to Galileo's masterpiece."—William A. Wallace, author of Galileo's Logic of Discovery and Proof "I recommend Galileo on the World Systems for any course on Galileo. The introduction does a fine job of situating the book in the intellectual climate of the time, and the notes make Galileo's prose and arguments thoroughly accessible."—Albert Van Helden, translator of Galileo's Sidereus Nuncius

This volume is presented as a companion study to my translation of Galileo's MS 27, Galileo's Logical Treatises, which contains Galileo's appropriated questions on Aristotle's Posterior Analytics - a work only recently transcribed from the Latin autograph. Its purpose is to acquaint an English-reading audience with the teaching in those treatises. This is basically a sixteenth-century logic of discovery and of proof about which little is known in the present day, yet one that arguably guided the most significant research program of the seventeenth century. Despite its historical and systematic importance, the teaching is difficult to explain to the modern reader. Part of the problem stems from the fragmentary nature of the manuscript in which it is preserved, part from the contents of the teaching itself, which requires a considerable propadeutic for its comprehension. A word of explanation is thus required to set out the structure of the volume and to detail the editorial decisions that underlie its organization. Two major manuscript studies have advanced the cause of scholarship on Galileo within the past two decades. The first relates to Galileo's experimental activity at Padua prior to his discoveries with the telescope that led to the publication of his Sidereus nuncius in 1610. Much of this activity has been uncovered by Stillman Drake in analyses of manuscript fragments associated with the composition of Galileo's Two New Sciences, fragments now bound in a codex identified as MS 72 in the collection of Galileiana at the Biblioteca Nazionale Centrale in Florence.

A collection of papers to mark the 350th anniversary of the publication of Galileo's Dialogue

Contemporary biographies of Galilei emphasize, in several places, that he was a masterful draughtsman. In fact, Galilei studied at the art academy, which is where his friendship with Ludovico Cigoli developed, who later became the official court artist. The book focuses on this formative effect – it tracks Galilei’s trust in the epistemological strength of drawings. It also looks at Galilei’s activities in the world of art and his reflections on art theory, ending with an appreciation of his fame; after all, he was revered as a rebirth of Michelangelo. For the first time, this publication collects all aspects of the appreciation of Galilei as an artist, contemplating his art not only as another facet of his activities, but as an essential element of his research.