“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

No other work on Galileo Galilei has brought together such a complete description of the historical context in its political, cultural, philosophical, religious, scientific, and personal aspects as this volume has done. In addition to covering the whole of Galileo's life, it focuses on those things that are most pertinent to the Galileo Affair, which culminated in his condemnation by the Inquisition in 1633. It also includes an extensive discussion of the relationship between religion and science in general, and of the relationship between Christianity and science in particular, without which a true understanding of the affair is much weakened. This discussion of the relationship of Christianity with science-a long, generally positive relationship-is most timely since the case of Galileo is, as many historians and Pope Benedict XVI have stated, the beginning of the alienation of the Church from much of the intellectual culture of our present age. The "warfare between science and religion" is an old myth that should finally be retired, but for many it is still axiomatic. This work shows the significance of astrology in the history of society and the Church (Galileo was a master astrologer), and the importance of the internal tensions and factions within the Roman Curia in the seventeenth century. It also tells of the profound battles among Church leadership over the direction of the Church in a time of uncertainty and intellectual and cultural ferment. The Galileo Affair is not just of its time and place, and it is not just about Galileo, but it touches upon that perennial issue of how the Church deals with issues of adaptation and change.

In 1633, the Roman Inquisition condemned Galileo as a suspected heretic for defending the astronomical theory that the earth moves, and implicitly assuming the theological principle that Scripture is not scientific authority. This controversial event has sent ripples down the centuries, embodying the struggle between a thinker who came to be regarded as the Father of Modern Science, and an institution that is both one of the world's greatest religions and most ancient organizations. The trial has been cited both as a clear demonstration of the incompatibility between science and religion, and also a stunning exemplar of rationality, scientific method, and critical thinking. Much has been written about Galileo's trial, but most works argue from a particular point of view - that of secular science against the Church, or justifying the religious position. Maurice Finocchiaro aims to provide a balanced historical account that draws out the cultural nuances. Unfolding the intriguing narrative of Galileo's trial, he sets it against its contemporary intellectual and philosophical background. In particular, Finocchiaro focuses on the contemporary arguments and evidence for and against the Earth's motion, which were based on astronomical observation, the physics of motion, philosophical principles about the nature of knowledge, and theological principles about the authority and the interpretation of Scripture. Following both sides of the controversy and its far-reaching philosophical impact, Finocchiaro unravels the complex relationship between science and religion, and demonstrates how Galileo came to be recognised as a model of logical reasoning.

An “intriguing and accessible” (Publishers Weekly) interpretation of the life of Galileo Galilei, one of history’s greatest and most fascinating scientists, that sheds new light on his discoveries and how he was challenged by science deniers. “We really need this story now, because we’re living through the next chapter of science denial” (Bill McKibben). Galileo’s story may be more relevant today than ever before. At present, we face enormous crises—such as minimizing the dangers of climate change—because the science behind these threats is erroneously questioned or ignored. Galileo encountered this problem 400 years ago. His discoveries, based on careful observations and ingenious experiments, contradicted conventional wisdom and the teachings of the church at the time. Consequently, in a blatant assault on freedom of thought, his books were forbidden by church authorities. Astrophysicist and bestselling author Mario Livio draws on his own scientific expertise and uses his “gifts as a great storyteller” (The Washington Post) to provide a “refreshing perspective” (Booklist) into how Galileo reached his bold new conclusions about the cosmos and the laws of nature. A freethinker who followed the evidence wherever it led him, Galileo was one of the most significant figures behind the scientific revolution. He believed that every educated person should know science as well as literature, and insisted on reaching the widest audience possible, publishing his books in Italian rather than Latin. Galileo was put on trial with his life in the balance for refusing to renounce his scientific convictions. He remains a hero and inspiration to scientists and all of those who respect science—which, as Livio reminds us in this “admirably clear and concise” (The Times, London) book, remains threatened everyday.

“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

The “Galileo Affair” has been the locus of various and opposing appraisals for centuries: some view it as an historical event emblematic of the obscurantism of the Catholic Church, opposed a priori to the progress of science; others consider it a tragic reciprocal misunderstanding between Galileo, an arrogant and troublesome defender of the Copernican theory, and his theologian adversaries, who were prisoners of a narrow interpretation of scripture. In The Case of Galileo: A Closed Question? Annibale Fantoli presents a wide range of scientific, philosophical, and theological factors that played an important role in Galileo’s trial, all set within the historical progression of Galileo’s writing and personal interactions with his contemporaries. Fantoli traces the growth in Galileo Galilei’s thought and actions as he embraced the new worldview presented in On the Revolutions of the Heavenly Spheres, the epoch-making work of the great Polish astronomer Nicolaus Copernicus. Fantoli delivers a sophisticated analysis of the intellectual milieu of the day, describes the Catholic Church’s condemnation of Copernicanism (1616) and of Galileo (1633), and assesses the church’s slow acceptance of the Copernican worldview. Fantoli criticizes the 1992 treatment by Cardinal Poupard and Pope John Paul II of the reports of the Commission for the Study of the Galileo Case and concludes that the Galileo Affair, far from being a closed question, remains more than ever a challenge to the church as it confronts the wider and more complex intellectual and ethical problems posed by the contemporary progress of science and technology. In clear and accessible prose geared to a wide readership, Fantoli has distilled forty years of scholarly research into a fascinating recounting of one of the most famous cases in the history of science.

Galileo’s Dialogue Concerning the Two Chief World Systems, published in Florence in 1632, was the most proximate cause of his being brought to trial before the Inquisition. Using the dialogue form, a genre common in classical philosophical works, Galileo masterfully demonstrates the truth of the Copernican system over the Ptolemaic one, proving, for the first time, that the earth revolves around the sun. Its influence is incalculable. The Dialogue is not only one of the most important scientific treatises ever written, but a work of supreme clarity and accessibility, remaining as readable now as when it was first published. This edition uses the definitive text established by the University of California Press, in Stillman Drake’s translation, and includes a Foreword by Albert Einstein and a new Introduction by J. L. Heilbron.