Includes "Commentariolus," Copernicus' hypotheses for heavenly motions; "Narratio Prima," popular introduction to Copernican theory; and "The Letter Against Werner," refutation of the views of a contemporary. Extensive editorial apparatus.

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.

By using the fresh investigative language of cognitive history, a symbiosis of the methods of cognitive science and historical inquiry, this book departs from almost all previous approaches to Renaissance studies. The Renaissance has attracted the attention of distinguished scholars from many different vantage points – political, social, economic, intellectual, and cultural. In this volume, Subrata Dasgupta sheds an alternative light on the Renaissance by considering it as a creative phenomenon. To be creative is to make history by producing material and/or abstract artifacts that are both new and consequential; to be creative also entails drawing on history and on the culture of the time. Most significantly, the creative process occurs in individual minds: it is a cognitive process of a very special kind. Beginning with a ‘prehistory’ set in classical Greece and medieval Islam, this book explores a variety of inventions and discoveries through the 14th–16th centuries, mainly in Italy, in humanities, painting, architecture, craft technology, anatomy, natural science, and engineering. This book will be of interest not only to Renaissance scholars but also to students interested in Renaissance history and the nature of the creative tradition.

In 1984, Noel Swerdlow and Otto Neugebauer argued that Nicolaus Copernicus (1473–1543) explained planetary motion by using mathematical devices and astronomical models originally developed by Islamic astronomers in the thirteenth and fourteenth centuries. Was this a parallel development, or did Copernicus somehow learn of the work of his predecessors, and if so, how? And if Copernicus did use material from the Islamic world, how then should we understand the European context of his innovative cosmology? Although Copernicus’s work has been subject to a number of excellent studies, there has been little attention paid to the sources and diverse cultures that might have inspired him. Foregrounding the importance of interactions between Islamic and European astronomers and philosophers, Before Copernicus explores the multi-cultural, multi-religious, and multi-lingual context of learning on the eve of the Copernican revolution, determining the relationship between Copernicus and his predecessors. Essays by Christopher Celenza and Nancy Bisaha delve into the European cultural and intellectual contexts of the fifteenth century, revealing both the profound differences between “them” and “us,” and the nascent attitudes that would mark the turn to modernity. Michael Shank, F. Jamil Ragep, Sally Ragep, and Robert Morrison depict the vibrant and creative work of astronomers in the Christian, Islamic, and Jewish worlds. In other essays, Rivka Feldhay, Raz Chen-Morris, and Edith Sylla demonstrate the importance of shifting outlooks that were critical for the emergence of a new worldview. Highlighting the often-neglected intercultural exchange between Islam and early modern Europe, Before Copernicus reimagines the scientific revolution in a global context.

In 1965 the International Union of the History and Philosophy of Science founded the Nicolas Copernicus Committee whose main task was to explore the means by th which different nations could co-operate in celebrating the 5 centenary of the great scholar's birth. The committee initiated the publication of a collection of studies dealing with the effect that Copernicus' theory has had on scientific developments in centres of learning all over the world. An Editorial Board, consisting of J. Dobrzycki (Warsaw), J. R. Ravetz (Leeds), H. Sandblad (Goteborg) and B. Sticker (Hamburg), was nominated. We found that our initiative aroused a lively interest among Copernicus scholars; the present volume, with 11 articles by authors from nine American, Asian and European countries, contains the result of their research. It appears in the series 'Studia Coper nicana' by agreement with the Polish Academy of Science, and we hope to publish a number of other contributions in a subsequent volume. We are happy to say that our efforts have been fruitful and that this volume presents not only several in-depth studies, but also a more general survey of the rules governing the evolution of science, rules set within the framework of Copernicus' theory as it developed among various nations and in various scientific institutions over the centuries. It has been shown once again that, 500 years after his birth, the work of Copernicus remains a source of scientific interest and continues to stimulate fresh study and research.