This chapter aims to throw light on the ways in which the concept of center of gravity interacted with some of the cosmological ideas conceived in antiquity and in particular with the idea of the figure of earth as presented in Aristotle’s De coelo. Developing earlier research, this study provides a better understanding of the scientific discussion that took place during the crucial first stage in the development of modern science. The origins and earliest stages in the development of the concept of center of gravity in Ancient Greece was briefly studied by Duhem, whose cursory analysis of a few texts by Pappus and Archimedes was undertaken with the specific purpose of showing the supposed faults inherent in Greek statics. The chapter will begin with a discussion of these Greek sources and attempt to follow the intellectual recovery of this key concept in the Renaissance and the first decades of the seventeenth century, relying in particular on a thorough study of textbooks used for teaching astronomy in Jesuit schools, for example, Commentaries on De sphera of Sacrobosco.

A Journey to the Centre of the Earth: Cosmology and the Centrobaric Theory from Antiquity to the Renaissance / E. Nenci (BOSTON STUDIES IN THE PHILOSOPHY OF SCIENCE). - In: Emergence and Expansion of Pre-Classical Mechanics / [a cura di] R. Feldhay, J. Renn, M. Schemmel, M. Valleriani. - Riedizione. - [s.l] : Springer, 2019. - ISBN 9783319903439. - pp. 139-178 [10.1007/978-3-319-90345-3_6]

A Journey to the Centre of the Earth: Cosmology and the Centrobaric Theory from Antiquity to the Renaissance

E. Nenci
Primo
2019

Abstract

This chapter aims to throw light on the ways in which the concept of center of gravity interacted with some of the cosmological ideas conceived in antiquity and in particular with the idea of the figure of earth as presented in Aristotle’s De coelo. Developing earlier research, this study provides a better understanding of the scientific discussion that took place during the crucial first stage in the development of modern science. The origins and earliest stages in the development of the concept of center of gravity in Ancient Greece was briefly studied by Duhem, whose cursory analysis of a few texts by Pappus and Archimedes was undertaken with the specific purpose of showing the supposed faults inherent in Greek statics. The chapter will begin with a discussion of these Greek sources and attempt to follow the intellectual recovery of this key concept in the Renaissance and the first decades of the seventeenth century, relying in particular on a thorough study of textbooks used for teaching astronomy in Jesuit schools, for example, Commentaries on De sphera of Sacrobosco.
Equilibrium; Balance; Centrobarics; Lever; Aristotle; De coelo; Johannes de Sacrobosco; Sphaera; Figure of Earth; Natural motion
Settore M-STO/05 - Storia della Scienza e delle Tecniche
   Dipartimenti di Eccellenza 2018-2022 - Dipartimento di FILOSOFIA
   MINISTERO DELL'ISTRUZIONE E DEL MERITO
2019
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/551287
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