The discrepancy between the Aristotelian and the Ptolemaic astronomies led many medievals to regard the latter (and mathematical astronomy generally) as no more than a calculational device. This was the challenge that Copernicus and Kepler had to meet: How was one to show that a mathematically expressed astronomy could indicate that the earth really moves? Copernicus pointed to features of the planetary motions that he could explain but that Ptolemy could not. Kepler went much further. His account of the planetary system yields a passable theory of why the planets move as they do; the geocentric account (now without the support of carrier spheres) most certainly cannot. The basic hypothesis that the sun is really at the center and the earth really in motion, he claims, is thus likely to be true.
...More
Book
Finocchiaro, Maurice A;
(2010)
Defending Copernicus and Galileo: Critical Reasoning in the Two Affairs
(/isis/citation/CBB001023120/)
Article
Goddu, André;
(2009)
Copernicus's Mereological Vision of the Universe
(/isis/citation/CBB000932582/)
Book
Jardine, Nicholas;
Segonds, Alain Philippe;
(2008)
La guerre des astronomes: la querelle au sujet de l'origine du système géo-héliocentrique à la fin du XVIe siècle
(/isis/citation/CBB001021225/)
Book
de Pace, Anna;
(2009)
Niccolò Copernico e la fondazione del cosmo eliocentrico: con testo, traduzione e commentario del Libro I de Le revoluzioni celesti
(/isis/citation/CBB001023278/)
Article
Michel-Pierre Lerner;
(2017)
De Copernic à Galilée: brève histoire d'une condamnation
(/isis/citation/CBB116196191/)
Book
Bucciantini, Massimo;
Camerota, Michele;
Roux, Sophie;
(2007)
Mechanics and Cosmology in the Medieval and Early Modern Period
(/isis/citation/CBB000950231/)
Book
Mehl, Edouard;
Roudet, Nicolas;
(2011)
Kepler: la physique céleste: autour de l'Astronomia Nova, 1609
(/isis/citation/CBB001221139/)
Article
Itokazu, Anastasia Guidi;
(2009)
On the Equivalence of Hypotheses in Part 1 of Johannes Kepler's New Astronomy
(/isis/citation/CBB000932196/)
Book
Biro, Jacqueline;
(2009)
On Earth as in Heaven: Cosmography and the Shape of the Earth from Copernicus to Descartes
(/isis/citation/CBB001032983/)
Book
Anna De Pace;
(2020)
Galileo lettore di Copernico
(/isis/citation/CBB163414161/)
Chapter
Swerdlow, N. M.;
(2010)
Tycho, Longomontanus, and Kepler on Ptolemy's Solar Observations and Theory, Precession of the Equinoxes, and Obliquity of the Ecliptic
(/isis/citation/CBB001021801/)
Chapter
Stefano Gattei;
(2015)
The Phoenix and the Architect: The Frontispiece of Kepler's "Tabulae Rudolphinae"
(/isis/citation/CBB809637959/)
Chapter
Pietro Daniel Omodeo;
(2015)
Riflessioni sul moto terrestre nel Rinascimento: tra filosofia naturale, meccanica e cosmologia
(/isis/citation/CBB678565435/)
Article
Christopher M. Graney;
(2019)
The Starry Universe of Johannes Kepler
(/isis/citation/CBB993433533/)
Article
Granada, Miguel A.;
(2009)
Novelties in the Heavens between 1572 and 1604 and Kepler's Unified View of Nature
(/isis/citation/CBB000932203/)
Article
Goddu, André;
(2006)
Ptolemy, Copernicus, and Kepler on Linear Distances
(/isis/citation/CBB001032174/)
Chapter
Palmerino, Carla Rita;
(2007)
Bodies in Water like Planets in the Skies: Uses and Abuses of Analogical Reasoning in the Study of Planetary Motion
(/isis/citation/CBB001032045/)
Chapter
Patricia Radelet-de-Grave;
(2015)
La chute des corps, le mouvement des corps célestes et l'unification des mondes
(/isis/citation/CBB951522195/)
Article
Katrin Bauer;
(2017)
How to Imagine the Harmony of the World in the Seventeenth Century: The Harmonice mundi by Johannes Kepler
(/isis/citation/CBB078646080/)
Chapter
Methuen, Charlotte;
(2008)
On the Threshold of a New Age: Expanding Horizons as the Broader Context of Biblical Interpretation
(/isis/citation/CBB001020248/)
Be the first to comment!