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Simplicius: On Aristotle On the Heavens 2.10-14

2014-04-22 Philosophy
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Release : 2014-04-22
Genre : Philosophy
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Book Rating : 152/5 ( reviews)

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Book Synopsis Simplicius: On Aristotle On the Heavens 2.10-14 by : Simplicius,

Download or read book Simplicius: On Aristotle On the Heavens 2.10-14 written by Simplicius,. This book was released on 2014-04-22. Available in PDF, EPUB and Kindle. Book excerpt: Aristotle believed that the outermost stars are carried round us on a transparent sphere. There are directions in the universe and a preferred direction of rotation. The sun, moon and planets are carried on different revolving spheres. The spheres and celestial bodies are composed of an everlasting fifth element, which has none of the ordinary contrary properties like heat and cold which could destroy it, but only the facility for uniform rotation. But this creates problems as to how the heavenly bodies create light, and, in the case of the sun, heat. The topics covered in this part of Simplicius' commentary are: the speeds and distances of the stars; that the stars are spherical; why the sun and moon have fewer motions than the other five planets; why the sphere of the fixed stars contains so many stars whereas the other heavenly spheres contain no more than one (Simplicius has a long excursus on planetary theory in his commentary on this chapter); discussion of people's views on the position, motion or rest, shape, and size of the earth; that the earth is a relatively small sphere at rest in the centre of the cosmos.

Simplicius: On Aristotle On the Heavens 2.1-9

2014-04-22 Philosophy
Download Simplicius: On Aristotle On the Heavens 2.1-9 PDF Online Free

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Release : 2014-04-22
Genre : Philosophy
Kind : eBook
Book Rating : 136/5 ( reviews)

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Book Synopsis Simplicius: On Aristotle On the Heavens 2.1-9 by : Simplicius,

Download or read book Simplicius: On Aristotle On the Heavens 2.1-9 written by Simplicius,. This book was released on 2014-04-22. Available in PDF, EPUB and Kindle. Book excerpt: Aristotle believed that the outermost stars are carried round us on a transparent sphere. There are directions in the universe and a preferred direction of rotation. The sun moon and planets are carried on different revolving spheres. The spheres and celestial bodies are composed of an everlasting fifth element, which has none of the ordinary contrary properties like heat and cold which could destroy it, but only the facility for uniform rotation. But this creates problems as to how the heavenly bodies create light, and, in the case of the sun, heat. The value of Simplicius' commentary on On the Heavens 2,1-9 lies both in its preservation of the lost comments of Alexander and in Simplicius' controversy with him. The two of them discuss not only the problem mentioned, but also whether soul and nature move the spheres as two distinct forces or as one. Alexander appears to have simplified Aristotle's system of 55 spheres down to seven, and some hints may be gleaned as to whether, simplifying further, he thinks there are seven ultimate movers, or only one.

Simplicius: On Aristotle On the Heavens 1.5-9

2014-04-22 Philosophy
Download Simplicius: On Aristotle On the Heavens 1.5-9 PDF Online Free

Author :
Release : 2014-04-22
Genre : Philosophy
Kind : eBook
Book Rating : 11X/5 ( reviews)

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Book Synopsis Simplicius: On Aristotle On the Heavens 1.5-9 by : Simplicius,

Download or read book Simplicius: On Aristotle On the Heavens 1.5-9 written by Simplicius,. This book was released on 2014-04-22. Available in PDF, EPUB and Kindle. Book excerpt: Aristotle argues in On the Heavens 1.5-7 that there can be no infinitely large body, and in 1.8-9 that there cannot be more than one physical world. As a corollary in 1.9, he infers that there is no place, vacuum or time beyond the outermost stars. As one argument in favour of a single world, he argues that his four elements: earth, air, fire and water, have only one natural destination apiece. Moreover they accelerate as they approach it and acceleration cannot be unlimited. However, the Neoplatonist Simplicius, who wrote the commentary in the sixth century AD (here translated into English), tells us that this whole world view was to be rejected by Strato, the third head of Aristotle's school. At the same time, he tells us the different theories of acceleration in Greek philosophy.

On Aristotle On the Heavens 2.10-14

2005 Astronomy
Download On Aristotle On the Heavens 2.10-14 PDF Online Free

Author :
Release : 2005
Genre : Astronomy
Kind : eBook
Book Rating : 266/5 ( reviews)

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Book Synopsis On Aristotle On the Heavens 2.10-14 by :

Download or read book On Aristotle On the Heavens 2.10-14 written by . This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: "Aristotle believed that the outermost stars are carried round us on a transparent sphere. There are directions in the universe and a preferred direction of rotation. The sun moon and planets are carried on different revolving spheres. The spheres and celestial bodies are composed of an everlasting fifth element, which has none of the ordinary contrary properties like heat and cold which could destroy it, but only the facility for uniform rotation. But this creates problems as to how the heavenly bodies create light, and, in the case of the sun, heat. The topics covered in this part of Simplicius' commentary are the speeds and distances of the stars; that the stars are spherical; why the sun and moon have fewer motions than the other five planets; why the sphere of the fixed stars contains so many stars whereas the other heavenly spheres contain no more than one (Simplicius has a long excursus on planetary theory in his commentary on this chapter); discussion of people's views on the position, motion or rest, shape, and size of the earth; that the earth is a relatively small sphere at rest in the centre of the cosmos."--Bloomsbury Publishing.

On Aristotle on the Heavens 2.10-14

2005 Science
Download On Aristotle on the Heavens 2.10-14 PDF Online Free

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Release : 2005
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis On Aristotle on the Heavens 2.10-14 by : Simplicius (of Cilicia.)

Download or read book On Aristotle on the Heavens 2.10-14 written by Simplicius (of Cilicia.). This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt: "Aristotle believed that the outermost stars are carried round us on a transparent sphere. There are directions in the universe and a preferred direction of rotation. The sun, moon and planets are carried on different revolving spheres. The spheres and celestial bodies are composed of an everlasting fifth element, which has none of the ordinary contrary properties like heat and cold which could destroy it, but only the facility for uniform rotation. But this creates problems as to how the heavenly bodies create light, and, in the case of the sun, heat." "The topics covered in this part of Simplicius' commentary on On the Heavens are the speeds and distances of the stars; that the stars are spherical; why the sun and moon have fewer motions than the other five planets; why the sphere of the fixed stars contains so many stars whereas the other heavenly spheres contain no more than one (Simplicius has a long excursus on planetary theory in his commentary on this chapter); discussion of people's views on the position, motion or rest, shape, and size of the earth; and that the earth is a relatively small sphere at rest in the centre of the cosmos."--BOOK JACKET.

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