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Author: Georg Hartmann
Publisher: John Lamprey
ISBN:
Category : Science
Languages : en
Pages : 326
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Book Description
Author: Georg Hartmann
Publisher: John Lamprey
ISBN:
Category : Science
Languages : en
Pages : 326
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Author:
Publisher: BRILL
ISBN: 9004381430
Category : Science
Languages : en
Pages : 300
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Book Description
Recognising that almost every culture has entertained the idea that the stars and planets influence the Earth and its inhabitants, Heaven and Earth United explores the ways in which scientific instruments have been used for astrological purposes.
Author: Darin Hayton
Publisher: University of Pittsburgh Press
ISBN: 0822981130
Category : Science
Languages : en
Pages : 376
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Book Description
Despite its popular association today with magic, astrology was once a complex and sophisticated practice, grounded in technical training provided by a university education. The Crown and the Cosmos examines the complex ways that political practice and astrological discourse interacted at the Habsburg court, a key center of political and cultural power in early modern Europe. Like other monarchs, Maximilian I used astrology to help guide political actions, turning to astrologers and their predictions to find the most propitious times to sign treaties or arrange marriage contracts. Perhaps more significantly, the emperor employed astrology as a political tool to gain support for his reforms and to reinforce his own legitimacy as well as that of the Habsburg dynasty. Darin Hayton analyzes the various rhetorical tools astrologers used to argue for the nobility, antiquity, and utility of their discipline, and how they strove to justify their “science” on the grounds that through its rigorous interpretation of the natural world, astrology could offer more reliable predictions. This book draws on extensive printed and manuscript sources from archives across northern and central Europe, including Poland, Germany, France, and England.
Author:
Publisher: BRILL
ISBN: 9004677658
Category : Science
Languages : en
Pages : 342
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Book Description
This volume puts two biblical miracles - the Sun reversing its course in II Kings 20:8-11/Isaiah 38:8 (Horologium Ahaz) and the Sun standing still in Joshua 10:12 -, in the early modern period centre stage. We pay special attention to the development of related imagery, their role as anti-Copernican arguments (in text and image), their reception, their treatment in the mathematical sciences, and their various cultural layers, with a focus on the history of art and the history of science in the sixteenth and seventeenth centuries. The material discussed spreads from rather prosaic mathematical reflections to highly appealing visual representations of the two miracles.
Author: Michael Friedman
Publisher: Birkhäuser
ISBN: 3319724878
Category : Mathematics
Languages : en
Pages : 419
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Book Description
While it is well known that the Delian problems are impossible to solve with a straightedge and compass – for example, it is impossible to construct a segment whose length is cube root of 2 with these instruments – the discovery of the Italian mathematician Margherita Beloch Piazzolla in 1934 that one can in fact construct a segment of length cube root of 2 with a single paper fold was completely ignored (till the end of the 1980s). This comes as no surprise, since with few exceptions paper folding was seldom considered as a mathematical practice, let alone as a mathematical procedure of inference or proof that could prompt novel mathematical discoveries. A few questions immediately arise: Why did paper folding become a non-instrument? What caused the marginalisation of this technique? And how was the mathematical knowledge, which was nevertheless transmitted and prompted by paper folding, later treated and conceptualised? Aiming to answer these questions, this volume provides, for the first time, an extensive historical study on the history of folding in mathematics, spanning from the 16th century to the 20th century, and offers a general study on the ways mathematical knowledge is marginalised, disappears, is ignored or becomes obsolete. In doing so, it makes a valuable contribution to the field of history and philosophy of science, particularly the history and philosophy of mathematics and is highly recommended for anyone interested in these topics.
Author: Anthony Turner
Publisher: Oxford University Press
ISBN: 019260936X
Category : Technology & Engineering
Languages : en
Pages : 738
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Book Description
A General History of Horology describes instruments used for the finding and measurement of time from Antiquity to the 21st century. In geographical scope it ranges from East Asia to the Americas. The instruments described are set in their technical and social contexts, and there is also discussion of the literature, the historiography and the collecting of the subject. The book features the use of case studies to represent larger topics that cannot be completely covered in a single book. The international body of authors have endeavoured to offer a fully world-wide survey accessible to students, historians, collectors, and the general reader, based on a firm understanding of the technical basis of the subject. At the same time as the work offers a synthesis of current knowledge of the subject, it also incorporates the results of some fundamental, new and original research.
Author: David A. King
Publisher: Franz Steiner Verlag Wiesbaden GmbH
ISBN:
Category : Acrostics
Languages : en
Pages : 368
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Book Description
On the astrolabe presented by the young German astronomer Regiomontanus to his ageing patron Cardinal Bessarion there is a Latin epigram and the image of an angel. The former is a geometrically-arranged acrostic with eight hidden vertical axes. Of these, the two principal ones correspond precisely to the two principal axes of the enigmatic painting "The Flagellation of Christ" by Piero della Francesca. In this are five figures in a flagellation scene on the left and three "modern" figures on the right, including a bearded Greek and an "angelic" young man in cardinal red. Over 40 interpretations of the three "moderns" have been proposed over the past 150 years. In this book, David King shows how clusters of letters across the epigram reveal double or multiple identities for each and every one of the eight persons in the painting. The only new person in the drama is Regiomontanus, whose epigram provided the inspiration for the painting. His image embodies three talented young men close to Bessarion who had recently died, and also symbolizes the cardinal's hope for the future.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 360
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Author:
Publisher:
ISBN:
Category : Books
Languages : en
Pages : 1322
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Book Description
Every 3rd issue is a quarterly cumulation.
Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2576
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Book Description
