Showing posts with label Pursuit. Show all posts
Showing posts with label Pursuit. Show all posts

Thursday, September 24, 2015

Thucydides and the Pursuit of Freedom




Thucydides and the Pursuit of Freedom by Mary P. Nichols


English | 2015 | ISBN: 080145316X | 208 pages | PDF | 1,7 MB




In Thucydides and the Pursuit of Freedom, Mary P. Nichols argues for the centrality of the idea of freedom in Thucydides" thought. Through her close reading of his History of the Peloponnesian War, she explores the manifestations of this theme. Cities and individuals in Thucydides" history take freedom as their goal, whether they claim to possess it and want to maintain it or whether they desire to attain it for themselves or others. Freedom is the goal of both antagonists in the Peloponnesian War, Sparta and Athens, although in different ways. One of the fullest expressions of freedom can be seen in the rhetoric of Thucydides’ Pericles, especially in his famous funeral oration.




More than simply documenting the struggle for freedom, however, Thucydides himself is taking freedom as his cause. On the one hand, he demonstrates that freedom makes possible human excellence, including courage, self-restraint, deliberation, and judgment, which support freedom in turn. On the other hand, the pursuit of freedom, in one’s own regime and in the world at large, clashes with interests and material necessity, and indeed the very passions required for its support. Thucydides’ work, which he himself considered a possession for all time, therefore speaks very much to our time, encouraging the defense of freedom while warning of the limits and dangers in doing so. The powerful must defend freedom, Thucydides teaches, but beware that the cost not become freedom itself.







Note: My nickname – interes








Friday, September 18, 2015

The Pursuit of Perfect Packing (2nd Edition) (Repost)




The Pursuit of Perfect Packing (2nd Edition) By Denis Weaire, Tomaso Aste


2008 | 216 Pages | ISBN: 1420068172 | PDF | 4 MB








Coauthored by one of the creators of the most efficient space packing solution, the Weaire–Phelan structure, The Pursuit of Perfect Packing, Second Edition explores a problem of importance in physics, mathematics, chemistry, biology, and engineering: the packing of structures. Maintaining its mathematical core, this edition continues and revises some of the stories from its predecessor while adding several new examples and applications.


The book focuses on both scientific and everyday problems ranging from atoms to honeycombs. It describes packing models, such as the Kepler conjecture, Voronoï decomposition, and Delaunay decomposition, as well as actual structure models, such as the Kelvin cell and the Weaire–Phelan structure. The authors discuss numerous historical aspects and provide biographical details on influential contributors to the field, including emails from Thomas Hales and Ken Brakke.


With examples from physics, crystallography, engineering, and biology, this accessible and whimsical book touches on many aspects of packing objects. It will help you understand components of packing and aid you in the quest for the perfect packing solution.