Roshdi Rashed

2018 ◽  
Vol 11 (1-2) ◽  
pp. 279-295
Author(s):  
Mohammed Aref

This review essay introduces the work of the Egyptian scientific historian and philosopher Roshdi Rashed, a pioneer in the field of the history of Arab sciences. The article is based on the five volumes he originally wrote in French and later translated into Arabic, which were published by the Centre for Arab Unity Studies and which are now widely acclaimed as a unique effort to unveil the achievements of Arab scientists. The essay reviews this major work, which seems, like Plato’s Republic to have “No Entry for Those Who Have No Knowledge of Mathematics” written on its gate. If you force your way in, even with elementary knowledge of computation, a philosophy will unfold before your eyes, described by the Italian astronomer Galileo Galilei as “written in that great book which ever lies before our eyes—I mean the universe—but we cannot understand it if we do not first learn the language and grasp the symbols, in which it is written. This book is written in the mathematical language, and the symbols are triangles, circles and other geometrical figures, without whose help it is impossible to comprehend a single word of it; without which one wanders in vain through a dark labyrinth.” The essay is a journey through this labyrinth where the history of world mathematics got lost and was chronicled by Rashed in five volumes translated from the French into Arabic. It took him fifteen years to complete.

2006 ◽  
Vol 23 (3) ◽  
pp. 89-97
Author(s):  
Jackie Armijo

Books Reviewed: Sachiko Murata, Chinese Gleams of Sufi Light: Wang Taiyu’s“Great Learning of the Pure and Real” and Liu Chih’s “Displaying theConcealment of the Real Realm.”Albany: SUNY Press, 2000; Maria Jaschokand Shui Jingjun, The History of Women’s Mosques in Chinese Islam: AMosque of Their Own. Richmond, UK: Curzon Press, 2000; Jean A. Berlie,Islam in China: Hui and Uyghurs between Modernization and Sinicization.Bangkok: White Lotus, 2004; Sheila Hollihan-Elliot, Muslims in China.Philadelphia: Mason Crest Publishers, 2006.With a population conservatively estimated at 20 million (and, according tosome sources, as high as 50 million), the Muslims of China remain one ofthe least studied and most misunderstood Muslim communities in theworld. After decades of relative neglect, however, over the past few yearsseveral books have been published that seek to shed light on differentaspects of the historic, religious, and contemporary lives of China’s Muslims.This review essay will survey four recent works written by a wide range ofscholars.Research on Islam in China has been hindered by many factors, includingthe difficulty of gaining expertise in both Chinese studies and Islamicstudies, learning both modern and classical Chinese and Arabic, the longstandingprejudices of Han Chinese scholars regarding the country’s minoritypeoples, together with the similarly long-standing prejudices of manywestern scholars regarding Islam. The earliest major work on the Muslimcommunities of China was published in 1910, by Marshall Broomhall of theChina Inland Mission. Titled Islam in China: A Neglected Problem, its mainpurpose was to educate Christian missionaries in China about the location,customs, and history of the indigenous Muslims in order to facilitate proselytizationactivities among them ...


2008 ◽  
Vol 102 (4) ◽  
pp. 307-312
Author(s):  
Bradley r. Jones ◽  
peggy F. hopper ◽  
dana pomykal Franz

[The universe] cannot be read until we have learnt the language and become familiar with the characters in which it is written. It is written in mathematical language, and the letters are triangles, circles and other geometrical figures, without which means it is humanly impossible to comprehend a single word.


2010 ◽  
Vol 4 (1-2) ◽  
pp. 213-227
Author(s):  
Rosemary Hicks

A review essay devoted to Islam and the Blackamerican: Looking Toward the Third Resurrection by Sherman A. Jackson. Oxford University Press, 2005. 256 pages. Hb. $29.95/£22.50, ISBN-13: 9780195180817.


2010 ◽  
Vol 1 (1) ◽  
pp. 75-93
Author(s):  
Jessica Moberg

Immediately after the Second World War Sweden was struck by a wave of sightings of strange flying objects. In some cases these mass sightings resulted in panic, particularly after authorities failed to identify them. Decades later, these phenomena were interpreted by two members of the Swedish UFO movement, Erland Sandqvist and Gösta Rehn, as alien spaceships, or UFOs. Rehn argued that ‘[t]here is nothing so dramatic in the Swedish history of UFOs as this invasion of alien fly-things’ (Rehn 1969: 50). In this article the interpretation of such sightings proposed by these authors, namely that we are visited by extraterrestrials from outer space, is approached from the perspective of myth theory. According to this mythical theme, not only are we are not alone in the universe, but also the history of humankind has been shaped by encounters with more highly-evolved alien beings. In their modern day form, these kinds of ideas about aliens and UFOs originated in the United States. The reasoning of Sandqvist and Rehn exemplifies the localization process that took place as members of the Swedish UFO movement began to produce their own narratives about aliens and UFOs. The question I will address is: in what ways do these stories change in new contexts? Texts produced by the Swedish UFO movement are analyzed as a case study of this process.


Author(s):  
David D. Nolte

Galileo Unbound: A Path Across Life, The Universe and Everything traces the journey that brought us from Galileo’s law of free fall to today’s geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes. This book tells the history of spaces of expanding dimension and increasing abstraction and how they continue today to give new insight into the physics of complex systems. Galileo published the first modern law of motion, the Law of Fall, that was ideal and simple, laying the foundation upon which Newton built the first theory of dynamics. Early in the twentieth century, geometry became the cause of motion rather than the result when Einstein envisioned the fabric of space-time warped by mass and energy, forcing light rays to bend past the Sun. Possibly more radical was Feynman’s dilemma of quantum particles taking all paths at once—setting the stage for the modern fields of quantum field theory and quantum computing. Yet as concepts of motion have evolved, one thing has remained constant, the need to track ever more complex changes and to capture their essence, to find patterns in the chaos as we try to predict and control our world.


This issue of the history of universities contains, as usual, an interesting mix of learned articles and book reviews covering topics related to the history of higher education. The volume combines original research and reference material. This issue includes articles on the topics of Alard Palenc; Joseph Belcher and Latin at Harvard; Queens College in Massachusetts; and university reform in Europe. The text includes a review essay as well as the usual book reviews.


Author(s):  
Xiaowei Luan ◽  
Yongchun Pan ◽  
Yanfeng Gao ◽  
Yujun Song

Light has witnessed the history of mankind and even the universe. It is of great significances to the life of human society, contributing to energy, agriculture, communication, and much more....


2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Lorenzo Calibbi ◽  
Francesco D’Eramo ◽  
Sam Junius ◽  
Laura Lopez-Honorez ◽  
Alberto Mariotti

Abstract Displaced vertices at colliders, arising from the production and decay of long-lived particles, probe dark matter candidates produced via freeze-in. If one assumes a standard cosmological history, these decays happen inside the detector only if the dark matter is very light because of the relic density constraint. Here, we argue how displaced events could very well point to freeze-in within a non-standard early universe history. Focusing on the cosmology of inflationary reheating, we explore the interplay between the reheating temperature and collider signatures for minimal freeze-in scenarios. Observing displaced events at the LHC would allow to set an upper bound on the reheating temperature and, in general, to gather indirect information on the early history of the universe.


2020 ◽  
Vol 125 (4) ◽  
pp. 1293-1295
Author(s):  
Nara Milanich

Abstract In a complement to the 2020 AHR Roundtable “Chronological Age: A Useful Category of Historical Analysis” (125, no. 2), this AHR Exchange focuses on the history of children and childhood. Sarah Maza presents a critical review essay, highlighting the limiting factors in the expanding field of childhood studies. Children, she observes, produce few sources of their own voices, have limited agency, and as individuals and as a group soon outgrow their subaltern status—they grow up. Robin P. Chapdelaine, Nara Milanich, Steven Mintz, Ishita Pande, and Bengt Sandin—historians representing diverse geographical, theoretical, and methodological perspectives on the history of children and childhood—react to Maza’s observations by bringing up important methodological questions about subjecthood, agency, and modernity. Maza’s rejoinder reflects on these questions and on the possibility of age-based historical agency.


Author(s):  
Andrew Lyford ◽  
Eric Buckenmeyer ◽  
Josh Eggleston ◽  
Katie Rybacki ◽  
Umair Surani ◽  
...  
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