In spite of its carefully planned - and fully justified - modesty, the title of this book might very well surprise more than one potential reader. It is not normal to see such controversial concepts as "Renaissance," "Renaissance Thought," "Spanish Renaissance," or even "Spanish Thought" freely linked together in the crowded intimacy of one single printed line. The author of these essays is painfully aware of the com plexity of the ground he has dared to cover. He is also aware (...) that all the assumptions and connotations associated with the title of this book have been the subject of great controversy among scholars of high repute who claimed (and probably had) revealing insight into human affairs and ideas. That these pages have been written at all therefore needs some justification. I am convinced that certain of the disputes among historians of ideas do not touch upon matters of substance, but rather reveal the taste and intellectual idiosyncracies of their authors. Much of the disagreement is, I think, a matter of aesthetics. Those who find special gratification in well-defined labels, clear-cut schemes, and compre hensive generalizations, can hardly bear the company of those who insist upon detail, complexity, and organic growth. The nightmarish dilemma, still unresolved, between Unity and Diversity, between the Universal and the Individual, haunts the History of Ideas. (shrink)

The issue of advocacy has dominated discussion of the ethical dilemmas facing nurses. However, despite this, nurses seem to be no further towards a solution of how they can be effective advocates for patients without compromising their working identity or facing conflicts of loyalty. This article considers some of the problems around advocacy and, by the use of critical incidents written by nurses involved in a diploma module, attempts to highlight where the problem could lie. A communications model is outlined, (...) using a theoretical framework taken from the work of Jürgen Habermas, and applied to nursing practice. Finally, two examples are given from the research, which illustrate how the model could be used, highlighting the problems and pitfalls that still have to be overcome. The conclusion is a positive one, in that it suggests that advocacy is possible if nurses re-examine their practice in the light of the model proposed.Copyright of Nursing Ethics is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (shrink)

The Grolier Club of New York has been mounting exhibitions of books and prints since 1884, and many of them are recognized as landmark treatments of their subjects. Most of them have also been accompanied by published catalogs or related books. A recent instance was the exhibition, in the early months of 2021, drawn from Steven Lomazow's vast collection of American magazines, consisting of over eighty-three thousand separate issues from 1731 to the present. The substantial and profusely illustrated book that (...) has resulted is a welcome new survey of the subject, for it contains not only a record of the comprehensive exhibition but also fifteen essays written by Lomazow and seven other contributors (five chronological chapters, ten topical ones).The appearance of this book is an occasion for thinking about the status of magazines as research material. Although there is a considerable literature devoted to the history of magazines, they still do not always receive the attention they deserve. For example, author bibliographies generally give detailed physical descriptions of an author's books but simply list the magazine contributions. The illogic of this approach should be obvious, for magazines are printed matter, just as books are, and are thus subject to all the same complications. Two examples will illustrate how copies of supposedly identical issues can vary. In the nineteenth century, individual issues were often reprinted when the supply ran low, so that the publisher would be able to make up complete volumes for sale in a publisher's binding at the end of the year; these second printings were not labeled as such, but they could of course contain textual differences, both intentional and accidental. In the twentieth century, some American magazines had regional “editions” in which the text was shifted around in order to accommodate different advertising, keyed to local markets (the New Yorker is an example); as a result, page citations for a given contribution might not be the same in different copies (and cutting of text could also occur).The illogic of neglecting magazines has implications for biographical, as well as bibliographical and textual, study. There are many instances in which periodical publication was crucial for an author's career. It often provided an author's first public exposure and at any point in a career might have reached a larger audience than the books. Collectors, on whom preservation of the evidence initially depends, have been as guilty as bibliographers of slighting magazines. For instance, they have traditionally paid attention to anthologies that contain first book appearances of particular works (because they are “books”), without recognizing that issues of magazines are also anthologies (and frequently of more significance for promoting an author's reputation). Preservation relies also on institutional libraries to do their part; but (although “little magazines” now seem to be safe from further destruction) mainstream and mass-circulation magazines (both present and past) are continually being discarded by libraries in favor of digital reproductions. And reproductions are no more adequate as substitutes for the originals of magazines than they are for books, since they do not provide a basis for studying the unreproducible physical details that affect the reading experience and are essential for bibliographical research. Furthermore, since copies of a magazine issue can vary (just as copies of a book can), the number of copies that are preserved is a serious concern.These are among the considerations that make one glad to see Lomazow's book, for here is a collector who has focused on magazines for their own sake. Even though his book does not go into the matters I have raised, it can still serve to publicize the cause. One hopes that it, along with the wide attention his exhibition received, will stimulate appreciation of the importance of magazines in cultural history and the consequent need to collect and preserve them. (shrink)

This is the first complete edition of the later work of the medieval philosopher and theologian Henry of Harclay. In colloboration with Raymond Edwards, an English translation is printed on facing pages, making this work available to a much wider audience. The twenty-nine Quaestiones Ordinariae cover a range of topics in metaphysics, theology, physical science, philosophical anthropology and ethics, which were among the most important of those debated in the early fourteenth century. The articles provide a window to this era, (...) as Harclay discusses many of the main questions of his day: whether and why we choose what is evil, how God can know the future and we can still be free, what a virtue is, whether the human soul survives death, whether all things are made up of atoms. This edition enables us to evaluate Harclay, not only in relation to other notable thinkers of his time but to appreciate the inner coherence of his own thought. An extensive introduction to Harclay's life, works and doctrine is provided. The volumes will also benefit scholars following the debates among lesser-studied thinkers such as William of Alnwick, Thomas of Sutton, Nicholas Trivet, and Robert Walsingham, whom this edition shows to have been in dialogue with Harclay during the years of the composition of his Quaestiones, 1310-1317. Because of the clarity of Harclay's thought and style, now mirrored in the English translation, the Quaestiones Ordinariae are an ideal way to introduce students to key problems in medieval philosophy, as well as to enable scholars to deepen their knowledge of the debates of this period. A further volume will publish Questions XV-XXIX. (shrink)

This volume completes the first full edition of the later work of the medieval philosopher and theologian Henry of Harclay. In colloboration with Raymond Edwards, an English translation is printed on facing pages, making this work available to a much wider audience. The twenty-nine Quaestiones Ordinariae cover a range of topics in metaphysics, theology, physical science, philosophical anthropology and ethics, which were among the most important of those debated in the early fourteenth century. The articles provide a window to this (...) era, as Harclay discusses many of the main questions of his day: whether and why we choose what is evil, how God can know the future and we can still be free, what a virtue is, whether the human soul survives death, whether all things are made up of atoms. This edition enables us to evaluate Harclay, not only in relation to other notable thinkers of his time but to appreciate the inner coherence of his own thought. An extensive introduction to Harclay's life, works and doctrine is provided. The volumes will also benefit scholars following the debates among lesser-studied thinkers such as William of Alnwick, Thomas of Sutton, Nicholas Trivet, and Robert Walsingham, whom this edition shows to have been in dialogue with Harclay during the years of the composition of his Quaestiones, 1310-1317. Because of the clarity of Harclay's thought and style, now mirrored in the English translation, the Quaestiones Ordinariae are an ideal way to introduce students to key problems in medieval philosophy, as well as to enable scholars to deepen their knowledge of the debates of this period. Questions 1-14, together with an extensive introduction, were published as volume XVII in the Auctores series. (shrink)

Although many researchers theorize that primitive numerosity processing abilities may lay the foundation for whole number concepts, other classes of numbers, like fractions, are sometimes assumed to be inaccessible to primitive architectures. This research presents evidence that the automatic processing of nonsymbolic magnitudes affects processing of symbolic fractions. Participants completed modified Stroop tasks in which they selected the larger of two symbolic fractions while the ratios of the fonts in which the fractions were printed and the overall sizes of the (...) compared fractions were manipulated as irrelevant dimensions. Participants were slower and less accurate when nonsymbolic dimensions of printed fractions were incongruent with the symbolic comparison decision. Results indicated a robust basic sensitivity to nonsymbolic ratios that exceeds prior conceptions about the accessibility of fraction values. Results also indicated a congruity effect for overall fraction size, contrary to findings of prior research. These findings have implications for extending theory about the nature of human number sense and mathematical cognition more generally. (shrink)

Sovereigns, students and common people have been suggested as the intended audiences of Leviathan. No one of these groups can be singled out. Rather, Hobbes sought an audience beyond even that of his printed words. This reflects Hobbes's growing concern with the ‘corruption’ of the people, a concern which was spurred on by the events of the Civil War. While his attempt to undo or forestall corruption does not undermine his claims to having developed the ‘science of just and unjust’, (...) it does suggest that Hobbes's science is more than ‘infallible rules and the true science of equity and justice’. (shrink)

The Scottish Philosophy of Common Sense originated as a protest against the philosophy of the greatest Scottish philosopher. Hume's sceptical conclusions did not excite as much opposition as might have been expected. But in Scotland especially there was a good deal of spoken criticism which was never written; and some who would have liked to denounce Hume's doctrines in print were restrained by the salutary reflection that if they were challenged to give reasons for their criticism they would find (...) it uncommonly difficult to do so. Hume's scepticism was disliked, but it was difficult to see how it could be adequately met. At this point Thomas Reid stepped into the field. He was the only man of his time who really understood the genesis of Hume's scepticism and succeeded in locating its sources. At first sight it would seem that this discovery required no peculiar perspicuity. It would seem that nobody could help seeing that Hume's sceptical conclusions were based on Locke's premises, and that Hume could never be successfully opposed by any critic who accepted Locke's assumptions. But this is precisely one of those obvious things that is noticed by nobody. And in fact Reid was the first man to see it clearly. It thus became his duty to question the assumptions on which all his own early thought had been based. The result of this reflection was the conclusion that, since the "ideal theory" of Locke and Berkeley logically led to Hume's scepticism, and since scepticism was intolerable, that theory would have to be amended, or, if necessary, abandoned. This volume contains works by Thomas Reid, Adam Ferguson, James Beattie, and Dugald Stewart. (shrink)

While interest in Kant's philosophy has increased in recent years, very little of it has focused on his theory of science. This book gives a general account of that theory, of its motives and implications, and of the way it brought forth a new conception of the nature of philosophical thought. To reconstruct Kant's theory of science, the author identifies unifying themes of his philosophy of mathematics and philosophy of physics, both undergirded by his distinctive logical doctrines, and shows how (...) they come together to form a relatively consistent system of ideas. A new analysis of the structure of central arguments in the Critique of Pure Reason and the Prolegomena draws on recent developments in logic and the philosophy of science. Professor Brittan's unified account of the philosophies of mathematics and physics explores the nature of Kant's commitment to Euclidean geometry and Newtonian mechanics as well as providing an integrated reading of the Critique of Pure Reason and the Metaphysical Foundations of Natural Science. Contemporary ideas help both to illuminate Kant's position and to show how that position, in turn, illuminates contemporary problems in the philosophy of science. Originally published in 1978. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

In Epictetus‘ chapter on Providence, the eighteenth section contains an evident corruption: ταντα επ’ εκαοτον επνειν εδει και και νον μεγιστον υμνονεπνμνειν… The duplication of cannot be genuine. It is not an iteration of the kind which heightens the effect of a passage: it just falls flat. Wilamowitz, in his Lesebuch, printed in the first place. This is an improvement, but I doubt whether this conjecture really settles the point. The duplication is stressed, and not eased, by the noun and (...) Epictetus is hardly likely to have followed the verb by the homophonous synonym At one of the two places, then, the scribe missed the original verb by duplicating the other. I believe that consideration of the context can show what the original was and from which place it was ousted. (shrink)

Contents: Mandalas. I. A Study in the Process of Individuation. II. Concerning Mandala Symbolism Index Originally published in 1972. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage (...) found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

The Canon of Avicenna, one of the principal texts of Arabic origin to be assimilated into the medical learning of medieval Europe, retained importance in Renaissance and early modern European medicine. After surveying the medieval reception of the book, Nancy Siraisi focuses on the Canon in sixteenth- and early seventeenth-century Italy, and especially on its role in the university teaching of philosophy of medicine and physiological theory. Originally published in 1987. The Princeton Legacy Library uses the latest print-on-demand technology (...) to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Stephen Salkever shows that reading Aristotle is a starting point for discussing contemporary political problems in new ways that avoid the opposition between liberal individualism and republican communitarianism, between the politics of rights and the politics of virtues. Originally published in 1990. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them (...) in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Stephen Salkever shows that reading Aristotle is a starting point for discussing contemporary political problems in new ways that avoid the opposition between liberal individualism and republican communitarianism, between the politics of rights and the politics of virtues. Originally published in 1990. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them (...) in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

The great achievement of mankind was the appearance of a printed book that not only significantly expanded the circle of readers, but also in comparison with the handwritten book contributed to the unification of canonical texts, in particular, such as Scripture, church service books, works of the Church Fathers, polemical and other religious literature. Consideration of the words "Japanese typography as the basis for the preservation and transmission of sources of Christian literary culture requires a brief description of the essence (...) of printing, not only as a means of mechanical reproduction of the text, but also a remarkable cultural-historical phenomenon. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Social and Moral Aspects of the WarBertrand Russell and Introduced by Andrew G. BoneAmong nine loose-leaf folders of typed transcriptions of Russell's History of Western Philosophy lectures at the Barnes Foundation1 are two copies of a fourteen-page stenographic record of a political talk he gave there on 2 March 1941.2 The bulk of this significant new accrual to the Russell Archives, bearing as it does on Russell's most successful (...) philosophical work, could stimulate much further research and textual study. But his isolated Barnes lecture, about the politics of American neutrality, Nazi Germany's brutal and expansionist dictatorship, and the causes and possible consequences of the war against it, is also of considerable interest.The transcription reads more like detailed notes than a verbatim account, and there is no evidence that Russell approved this text.3 The stenographer initially recorded Russell in the third person, dispensed with this device before the second [End Page 52] paragraph, but then occasionally returned to it.4 There is also more enumeration of Russell's points than he would have supplied in a prepared script. Even the title may not be his: there is nothing in the text on any social changes wrought by the war. But this title has been retained in the absence of a more plausible alternative in a short report of the speech (quoting sixteen sentences) in the next day's Philadelphia Evening Bulletin.5 Russell's hour-long address on the "Social and Moral Aspects of the War" appears to have been the only occasion when he "laid philosophy aside"6 at the Barnes Foundation. It was delivered on a Sunday to an audience of 160 students (and possibly some invitees, although none are mentioned in the newspaper article), sandwiched between two of his weekly philosophical lectures (on Socrates and Sparta7) in the series scheduled for each Thursday.In opening his case for the United States joining the Allied war effort, Russell challenged the arguments for the "policy of conciliation" which, by his own recent admission in the New York Times,8 he had earlier endorsed. Published two weeks before Russell spoke on a similar topic at the Barnes Foundation, this 2,000-word letter to the editor served as a very detailed and public renunciation of the pacifist viewpoint—neutrality for national governments combined with non-resistance for individuals—which Russell had promoted in Which Way to Peace? (1936) and continued to condone after the Munich Agreement (September 1938) and even the dismemberment of Czechoslovakia (March 1939).Yet Russell the "relative political pacifist"9 also admitted in this most programmatic statement of his prewar position that "In other times and other circumstances, I should be prepared to consider gains and losses, and to concede that war might be worth while" (WWP, pp. 151–2).That moment had obviously arrived and may have done so already when on 15 October 1939 Russell confided to Constance Malleson that his passionate desire for a British victory made a "thorough-going pacifism difficult" (ra Rec. Acq. 596). But six months later he still did "not feel sufficiently sure of the opposite to say anything publicly by way of recantation"—before adding in this letter to Gilbert Murray that "it may come to that" (21 April 1940, ra Rec. Acq. 71g). It clearly did shortly afterwards—when the "phoney war" in Western Europe was dramatically ended by the invasion of France and the [End Page 53] Low Countries. On 13 May Russell asked the editor of the New Statesman and Nation to notify its readers that he had abandoned his once strongly held pacifist convictions.10In his lecture to the Barnes Foundation, Russell turned next to the defence of American non-intervention by Robert M. Hutchins (see n. 16 below)—which he had already critiqued in the New York Times. Although rather precariously situated as a resident alien in the United States, Russell was hardly circumspect about pushing a policy that so sharply divided American opinion.11 He also listed the faults of the League of Nations and the most grievous diplomatic mistakes made since the end of the last war and the fatally... (shrink)

The editors of the invaluable "Philosophische Bibliothek" perceived the need of providing readers of German with translations of both the Prior and the Posterior Analytics, two volumes in their edition of the Organon that had been out of print for some time. Having lost hope—so they tell us in the Vorwort—of obtaining fresh versions of them in the near future, they decided to reprint the old Rolfes translation of the Posteriora which had appeared in the series for the first (...) time in 1922. In spite of Rolfes’s undeniable merits as a translator of Aristotle, the solution seems to be unsatisfactory. On the one hand, the quality of the Greek text and our understanding of Aristotelian idioms and terminology in this treatise have been improved considerably in the last fifty years. A landmark in this type of studies is doubtless the edition with an extensive and valuable commentary by Sir David Ross. On the other hand, contemporary developments in logic and philosophy of science have led to new and sometimes more accurate assessments of Aristotelian ideas on demonstrative science. There is in fact an excellent English translation with notes by Jonathan Barnes conceived along these lines. One token example of the disadvantages of a translation that cannot take into account scholarly work done after 1922 can be seen at 89b25-26 where Aristotle speaks about "putting into number" a certain type of question. Both Ross and Barnes warn us that the phrase is curious, that it is bizarre, and we may easily infer that not much weight should be put on it in interpreting the passage. Rolfes, on the contrary, has an uncritical attitude towards the expression. He translates it literally and then goes on to comment on it as if it were normal Aristotelian usage. Needless to say, this can easily mislead the unexperienced student of Aristotle to pursue a chain of false problems. But the tendency to translate as literally as possible has its advantages, and it is fair to say that Rolfes’s translation is sufficiently accurate to be of considerable help in many difficult passages. (shrink)

The 3Rs, or the replacement, reduction, and refinement of animal research, are widely accepted as the best approach to maximizing high-quality science while ensuring the highest standard of ethical consideration is applied in regulating the use of animals in scientific procedures. This contrasts with the muted scientific interest in the 3Rs when they were first proposed in The Principles of Humane Experimental Technique. Indeed, the relative success of the 3Rs has done little to encourage engagement with their original text, which (...) remains little read and out of print. By adopting a historical perspective, this article argues that one explanation for this disjunction may be found in another, more celebrated, event of 1959: C. P. Snow’s Rede lecture on The Two Cultures. The moral outlook of The Principles of Humane Experimental Technique derived from an earlier ethos wherein humanistic and scientific values occupied a shared culture. While the synthetic style of The Principles has hindered its readership, this article concludes that there is value to recovering the notion that the humanities and social sciences can contribute to the improvement of animal research. (shrink)

This article documents the main developments in the textual history of a short polemical treatise ascribed to Aḥmad Ibn Ḥanbal, al-Radd ʿalā al-zanādiqa wa-l-jahmiyya. In particular, I show that three different, if related, recensions of the text exist in manuscript. Then, drawing on evidence from the text and biobibliographical sources, I show that al-Radd only emerged over several centuries. The idea for the text finds its roots in the earlist elaborations of Hanbali theology, perhaps even in the notebooks of Ibn (...) Ḥanbal himself. The first recension of the text, however, only emerged after the mid-fourth/tenth century in Baghdad. Another recension appears at the beginning of the sixth/twelfth century, perhaps also in Baghdad. These recensions were combined to form a third recension no later than the eighth/fourteenth century, and it is the third recension that became the basis for most print editions of the work. (shrink)

T. H. Huxley (1825-1895) was not only an active protagonist in the religious and scientific upheaval that followed the publication of Darwin's theory of evolution but also a harbinger of the sociobiological debates about the implications of evolution that are now going on. His seminal lecture Evolution and Ethics, reprinted here with its introductory Prolegomena, argues that the human psyche is at war with itself, that humans are alienated in a cosmos that has no special reference to their needs, and (...) that moral societies are of necessity in conflict with the natural conditions of their existence. Seen in the light of current understanding of the mechanisms of evolution, these claims remain as controversial today as they were when Huxley proposed them. In this volume George Williams, one of the best-known evolutionary biologists of our time, asserts that recent biological ideas and data justify a more extreme condemnation of the "cosmic process" than Huxley advocated and more extreme denial that the forces that got us here are capable of maintaining a viable world. James Paradis, an expert in Victorian studies, has written an introduction that sets the celebrated lecture in the context of cultural history, revealing it to be an impressive synthesis of Victorian thinking, as well as a challenge to eighteenth-century assumptions about the harmony of of nature. With Huxley's lecture as a focal point, the three parts of this book unite philosophy and science in a shared quest that recalls their common origins as systems of knowledge. Originally published in 1989. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

This one-volume edition allows the general reader to appreciate Jung's ideas and personality, as they reveal themselves in his comments to his colleagues and to those who approached him with genuine problems of their own, as well as in his communication with personal friends. The correspondence supplies a variety of insights into the genesis of Jung's theories and a running commentary on their development. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make (...) available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Charlotte Perkins Gilman was a prominent and effective figure for social change in her prime, yet, despite her prodigious literary output, she had little direct influence on the generations immediately following her. Even before her death, all of her works were out of print. She has been the subject of increasingly widespread attention since her rediscovery, yet, although she was a stalwart advocate for women's rights, many of Gilman's views make hers a problematic revival. That Gilman has a place (...) in the history of feminism is undeniable, but how to situate her, and especially Herland, in relation to contemporary feminist thought remains a matter of debate. Feminist scholars have long been engaged in the question... (shrink)

Twenty-five essays originally published by Mead in various journals and now out-of-print books. This collection contains almost all of the philosophically significant writings of Mead which were published during his lifetime. Reck has written a fine introduction which relates the essays to Mead's posthumously published work and places his thought as a whole in historical perspective. This volume will be of interest both to philosophers and to students of social psychology.—G. A. C.

Abstract“The Book of Secrets in the Results of Ideas”, usually called “The Book of Secrets” is a codex containing drawings and descriptions of thirty-one artifacts attributed to the engineer Alī Ibn Khalaf al-Murādī, who lived in Andalusia in southern Spain at the beginning of the 11th century. This manuscript is one of the first written testimonies that describe medieval mechanisms with complex precision. The aim of this work is to reconstruct and study from a historical and technological point of view (...) two of the ancient artifacts contained in the “Book of Secrets”, the “Fortress Demolisher” and the “Magic Well”. The “Fortress Demolisher” is a war machine designed to demolish the upper part of the walls or towers and consists of a battering ram mounted on a platform that can be raised several meters above the ground using a scissor mechanism. The “Magic Well” is a mechanism with several pulleys whose purpose is to raise water several meters from the bottom of a well by collecting a small portion of rope. To reconstruct the two artifacts, a digital model and a detailed study of the geometry and operation of the mechanisms, were first carried out. 3D printing, using the Fused Deposition Modelling technology, made the physical reproduction. The digitization and physical reproduction by 3D printing of the mechanisms represent an update of the traditional ways of transmitting knowledge. The use of these new technologies makes the knowledge more accessible, understandable and attractive. (shrink)

This book is both extraordinarily useful and wonderfully beautiful. It provides a sympathetic and articulate account of the basic philosophical and religious theory of Hindu polytheism, an analysis of some of its fundamental concepts, a systematic ordering and explanation of the major deities with their various names and symbols, and a clear picture of the structure and development of Hindu thought. The Sanskrit texts are printed separately, and there is a set of fine black-and-white plates. I can't imagine a more (...) delightful, or more useful, basic reference work on the subject. The earlier French edition, published in 1960, differs in minor points and does not contain the very valuable index.—W. G. E. (shrink)