In Miletus, about 550 B.C., together with our world-picture cosmology was born. This book tells the story. In Part One the reader is introduced in the archaic world-picture of a flat earth with the cupola of the celestial vault onto which the celestial bodies are attached. One of the subjects treated in that context is the riddle of the tilted celestial axis. This part also contains an extensive chapter on archaic astronomical instruments. Part Two shows how (...) Anaximander (610-547 B.C.) blew up this archaic world-picture and replaced it by a new one that is essentially still ours. He taught that the celestial bodies orbit at different distances and that the earth floats unsupported in space. This makes him the founding father of cosmology. Part Three discusses topics that completed the new picture described by Anaximander. Special attention is paid to the confrontation between Anaxagoras and Aristotle on the question whether the earth is flat or spherical, and on the battle between Aristotle and Heraclides Ponticus on the question whether the universe is finite or infinite. (shrink)

Studie předkládá novou interpretaci zpráv o oběhu nebeských těles podle Anaximena z Mílétu. Nebeská tělesa se v jeho pojetí nemají pohybovat pod Zemí, ale naopak kolem Země. Anaximenés měl danou koncepci přiblížit motivem plstěného klobouku, který se otáčí kolem naší hlavy. Případné vysvětlení oběhů nebeských těles pomocí nakloněné Země podél její horizontální osy však patrně mylně vychází až z koncepce kulové Země a sklonu ekliptiky. Je možné, že dochované texty ve skutečnosti navazují na problém sklonu nebeské osy a popisují původní (...) situaci oběhů nebeských těles předtím, než se „nebe naklonilo“. (shrink)

The paper first discusses the metaphysical framework that allows the soul's integration into the physical world. A close examination of B36, supported by the comparative evidence of some other early theories of the soul, suggests that the word psuchê could function as both a mass term and a count noun for Heraclitus. There is a stuff in the world, alongside other physical elements, that manifests mental functions. Humans, and possibly other beings, show mental functions in so far as they have (...) a portion of that stuff. Turning to the physical characterization of the soul, the paper argues that B36 is entirely consistent with the ancient testimonies that say that psuchê for Heraclitus is exhalation. But exhalations cover all states of matter from the lowest moist part of atmospheric air to the fire of celestial bodies. If so, psuchê for Heraclitus is both air and fire. The fact that psuchê can manifest the whole range of physical properties along the dry-wet axis guarantees that souls can show different intellectual and ethical properties as well. Moreover, Sextus Empiricus, supported by some other sources, provides us with an answer how portions of soul stuff are individuated into individual souls. The paper closes with a brief discussion of the question whether, and if so with what qualifications, we can apply the term 'physicalism' to Presocratic theories of the soul. (shrink)

Abstract I develop the idea that there exists a special dimension of depth, or of scale. The depth dimension is physically real and extends from the bottom micro-level to the ultimate macro-level of the Universe. The depth dimension, or the scales axis, complements the standard three spatial dimensions. I discuss the tentative qualities of the depth dimension and the universal arrangement of matter along this dimension. I suggest that all matter in the Universe, at least in the present cosmological (...) epoch, is in joint downward motion along the depth dimension. The joint downward motion manifests itself in the universal contraction of matter. The opposite direction of motion, upward the dimension, would cause the expansion of matter. The contraction of matter is a primary factor, whereas the shrinking of space in the vicinity of matter is a derivative phenomenon. The observed expansion of the Universe is explained by the fact that celestial bodies become smaller due to matter contraction, while the overall space remains predominantly intact. Thus, relative to the contracting material bodies, the total span of cosmic space appears to be becoming vaster. I attempt to explain how the contraction of matter engenders the effect of universal gravity. I use over thirty animated and graphical color visualizations in the text to make the explanation of the proposed ideas more lucid. Content Type Journal Article Category Original Paper Pages 1-39 DOI 10.1007/s10516-011-9178-4 Authors A. Alyushin, Department of Philosophy, The Higher School of Economics, 20 Myasnitskaya Street, 101000 Moscow, Russia Journal Axiomathes Online ISSN 1572-8390 Print ISSN 1122-1151. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Celestial Web: Buddhism and Christianity – A Different Comparison (Das Himmlische Geflecht: Buddhismus Und Christentum: Ein Anderer Vergleich) by Perry Schmidt-LeukelThomas CattoiTHE CELESTIAL WEB: BUDDHISM AND CHRISTIANITY – A DIFFERENT COMPARISON (DAS HIMMLISCHE GEFLECHT: BUDDHISMUS UND CHRISTENTUM: EIN ANDERER VERGLEICH). By Perry Schmidt-Leukel. Gütersloher Verlagshaus: Munich, 2022. 416 pp. (German Edition) €26.In his 2004 study Gott ohne Grenzen—available in English as God Without Boundaries (2017)—Perry (...) Schmidt-Leukel affirms that if God is truly beyond our conceptual reach and knowledge about the divine is not limited to one small section of humanity, theology also has to be without boundaries; speculation about ultimate reality and the nature of transcendence should be informed by the insights that all of humanity was able to gather throughout its history, independently of confessional or cultural divisions. Echoing the premise of Jerry Martin's later project Theology without Walls, which would call for theology to become an all-encompassing trans-religious project, this earlier volume laid the foundation for a pluralist theology of religions, which saw value in the diversity of religious tradition. Schmidt-Leukel continued this intellectual trajectory in his 2006 monograph Understanding Buddhism (expanded and republished in German as Buddhismus Verstehen, 2017) where he outlines the role that Buddhism—as the context for existentially transformative experiences of transcendence—can play in such a theological perspective. Finally, in his 2019 Wahrheit in Vielfalt (Truth in Diversity)—a revised version of his Gifford lectures published in 2017—Schmidt-Leukel calls for the development of interreligious theology as a discipline that is practiced together by individuals of different traditions. This third volume, however, ends with a twist, as the author observes that no religious tradition is actually homogenous: All of them are characterized by a measure of internal pluralism, which are reflected in a variety of theological formulations, but also in a plurality of spiritual practices that the same individuals may undertake at different periods of their lives. The reality of this internal pluralism can become the basis for a new kind of interreligious conversation; if applied to Buddhism and Christianity, this approach would foreground "the parallel character of the differences" that can be found in the two traditions (10). In fact, one would have to ask why truth manifests in a plural manner even within a single religious tradition.This attempt at a "different" kind of comparison—as the subtitle of the volume suggests—is the task Perry Schmidt-Leukel takes on in Das himmlische Geflecht (The Celestial Web), a monograph published in German in May 2022. Hopefully an English translation will soon be available, allowing a broader public to benefit from the author's ongoing engagement of the question of religious pluralism and its implications for Buddhist-Christian dialogue.At the outset of the volume, Schmidt-Leukel reflects on the image of Indra's net, a celestial web whose knots carry marvelous and resplendent jewels—and what is even more striking is that every jewel reflects the whole web in its own way. This image—rooted in Vedic texts such as the Atharva Veda, but also explored in the highly influential Avataṃsaka sūtra—perfectly encapsulates the emptiness—the lack of an unchanging substantial ground—that constitutes the totality of the universe (14). According to the Avataṃsaka sūtra, whoever is able to see the whole world in a fragment does not destroy the distinguishing characteristics of its features, but actually [End Page 409] ensures that they should all shine in a visible manner. Indra's net is the guiding metaphor of this volume, which no longer views Buddhism and Christianity as homogenous realities, but as multi-layered and partly heterogeneous structures. The comparative exploration of this heterogeneity will uncover a fractal pattern where visible differences between the two traditions can then be seen again within each tradition. In this way, one can almost discern a mutual interpenetration of the two traditions, which can enrich and even correct each other (15).Following these introductory reflections, Schmidt-Leukel offers a review of the history of comparative religions and comparative theology, asking why and for what purpose scholars engage in this kind of speculative endeavor, while also... (shrink)

Despite an assumption that Christchurch — the Garden City of New Zealand — has historically been viewed as the manifestation of a utopian dream, the experiences of the city's gardeners reveal a variety of sentiments about the meaning of gardens. Hillside gardeners, in particular, tended to see their gardens and their place in them in very different ways from their counterparts on the flat. These hillside gardens were places that allowed for an explicit appreciation of internationalism, localism, and an often (...) spiritual connection with the world at large. They were `celestial', paradisical, and I therefore argue that tropes of utopias and paradise may sit uneasily with each other in colonial discourse. This point requires further attention from historians. (shrink)

This commentary focuses on the “olfactory cortices–hippocampal formation” axis, proposed by Aboitiz et al. to be that network which allowed the first mammals to create elaborate representations of space. I argue here that this neural axis can be extended to a triangle of structures which also includes the orbital cortex.

The goal of this essay is to begin the study of the handful of references to celestial divination found in the Assyrian royal inscriptions from the perspective of propaganda analysis by approaching one text in particular, Esarhaddon’s Aššur A inscription. This inquiry helps to solve some of the outstanding problems in regard to the celestial phenomena recorded in these inscriptions and their mantic implications.

For Averroes, celestial circulation is evidence of a divinely mandated rational universe. This paper follows Averroes’ account on cosmic contact between the eternal and the temporal, in Tahafūt al-tahafūt contra al-Ghazālī. It argues that the polemical perspective of the Tahafūt al-tahafūt frames Averroes’ appeal to Aristotle’s account of cosmic motion. Consequently, Averroes’ exceptional account of the universe contrasts Aristotle’s exemplary account of the mutual participation of intellect and nature. Their accounts of celestial circulation implicate the status of human (...) nature conditioned by cosmic nature. As such, the possibility of human freedom rests on the nature of causality between divine intellect and cosmic manifestation. The convergence and divergence of Aristotle and Averroes regarding celestial circulation reveals Averroes’ politics that guide a rational argument for a strong cosmic causal connection between the unmoved mover and the universe, against al-Ghazālī’s rationally inaccessible divine will. (shrink)

In this article, the author examines the work of Boris Pasternak, primarily his novel Doctor Zhivago, in the context of his Marburg experience and Kantian ideas as the basis of his moral-aesthetic...

Axis specification is the first step in defining specific regions of the developing embryo. Embryos exploit asymmetries, either pre‐existing in the egg or triggered by external cues, to establish embryonic axes. The axial information is then used to generate regional differences within the embryo. In this review, we discuss experiments in animals which address three questions: whether the unfertilized egg is constructed with pre‐determined axes, what cues are used to specify the embryonic axes, and how these cues are interpreted (...) to generate the initial regional differences within the embryo. Based on mapping the data onto an animal phylogeny, we then propose a scenario for how this primary developmental decision occurred in ancestral metazoans. (shrink)

Summary Late Babylonian astronomical texts contain frequent measurements of the positions of the Moon and planets. These measurements include distances of the Moon or a planet from a reference star and measurements of the position of celestial bodies within a sign of the zodiac. In this paper, I investigate the relationship between these two measurement systems and propose a new understanding of the concepts of celestial longitude and latitude in Babylonian astronomy. I argue that the Babylonians did not (...) define latitude using the ecliptic but instead considered the Moon and each planet to move up or down within its own band as it travelled around the zodiac. (shrink)

Does exploration of the gut microbiota–brain axis expand our understanding of what it means to be human? Recognition and conceptualization of a gut microbiota–brain axis challenges our study of the nervous system. Here, integrating gut microbiota–brain research into the metaorganism model is proposed. The metaorganism—an expanded, dynamic unit comprising the host and commensal organisms—asserts a radical blurring between man and microbe. The metaorganism nervous system interacts with the exterior world through microbial‐colored lenses. Ongoing studies have reported that gut (...) microbes contribute to brain function and pathologies, even shaping higher neurological functions. How will continued collaborative efforts (e.g., between neurobiology and microbiology), including partnerships with the arts (e.g., philosophy), contribute to the knowledge of microbe‐to‐mind interactions? While this is not a systemic review, this nascent field is briefly described, highlighting ongoing challenges and recommendations for emerging gut microbiota–brain research. Also see the video abstract here https://youtu.be/lP9gOW8StXg. (shrink)

With aging, incidence of severe stress‐related diseases increases. However, mechanisms, underlying individual vulnerability to stress and age‐related diseases are not clear. The goal of this review is to analyze finding from the recent literature on age‐related characteristics of the hypothalamic‐pituitary‐adrenal (HPA) axis associated with stress reactivity in animals that show behavioral signs of anxiety and depression under mild stress, and in human patients with anxiety disorders and depression with emphasis on the impact of the circadian rhythm and the negative (...) feedback mechanisms involved in the stress response. One can conclude that HPA axis reaction to psycho‐emotional stress, at least acute stress, increases in the aged individuals with anxiety and depression behavior. Elevated stress reactivity is associated with disruption of the circadian rhythm and the mineralocorticoid receptor‐mediated glucocorticoid negative feedback. The disordered function of the HPA axis in individuals with anxiety and depression behavior can contribute to aging‐related pathology. (shrink)

To mention what is called the “Silk Routes” today is to evoke more than two thousand years of history on two continents, Europe and Asia. Naturally, over such a long period and such vast territories, hundreds of products were transported, exchanged, stolen, conquered, transferred, in short, from one country to another. For some of these products, the very source of the raw materials and the techniques of production themselves were transferred.Everyone knows that the Chinese invented paper, printing, gunpowder and the (...) compass—great technological advances; as for the last three, their transmission throughout the world goes back only to the Crusades, which is quite recent. Here we are interested in transfers that are less known and more ancient, the most ancient for which precise records exist, starting from the time of the “opening” of the silk routes, which, according to Chinese classical history, was during the second century B.C. We shall stop around the eleventh century A.D., at the time of the Sung dynasty. This period includes the two most interesting epochs, in our opinion, in the history of the exchanges on these routes: the Han dynasty (from 206 B.C. to 220 A.D.) and the Tang dynasty (618-907), epochs whose time frames encompass the Western Roman empire, the Eastern Roman empire, the kou-chau empire, Sassanid Persia, and the first centuries of Islam. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Homeric ΔΙΙΠΕΤΕΟΣΠΟΤΑΜΟΙΟand the Celestial NileR. Drew GriffithHomeric διιπετής, which occurs only in the verse–end formula διιπετέος (Il. 16.174, 17.263, 21.268, 326; Od. 4.477, 581, 7.284; cf. Hes. fr. 320 Merkelbach–West), is usually interpreted as "fallen from Zeus, i.e., from heaven,... fed or swollen by rain" (LSJ),1 for high–thundering, cloud–gatherer Zeus is the sky who rains and snows (Il. 12.25; Od. 9.111, 14.457, Alc. Z 14.1 Lobel–Page 5 338.1 (...) Voigt; Ar. Nub. 368, 373; Babrius 65.1; Marcus Aurelius 5.7), and rivers can be "swollen by rain and melted snow" (). Yet it only takes a moment for the desperate nature of this interpretation to become clear: it has at least four flaws.2First, there is διι–. We may explain the quantity of the second iota (long in διιπετής, short in Διί) either as metrical lengthening, or as a survival of the Mycenaean, with or without the emendation to διειπετής proposed by one Zenodorus (schol. E2Od. 4.477, var. l. Zenodotus, HQ) and supported by some moderns,3 but the form itself is unexpected. Even supporters of the usual interpretation admit that διι is a very odd way of saying "from Zeus," which should be expressed by a [End Page 353] genitive of source:4 indeed, when Euripides wants to characterize a statue as having "fallen from the sky," he uses διοπετής (IT 977; cf. fr. 971 Nauck2 ). They account for διι- in one of three ways: either as chosen on the analogy of διίφιλος where the dative is appropriate,5 or as a compendious expression meaning "by (the command of) Zeus,"6 as an Arcado– Cypriot use of the dative as an ablative.7 This last approach relies in turn on the hypothesis (itself controversial) of an Achaean stratum of the Homeric language, in which are alleged to persist forms specific to the Mycenaean dialect.8Second, the final element, πετής, is elsewhere in Homer derived from πέτομαι (Il. 12.201, etc.;Il. 8.42, etc.; cf. Hes. Theog. 267). Unlike διιπετής, these words are accented paroxytone (but note παλιμπετές Il. 16.395, Od. 5.27, which means "falling or flying backward"; Pind. Pyth. 3.105; and Aesch. Supp. 782), but this shows only that during the Alexandrian period, when the written accents were devised, scholars associated them with a different root from διιπετής. Leaving our word aside, for examples of -πετής derived from πίπτω we must look to Aeschylus, Pindar, and subsequent authors.9 (Words with πετής from πετάννυμι are attested in later Greek.)10Third, the earliest post–Homeric uses of διιπετής (Eur. Bacch. 1267, Rhes. 43, Hypsipyle fr. 1. sp. IV, 1.31 Bond; Hippoc. Morb. Mul. 1.24) demand the translation "translucent" vel sim. (Etym. Magn. s.v.), and Zenodotus (apud schol. Il. 17.263) glosses the word in its Homeric use as διαυγής,11 yet the semantic development from "fallen from Zeus, etc." (on the usual interpretation) to "translucent" can only be seen as "encore inexpliqué."12 [End Page 354]Fourth, one of the three named rivers to which Homer applies διιπετής is the Nile (Od. 4.477, 581; the others are Spercheius, Il. 16.174, and Scamander, Il. 21.268, 326), yet if ever there were a river that is not "fed or swollen by rain" it is the Nile: rainfall is scarce in Egypt (Hdt. 3.10.3), and, knowing this, Diogenes hypothesized that the Nile was fed by subterranean springs (64 A18 Diels–Kranz; cf. Sen. Q.Nat. 4.2.28–30, 6.8.3–5; schol. Ap. Rhod. 4.269 = p. 277 Wendel). The application of the epithet to the Nile would have, therefore, to be classed among Homer's (admittedly numerous) formulary illogicalities.13Not all scholars accept the usual view. In 1958 M. Treu pointed to a then newly discovered papyrus fragment of Alcman containing the adjective διαιπετής in the phrase (III 66–67 PMG, PMGF = fr. 26.66–67 Calame), which was taken to describe a star "falling through..., less prob.... flying through" heaven (LSJ Suppl. s.v.),14 to hypothesize that the Homeric instances of διιπετής are all miscorrections of an original διαιπετής, "flying through." This theory has won few adherents,15 and R. Renehan (1972b) has with more... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Homeric ΔΙΙΠΕΤΕΟΣΠΟΤΑΜΟΙΟand the Celestial NileR. Drew GriffithHomeric διιπετής, which occurs only in the verse–end formula διιπετέος (Il. 16.174, 17.263, 21.268, 326; Od. 4.477, 581, 7.284; cf. Hes. fr. 320 Merkelbach–West), is usually interpreted as "fallen from Zeus, i.e., from heaven,... fed or swollen by rain" (LSJ),1 for high–thundering, cloud–gatherer Zeus is the sky who rains and snows (Il. 12.25; Od. 9.111, 14.457, Alc. Z 14.1 Lobel–Page 5 338.1 (...) Voigt; Ar. Nub. 368, 373; Babrius 65.1; Marcus Aurelius 5.7), and rivers can be "swollen by rain and melted snow" (). Yet it only takes a moment for the desperate nature of this interpretation to become clear: it has at least four flaws.2First, there is διι–. We may explain the quantity of the second iota (long in διιπετής, short in Διί) either as metrical lengthening, or as a survival of the Mycenaean, with or without the emendation to διειπετής proposed by one Zenodorus (schol. E2Od. 4.477, var. l. Zenodotus, HQ) and supported by some moderns,3 but the form itself is unexpected. Even supporters of the usual interpretation admit that διι is a very odd way of saying "from Zeus," which should be expressed by a [End Page 353] genitive of source:4 indeed, when Euripides wants to characterize a statue as having "fallen from the sky," he uses διοπετής (IT 977; cf. fr. 971 Nauck2 ). They account for διι- in one of three ways: either as chosen on the analogy of διίφιλος where the dative is appropriate,5 or as a compendious expression meaning "by (the command of) Zeus,"6 as an Arcado– Cypriot use of the dative as an ablative.7 This last approach relies in turn on the hypothesis (itself controversial) of an Achaean stratum of the Homeric language, in which are alleged to persist forms specific to the Mycenaean dialect.8Second, the final element, πετής, is elsewhere in Homer derived from πέτομαι (Il. 12.201, etc.;Il. 8.42, etc.; cf. Hes. Theog. 267). Unlike διιπετής, these words are accented paroxytone (but note παλιμπετές Il. 16.395, Od. 5.27, which means "falling or flying backward"; Pind. Pyth. 3.105; and Aesch. Supp. 782), but this shows only that during the Alexandrian period, when the written accents were devised, scholars associated them with a different root from διιπετής. Leaving our word aside, for examples of -πετής derived from πίπτω we must look to Aeschylus, Pindar, and subsequent authors.9 (Words with πετής from πετάννυμι are attested in later Greek.)10Third, the earliest post–Homeric uses of διιπετής (Eur. Bacch. 1267, Rhes. 43, Hypsipyle fr. 1. sp. IV, 1.31 Bond; Hippoc. Morb. Mul. 1.24) demand the translation "translucent" vel sim. (Etym. Magn. s.v.), and Zenodotus (apud schol. Il. 17.263) glosses the word in its Homeric use as διαυγής,11 yet the semantic development from "fallen from Zeus, etc." (on the usual interpretation) to "translucent" can only be seen as "encore inexpliqué."12 [End Page 354]Fourth, one of the three named rivers to which Homer applies διιπετής is the Nile (Od. 4.477, 581; the others are Spercheius, Il. 16.174, and Scamander, Il. 21.268, 326), yet if ever there were a river that is not "fed or swollen by rain" it is the Nile: rainfall is scarce in Egypt (Hdt. 3.10.3), and, knowing this, Diogenes hypothesized that the Nile was fed by subterranean springs (64 A18 Diels–Kranz; cf. Sen. Q.Nat. 4.2.28–30, 6.8.3–5; schol. Ap. Rhod. 4.269 = p. 277 Wendel). The application of the epithet to the Nile would have, therefore, to be classed among Homer's (admittedly numerous) formulary illogicalities.13Not all scholars accept the usual view. In 1958 M. Treu pointed to a then newly discovered papyrus fragment of Alcman containing the adjective διαιπετής in the phrase (III 66–67 PMG, PMGF = fr. 26.66–67 Calame), which was taken to describe a star "falling through..., less prob.... flying through" heaven (LSJ Suppl. s.v.),14 to hypothesize that the Homeric instances of διιπετής are all miscorrections of an original διαιπετής, "flying through." This theory has won few adherents,15 and R. Renehan (1972b) has with more... (shrink)

After having reformulated optics, Ibn al-Haytham conceived of an analogous project for astronomy. This has just been revealed by an important book by the mathematician which has never been studied until now. Ibn al-Haytham's reform consists in excluding all cosmology, and in developing a systematic study of a celestial kinematics that has been completely geometrized. In turn, the realization of such a reform demanded innovative research in infinitesimal geometry. In this article, an attempt is made to present this new (...) geometry, as well as the mathematical means invented to elaborate it. (shrink)

Although the network model represents a promising new approach to conceptualizing comorbidity in psychiatric diagnosis, the model applies most directly to Axis I symptom disorders; the degree to which the model generalizes to Axis II disorders remains open to question. This commentary addresses that issue, discussing opportunities and challenges in applying the network model to DSM-diagnosed personality pathology.

An inspired and provocative exploration of mankind's relationship with myth, the divine, and the idea of transformation.

In The Poetic Axis of Ethics, Kelly Oliver argues that in Derrida's The Beast and the Sovereign Volume II, a line of poetry from Celan becomes the axis around which Derrida's analysis of world, death, and ethics revolves: ‘Die Welt ist fort, ich muß dich tragen’ [The world is far away, I must carry you]. Oliver maintains that the Celan fragment, which is repeated in nearly every session, is not only the axis around which Derrida binds the (...) unlikely duo Robinson-Heidegger, but also it is a performance of a certain poetic world making that Derrida proposes as a counterbalance to sovereign world building. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Renaissance Thought on the Celestial Hierarchy:The Decline of a Tradition?Feisal G. MohamedThe Dionysian arrangement of the angels was dismantled on the one hand because its author was increasingly regarded as a "counterfait," and on the other hand because Protestants upheld the Bible's supremacy over all the "vain babblings of idle men." In consequence, those who like Spenser celebrated the "trinall triplicities," look back upon a great past that (...) had provided a vision hallowed by time and graced by an impressive array of intellects.—C. A. Patrides1It has been some forty years now since C. A. Patrides first argued in these pages that English Renaissance views on the celestial hierarchy constitute "the decline of a tradition," an argument made so convincing by his encyclopedic articles on the subject that scholars have been content to accept it. Indeed there is a good deal of evidence suggesting that the tradition of the ninefold hierarchy of angels associated with the Pseudo-Dionysius suffered serious injury at the hands of the Renaissance and Reformation. Subjected to the scrutiny of Renaissance scholarship and in light of the rediscovery of several Neoplatonists, particularly Proclus, it became quite clear that the Corpus Dionysiacum had been written centuries later than its author pretended. In the mid-fifteenth century Lorenzo Valla argued that because the Areopagus was a legal rather than a philosophical assembly, because none of the Greek or Latin fathers make mention of Dionysius, and because the claim in the letter to Polycarp to have witnessed [End Page 559] in Heliopolis the solar eclipse at the moment of Christ's death is a clear fabrication, placement of the Corpus in the first century should be doubted.2 These suggestions went largely unnoticed until Desiderius Erasmus, returning from England (where William Grocyn had begun murmurs regarding the Areopagitic origin of the Corpus), discovered in Louvain a manuscript of Valla's commentary on the book of Acts and incorporated its conclusions in his influential annotations on the New Testament.3 The discovery of Dionysius's pseudonymity and Erasmus's suggestion that Dionysian ceremonies could no longer be connected to the apostolic church would damage permanently the now Pseudo-Areopagite's influence. In a classic case of complicity between Renaissance humanism and Reformation theology—both Protestant and Catholic, it must be stressed—the sixteenth century turned away from Dionysian thought in general and from The Celestial Hierarchy in particular. The interrogation of apostolic origin begun by prominent Catholic thinkers like Erasmus and Cardinal Cajetan was most convenient to reformers like Martin Luther and John Calvin, both of whom described the author of the Corpus as "Dionysius, whoever he was."4Such an open-and-shut presentation of sixteenth-century Dionysiana, however, ignores several factors. One of them is that Renaissance scholars were not the first to question the dating of the Corpus: Peter Abelard fueled general perception of his heretical tendencies by suggesting that Dionysius may not have been the Pauline convert mentioned in the Acts of the Apostles.5 Much more important, however, is the number of Renaissance scholars for whom Dionysius was a formative influence. Despite his stance on the authenticity of the Corpus, Lorenzo Valla describes Dionysius in the peroration to his Encomium Sancti Thomae Aquinatis as playing the flute in a celestial symphony before the throne of God.6 For Nicholas Cusanus, as F. Edward Cranz describes [End Page 560] it, "Dionysius is the most important Christian theologian with no runner-up who is even close."7 Giovanni Pico della Mirandola saw Dionysius's writings as following directly from the teachings of Paul.8 Marsilio Ficino employed Dionysius in his comments on angels in the Theologia Platonica, translated and commented on The Divine Names and The Mystical Theology, and consistently endorsed first-century dating of the Corpus Dionysiacum.9 Ambrogio Traversari, who described Dionysius as "Apostoli disciplus," would also produce a fresh translation acceptable to humanist tastes in 1437, which would receive wide dissemination in the 1499 edition produced by Jacques Lefèvre d'Étaples.10 Lefèvre saw the Corpus as apostolic in origin and authority and went so far as to endorse the traditional conflation of Dionysius with Saint... (shrink)

This article examines how the Iraq War was a space in the ongoing geographical extension of global capitalism linked tousforeign policy. Was it simply the decision by a unitary, hegemonic actor in the inter-state system overriding concerns from other states? Was it an imperialist move to secure the ‘global oil spigot’? Alternatively, did the use of military force reflect the interests and emergence of a transnational state apparatus? We argue that theusimperium needs to be conceptualised as a specific form of (...) state, within which and through which fractions of national and transnational capital operate. In so doing, the Iraq War is assessed as a moment in the extension of global capitalism in which the interests of a national fraction of capital within theusstate form was dominant, thereby placing processes of class struggle and their relation to wider spaces of imperialism at the centre of analysis. (shrink)

Over the past twenty years, the concept of intermediality has emerged as a strategic response that has sought to bypass some of the ills that have plagued the university as an institution.1 Indeed, defined as the study of “nodes of relations, of relationship movements slow enough to seem immobile”, intermediality as an approach has helped fight against the hyper-specialization of research in the humanities. By conceiving of relationships as paramount, it has made it possible to view as counterintuitive the fragmented (...) approach to the real and its representations. Thereby, the social and cultural environment has been relocated to the center of analyses.. (shrink)

Jainism is essentially a spiritual philosophy having a strong focus on the ultimate purification of the soul (ātmā). A human being usually when fails to understand things, when sorrows attack, etc., then he attributes to memorize the deva (celestial being) to seek help. Man can be guided both correctly and incorrectly by the deva and can establish a new system in a society that can be both in a positive form and a negative form. Thus, this involvement of deva (...) in human life brings change in his culture, behavior, spirituality, etc. There is a lot of misunderstanding about deva. In Jain literature, it is mentioned as the difference between Arhat (Supreme Divine) and deva (celestial being), which will help the man to move in the right direction. In various positive and negative ways, a human is affected by deva, in the past and the present. (shrink)

An unusual silver celestial planisphere is held in the collection of the Whipple Museum of the History of Science ; little information about this object is recorded in the museum’s documentation. A comparison of this silver example with celestial planispheres printed on paper, coupled with the consideration of other aspects of the lives and work of the cartographers and instrument-makers involved in producing such objects, suggests some possibilities regarding its production. Through this individual case study, I aim to (...) demonstrate that the careful examination of an individual instrument, coupled with an understanding of the class of instruments to which it belongs and the milieu in which it was produced, can result in a deeper understanding of any given artefact, its circumstances of design and manufacture, and its intended use and users.Keywords: Celestial map; Planisphere; Celestial cartography; Francis Lamb; Whipple Museum; Edmond Halley; Robert Hooke; Constellations; Restoration England. (shrink)

In Xenopus, as in all amphibians and possibly in vertebrate embryos in general, mesoderm formation and the establishment of the dorsoventral axis depend on inductive cell interactions. Molecules involved in mesoderm induction include FGF which acts predominantly as a ventrolateral inducer, the TGF‐β homolog activin which can induce all types of mesoderm, and members of the Wnt family which have powerful dorsalizing effects. Early effects of inducer action include the activation of regulatory genes. Among such genes, particular interest is (...) focused on three genes encoding putative transcription factors that are expressed specifically in the Spemann organizer region of the gastrula. Expression of one of these genes, goosecoid, has been shown to be sufficient to elicit the formation of a dorsal axis including head and notochord in the embryo. (shrink)

With the introduction of Greco-Islamic science and natural philosophy, medieval natural philosophers were confronted with three distinct astronomical systems: Aristotelian, Ptolemaic, and the system of al-Bitruji. A fundamental problem that each had to confront was how to explain simultaneous contrary motions in the heavens -for example, the sun's motion, which moves east to west with a daily motion while simultaneously moving west to east along the ecliptic- within an Aristotelian physical system that assumed that a simple body could have only (...) one proper motion. How medieval natural philosophers resolved this problem is the focus of the article. (shrink)