Papyrus rolls, hundreds of thousands of rolls, carefully stacked in niches or in precious containers, also men, learned librarians or their erudite hosts, men who read books in order to write others, hardly paying heed to the vile rumblings of Alexandria, the unruly city, dreaming rather of tomorrow's lesson with the crown prince, their pupil, or even admiring from afar, protected by the shade of a portico, the silhouette of some queen, Cleopatra or Arsinoe or a Berenice counting her (...) locks… it is now a little over two thousand years since then, men and books, the Library of Alexandria. It did not even lack a dramatic conflagration in 48 B.C. when it found itself on fire by the wind that blew from the burning fleet set ablaze by the foot soldiers of Julius Caesar, general, scholar and old beau of political love. But probably, the Library soon recovered. (shrink)

Summary The fate of the Serapeum and especially of its library is still a hotly-debated topic. The present paper aims to provide a consistent reading of the extant source evidence. Christian authors, such as Tertullian, Epiphanius of Salamis, and John Chrysostom, acknowledge that the Septuagint bible translation was moved from the original royal library to the Serapeum by the end of the second century A.D. This could be because the Serapeum had become Alexandria’s main library after (...) the temple was rebuilt following a fire in 181 A.D. Writing in the early fifth century, Orosius is our most important witness that the Christian mob destroyed not only the temple building, but also the library and that this library was the successor of the original Ptolemaic library. There are several other possible allusions to the destruction of the library, for example, in sermons delivered by John Chrysostom in the 390s. This article also argues that Ammianus Marcellinus, Aphthonius, and Epiphanius of Salamis were aware of the destruction of the library when they wrote their descriptions of the Serapeum probably not before 391. Taken together, these sources illuminate the ways in which events of such magnitude broke very quickly in various parts of the Roman empire. Nevertheless, some authors, especially the pagan ones, were hesitant to refer to the destruction other than in allusive and muted ways, probably because of the heated religious atmosphere in the immediate aftermath. (shrink)

In a papyrus fragment we have a passage of an Attic comedy of the third century B.C., The Phoenicides by Strato, in which the cook is represented as using archaic, Homeric words for common everyday things, and his exasperated master is obliged “to look through the books of Philitas for their meaning”. This is a farcical application of the new trend of research which the scholar Philitas of Cos initiated in language studies and introduced into Alexandria early in the (...) third century B.C. This new movement took root in Alexandria and was maintained by a distinguished line of scholars, members of the Mouseion. The results of their research soon crossed over to the other shores of the Mediterranean. Thus we have the bitter and rather envious reaction of Timon of Phlius, a poet residing at Pella in Macedonia who, as the representative of a more conservative attitude, resented “modern” intellectual developments and attacked, not only contemporary Stoic and Epicurean philosophers, but also scholars of the Alexandrian Mouseion, “Many are feeding in populous Egypt, scribblers on papyrus, ceaselessly wrangling in the bird-cage of the Muses”. (shrink)

The Letter of Aristeas, a text written in Greek by a Jewish author of the Alexandrian diaspora, probably in the second century b.c., traces the circumstances under which a Greek translation of the sacred book of the Jews, the Pentateuch, was commissioned by King Ptolemy II Philadelphus. The letter situates this undertaking in the broader context of the foundation of the Library of Alexandria on the advice of Demetrius of Phalerum, who instigated the plan to gather together all (...) the world's books, both those in the possession of the Greeks and those “of other peoples.”. (shrink)

When it comes to cataloging, a poem is a far cry from a card index.1 The historical origins of storing and retrieving of literature can be traced back to the Library of Alexandria. Within the walls of this library, complex knowledge organizational techniques and practices arose in regards to classification and retrieval of text.2 Such practices had been at play in human culture before,3 but the level of literacy and the organizational qualities this literacy brought about reached (...) a new height in ancient Alexandria.4 It is normally assumed that the Alexandrian Library developed its organization skills for purely practical and intellectual purposes; examples follow below. This assumption... (shrink)

Late antique Alexandria is much better known than the early Islamic city. To be fully appreciated, the transition must be contextualized against the full range of Afro-Eurasiatic commercial and intellectual life. The Alexandrian schools ‘harmonized’ Hippocrates and Galen, Plato and Aristotle. They also catalyzed Christian theology especially during the controversies before and after the Council of Chalcedon (451) that tore the Church apart and set the stage for the emergence of Islam. Alexandrian cultural dissemination down to the seventh century (...) is here studied especially through evidence for the city’s libraries and book trade, together with the impact of its educational curriculum from Iran to Canterbury. After the Arab conquest, Alexandria turned into a frontier city and lost its economic and political role. But it became a city of the mind whose conceptual legacy fertilized not only Greek scholarship at Constantinople, but also Arabic science and philosophy thanks to the eighth- to ninth-century Baghdadi translation movement. Alexandria emanated occult energies too, thanks to the Pharos as variously misunderstood by Arabic writers, or the relics of its Christian saints, not least the Evangelist Mark, surreptitiously translated to Venice in 828-29. Study of the astral sciences too - astronomy but also astrology - was fertilized from Alexandria, as far afield as India and perhaps China as well as Syria, Baghdad and Constantinople. Egypt’s revival by the Fatimids, who founded Cairo in 961, had little impact on Alexandria until about the end of the eleventh century when, for a time, the city attracted Sunni scholars from as far away as Spain or Iran, while commerce benefited from the rise of the Italian merchant republics and the beginning of the Crusades. While the early caliphate had united a vast zone from Afghanistan to the Atlantic, the eleventh century saw a reemergence of late antique distinctions between the Iranian plateau, Syro-Mesopotamia, and the two Mediterranean basins. Alexandria was one of the points where these worlds intersected, though sub-Saharan Africa, to which it formally belonged, remained largely beyond its horizon until the twentieth century. (shrink)

The most striking advances in the knowledge of human anatomy and physiology that the world had ever known—or was to know until the seventeenth century A.D.—took place in Hellenistic Alexandria. The city was founded in 331 B.C. by Alexander the Great. After the tatter's death in 323 B.C. and the subsequent dissolution of his empire, it became the capital of one of his generals, Ptolemy, son of Lagus, who established the Ptolemaic dynasty there. The first Ptolemy, subsequently named Soter (...) , and his son Ptolemy Philadelphus , became immensely enriched by their exploitation of Egypt and raised the city to a position of great wealth and magnificence. Anxious to enhance both their own reputation and the prestige of the kingdom, they sought to rival the cultural and scientific achievements not only of other Hellenistic rulers but even of Athens herself. Their patronage of the arts and sciences, coupled with their establishment of the Museum , together with the Library, made the city the centre of Hellenistic culture. Philosophers, mathematicians, astronomers, artists, poets and physicians were all encouraged to come and work there. (shrink)

This volume, a translation of book 1 of Philo of Alexandria's De vita Mosis, with introduction and commentary, aims to introduce new readers, both students and scholars, to Philo of Alexandria through what is widely considered to be one of his most accessible works and one that Philo himself may have intended for readers unfamiliar with Judaism. The introduction provides historical, intellectual, and religious context for Philo, discusses major issues of scholarly interest, considers the relation of De vita (...) Mosis to the Septuagint, and explores the immediate Nachleben of Philo's works. The author's translation is paired with Cohn's edition of the Greek text, thereby providing not only a rendering of the Greek but also the Greek itself for those who wish to read Philo's own words. The English rendering of the Greek aims at clarity and accuracy while retaining as many of Philo's unique stylistic features as possible. Finally, the notes are designed to elucidate the text, especially for new readers, on a variety of levels: extrapolating on points more fully discussed elsewhere in the Philonic corpus, observing specific divergences from the Septuagint, and suggesting aspects of contemporary historical influence on Philo's retelling of the biblical narrative. The volume serves as a succinct entry into the basics of Philo while also preparing the reader for some of Philo's more challenging works. (shrink)

Demetrius of Phalerum (c. 355-280BCE) of Phalerum was a philosopher-statesman. He studied in the Peripatos under Theophrastus and subsequently used his political influence to help his teacher acquire property for the Peripatetic school. As overseer of Athens, his governance was characterized by a decade of domestic peace. Exiled to Alexandria in Egypt, he became the adviser of Ptolemy. He is said to have been in charge of legislation, and it is likely that he influenced the founding of the Museum (...) and the Library. This edition of the fragments of Demetrius of Phalerum reflects the growing interest in the Hellenistic period and the philosophical schools of that age. As a philosopher-statesman, Demetrius appears to have combined theory and practice. For example, in the work On Behalf of the Politeia, he almost certainly explained his own legislation and governance by appealing to the Aristotelian notion of politeia, that is, a constitution in which democratic and oligarchic elements are combined. In On Peace, he may have defended his subservience to Macedon by appealing to Aristotle, who repeatedly recognized the importance of peace over war; and in On Fortune, he will have followed Theophrastus, emphasizing the way fortune can determine the success or failure of sound policy. Whatever the case concerning any one title, we can well understand why Cicero regarded Demetrius as a unique individual: the educated statesman who was able to bring learning out of the shadows of erudition into the light of political conflict, and that despite an oratorical style more suited to the shadows of the Peripatos then to political combat. The new edition of secondary reports by Stork, van Ophuijsen, and Dorandi brings together the evidence for these and other judgments. The facing translation which accompanies the Greek and Latin texts opens up the material to readers who lack the ancient languages, and the accompanying essays introduce us to important issues. The volume will be of interest to those interested in Greek literature, Hellenistic philosophy, Hellenistic history, and generally to persons captivated by the notion of philosopher-statesman. (shrink)

Where might one start? Of “education,” the Latinate etymology is evocative: to draw out, draw away from, draw forth. The echoes are linear. Ex tenebras lux, from the shadows of ignorance to the luminosity of knowing, a path towards experience out of innocence. That path has its symbolic origin in the library of third and second century B.C. Alexandria, where Aristophanes of Byzantium and Aristarchus of Samothrace first coined the word canon, as the mark of a standard of (...) excellence. In that library we would have found the Aristotelian texts summoning the human race to immortality, through an education that alone can lead us from the conditions of bestiality to those of divinity. Political order rests on an education in harmony with the constitutional structure of the city state; ultimately however eudaimonia, the highest joy known to man, lies in the educated exercise of the soul’s faculties in conformity with the most perfect virtue through philosophical contemplation. Here is the telos of the pedagogic journey. (shrink)

The aim of this paper is to prove how what is apparently a mistake made by Plutarch, wheter deliberate or not, in his reference to the arson attack of Caesar´s soldiers in Alexandria as the end of the famous Library, show us the common sense of the term “bibliotheke” from that time up to now. Coming to this conclusion has required a detailed analysis of the Library of Alexandria since its birth applying Aristotelian doctrine to its (...) configuration not only as an organized space for books but also as an imaginary reading room from which the helenistic world of relations is established. In a second approach, we focus the attention on the change occurred in this collection with the introduction of alphabetical order and, then, with the philological activity of Callimachus. As a result of his Pinakes, the platonic concept of daimon, “guide”, became the first characteristic o a philologist or librarian. Using the information ordered in the Pinakes anybody could be a librarian and find a library anywhere. The old megále bibliotheke of Alexandría remains only with the idea of the conservation of original papyrus. This is de reason of the enigmatic sentence of Plutarch announcing the end of this situation caused by the action of the fire. (shrink)

The aim of this paper is to prove how what is apparently a mistake made by Plutarch, wheter deliberate or not, in his reference to the arson attack of Caesar´s soldiers in Alexandria as the end of the famous Library, show us the common sense of the term “bibliotheke” from that time up to now. Coming to this conclusion has required a detailed analysis of the Library of Alexandria since its birth applying Aristotelian doctrine to its (...) configuration not only as an organized space for books but also as an imaginary reading room from which the helenistic world of relations is established. In a second approach, we focus the attention on the change occurred in this collection with the introduction of alphabetical order and, then, with the philological activity of Callimachus. As a result of his Pinakes, the platonic concept of daimon, “guide”, became the first characteristic o a philologist or librarian. Using the information ordered in the Pinakes anybody could be a librarian and find a library anywhere. The old megále bibliotheke of Alexandría remains only with the idea of the conservation of original papyrus. This is de reason of the enigmatic sentence of Plutarch announcing the end of this situation caused by the action of the fire. (shrink)

Electronic technologies, from the internet to virtual reality and advanced robotics, are transforming the world we live in, and especially our methods of learning, far more radically than any factors since the invention of the printing press. The process is at its beginnings; it is largely unavoidable; it also presents an opportunity for learning and research. We academics ought to meet this educational and civilizational challenge and make it our own. Otherwise, the process may be appropriated by bureaucratic and narrow (...) business interests, largely to the detriment of academic learning. We have a chance to enjoy shared knowledge as never before, which I call opening the doors to the true Library of Alexandria.Structural changes are necessitated by this new paradigm. Those incorporate three aspects: First, integration of the web into our lives; second, the use of such integration in research and education, which highly increases the opportunities but is unforgiving of excessive individualism and other inefficiencies; third the philosophically broad perspective of non-reductive naturalism facilitated by this global integration. (shrink)

Electronic technologies, from the internet to virtual reality and advanced robotics, are transforming the world we live in, and especially our methods of learning, far more radically than any factors since the invention of the printing press. The process is at its beginnings; it is largely unavoidable; it also presents an opportunity for learning and research. We academics ought to meet this educational and civilizational challenge and make it our own. Otherwise, the process may be appropriated by bureaucratic and narrow (...) business interests, largely to the detriment of academic learning. We have a chance to enjoy shared knowledge as never before, which I call opening the doors to the true Library of Alexandria.Structural changes are necessitated by this new paradigm. Those incorporate three aspects: First, integration of the web into our lives; second, the use of such integration in research and education, which highly increases the opportunities but is unforgiving of excessive individualism and other inefficiencies; third the philosophically broad perspective of non-reductive naturalism facilitated by this global integration. (shrink)

Electronic technologies, from the internet to virtual reality and advanced robotics, are transforming the world we live in, and especially our methods of learning, far more radically than any factors since the invention of the printing press. The process is at its beginnings; it is largely unavoidable; it also presents an opportunity for learning and research. We academics ought to meet this educational and civilizational challenge and make it our own. Otherwise, the process may be appropriated by bureaucratic and narrow (...) business interests, largely to the detriment of academic learning. We have a chance to enjoy shared knowledge as never before, which I call opening the doors to the true Library of Alexandria.Structural changes are necessitated by this new paradigm. Those incorporate three aspects: First, integration of the web into our lives; second, the use of such integration in research and education, which highly increases the opportunities but is unforgiving of excessive individualism and other inefficiencies; third the philosophically broad perspective of non-reductive naturalism facilitated by this global integration. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Cancel Culture and the Trope of the ScapegoatA Girardian Defense of the Importance of Contemplative ReadingJoakim Wrethed (bio)What unfolds in this article encompasses violence, language/reading, and ethics. René Girard addresses these topics primarily in terms of mimesis, its potential violence, and the trope of the scapegoat. Still, toward the end of his career and life, he relentlessly pointed out the dangers implicated in the dynamism of these forces. He (...) addressed it clearly in his "apocalyptic book" Battling to the End (2010):I have been accused of repeating myself too often, of turning my theory into a fetish, of using it to explain everything. Yet it has described mechanisms that recent discoveries in neuroscience confirm: imitation is the initial and essential means of learning; it is not something acquired later on. We can escape mimetism only by understanding the laws that govern it. Only by understanding the dangers of imitation can we conceive of authentic identification with the Other. However, we are becoming aware of the primacy of moral relationship at the very time when the atomization of humanity is being realized, and when violence has increased in intensity and unpredictability.1[End Page 15] It is this thin line between necessary/harmless imitation and its dangerous versions that will be the central theme in the analysis. As Girard states, a vast amount of established research confirms that the mimetic impulse is innate.2 We should pay specific attention to "the atomization of humanity," since it zooms in on our contemporary epoch's paradoxical "mass-individualism," evidently tremendously enhanced by information and communication technology (ICT). In order to contribute to Girard's lifework and to extend it beyond his own writing, we outline a few contemporary phenomena that clearly exhibit the primordial dangers of human violence that Girard draws attention to. These phenomena are initially only roughly sketched, but subsequent sections give them sharper relief. The central phenomena are cancel culture, speed, and the reading of literature. Just to be clear, the intended mode of reading should be construed in a broad sense, thus potentially including philosophy and theology, if one is inclined to emphasize the differences between these disciplines and the reading of literature.3Cancel culture in certain ways makes manifest a social welfare society version of escalating violence, indicating that "violence has increased in intensity and unpredictability."4 A succinct definition of cancel culture will initially suffice:Cancel culture refers to ending (or attempting to end) an individual's career or prominence to hold them accountable for immoral behavior. Driven primarily by young progressives, often through social media, cancel culture has attracted controversy since it swept into the national conversation.5This definition can easily be extended into larger historical patterns in which, for instance, colonial crimes are highlighted and demands are raised for contemporary acts of atonement. As Rob Henderson points out, the obvious flip side is that "the swift and decisive nature of cancel culture can stifle debate, and some believe that dialogue is a more productive way to foster change."6 The "swiftness" and the immediate collectable consequences are decisive in their functions as social punishment and exclusion; in other words, digitalized speed accomplishes verdict and punishment in a very short time span, which is a reflection of desire pure and simple. The rapidity from intention to anticipated effect rather resembles an instinctive and violent action more than the forwarding of a carefully thought through argument or statement. The present becomes an invincible ivory tower bristling with power to finally mete out the justice that the erroneous ethics of earlier times were incapable of conceiving and achieving. An always already accelerating modernity speeded up immensely through [End Page 16] the fast growth of information and communication technology (ICT). To be sure, the whole evolution of computer technology is defined primarily in terms of processing speed, together with the quantity of information that can be contained in as small a spatial entity as possible. The present-day reality of having almost everything only one or a few clicks away on a screen—as a modern day realization of the library in Alexandria—enhances the relevance of a phenomenon historians have referred to... (shrink)

The flames of Alexandria continue to rage. After twenty centuries, they still dazzle us, as though the Mouseion were the only massacred library. One would believe that Julius Caesar, Theophilus of Antioch and Omar (the three pyromaniacs, the pagan, the Christian and the Moslem) had had no predecessors or imitators. But the race of incendiaries is as numerous as the waves of the sea. It is monotonous, it is indestructible, it is equal to that of the ants. It (...) was born at the same time as the first Babylonian tablets. In 1988, it continues its work. All over the world and in all times, the incendiaries were there with their torches. They burned parchments, wood or clay tablets, leather manuscripts, papyrus or folios. The same warriors who profaned temples set fire to incunabula. The same ones who slaughtered the Aztecs threw their firebrands into the collection of codices. What is it, this unleashed fury of prince and priest, judge and soldier against these small monuments of clay or paper, against these sepulchres in which the dead say that they have lived and loved, suffered and hoped? (shrink)

Episodic memory has a distinctive phenomenology: it involves “mentally reliving” a past event. It has been suggested that characterising episodic memory in terms of this phenomenology makes it impossible to test for in animals, because “purely phenomenological features” cannot be detected in animal behaviour. Against this, I argue that episodic memory's phenomenological features are impure, having both subjective and objective aspects, and so can be behaviourally detected. Insisting on a phenomenological characterisation of episodic memory consequently does nothing to damage the (...) prospects for detecting it in nonhuman animals. (shrink)

THERE WAS A TIME, EONS AGO, when philosophy as the love of wisdom could lay claim to all knowledge. Aristotle’s corpus of writings covered all the main areas of inquiry then known, including an original organon on syllogistic logic and scientific method. But this hegemony over knowledge was soon challenged by separatist disciplines forming their own research strategies. As early as the third century B.C.E., following the deaths of Alexander and Aristotle, the ruling Ptolemies created in Alexandria two centers (...) of scientific research, the Library and the Museum, rivaling the Academy and Lyceum of Athens. In those state-supported institutions specialized research by grammarians, mathematicians, astronomers, physicists, biologists, and physiologists replaced the more speculative syntheses of knowledge of the previous Hellenic period. The resident scholars and those affiliated by correspondence or as legatees were the originators of axiomatic geometry and what we now refer to as protoscience: for example, Euclid, Herophilus, Erasistratus, Apollonius, Heraclides, Hipparchus, and Aristarchus. Each of the major founders of modern classical science acknowledged their indebtedness to these extraordinary ancient Greeks who initiated the scientific exploration of the universe. (shrink)

THERE WAS A TIME, EONS AGO, when philosophy as the love of wisdom could lay claim to all knowledge. Aristotle’s corpus of writings covered all the main areas of inquiry then known, including an original organon on syllogistic logic and scientific method. But this hegemony over knowledge was soon challenged by separatist disciplines forming their own research strategies. As early as the third century B.C.E., following the deaths of Alexander and Aristotle, the ruling Ptolemies created in Alexandria two centers (...) of scientific research, the Library and the Museum, rivaling the Academy and Lyceum of Athens. In those state-supported institutions specialized research by grammarians, mathematicians, astronomers, physicists, biologists, and physiologists replaced the more speculative syntheses of knowledge of the previous Hellenic period. The resident scholars and those affiliated by correspondence or as legatees were the originators of axiomatic geometry and what we now refer to as protoscience: for example, Euclid, Herophilus, Erasistratus, Apollonius, Heraclides, Hipparchus, and Aristarchus. Each of the major founders of modern classical science acknowledged their indebtedness to these extraordinary ancient Greeks who initiated the scientific exploration of the universe. (shrink)

En este artículo intentaremos demostrar que precisamente una aparente confusión de Plutarco, desconocemos si intencionada o no, nos puso en contacto con el sentido ordinario que el término "Biblioteke" tendrá posteriormente hasta la actualidad. Llegar a esta conclusión supone un detallado análisis de la fundación de la Biblioteca de Alejandría atendiendo a su punto de partida desde la aplicación de la filosofía aristotélica a la configuración no sólo de un espacio ordenado para libros sino de un ámbito imaginario de lectura (...) desde el que se establece el mundo de relaciones helenístico. Este monopolio que, como industria del libro, nace y se desarrolla con la filología alejandrina, por obra de Calimaco y sus Pínakes se convierte en una "guía" platónica para la generalización de la biblioteca como una entidad de posible reproducción en cualquier parte, cambiando así el primitivo sentido del término e incluso su función restringida a un solo lugar. Finalmente, un análisis preciso de la frase de Plutarco nos confirmará en esta interpretación. (shrink)

The Greek mathematician Diophantos of Alexandria lived during the third century CE. Apart from his age, very little else is known about his life. Even the exact form of his name is uncertain, and only a few incomplete manuscripts of his greatest work, Arithmetica, have survived. In this impressive scholarly investigation, first published in 1885, Thomas Little Heath meticulously presents what can be gleaned from Greek, Latin and Arabic sources, and guides the reader through the algebraist's idiosyncratic style of (...) mathematics, discussing his notation and originality. This was the first thorough survey of Diophantos' work to appear in English. Also reissued in this series are Heath's two-volume History of Greek Mathematics, his treatment of Greek astronomy through the work of Aristarchus of Samos, and his edition in modern notation of the Treatise on Conic Sections by Apollonius of Perga. (shrink)

Mindreaders can ascribe representational states to others. Some can ascribe representational states – states with semantic properties like accuracy-aptness. I argue that within this group of mindreaders, there is substantial room for variation – since mindreaders might differ with respect to the representational format they take representational states to have. Given that formats differ in their formal features and expressive power, the format one takes mental states to have will significantly affect the range of mental state attributions one can make, (...) and the ease or difficulty with which one can make them. I illustrate this by considering what it would be to take mental states to be map-like in format, showing that this would result in a distinctively limited form of mindreading. I close by articulating the significance of this for the emerging picture of great ape mindreading. (shrink)

Episodic memory is the form of memory involved in remembering personally experienced past events. Here, I address two questions about episodic memory’s function: what does episodic memory do for us, and why do we have it? Recent work addressing these questions has emphasized episodic memory’s role in imaginative simulation, criticizing the mnemonic view on which episodic memory is “for” remembering. In this paper, I offer a defense of the mnemonic view by highlighting an underexplored mnemonic function of episodic memory – (...) namely, its role in the encoding, storage and retrieval of the type of information more standardly associated with semantic memory. I argue that in healthy individuals, episodic memory plays a central role in the encoding, storage and retrieval of prototypically semantic information, analogous to the role played by mind palaces in the method of loci, and may have been selected on for this reason. This suggests new directions for studying episodic memory, particularly in nonhuman animals. (shrink)

The Hellenistic poet Lycophron, who wrote tragedies and assembled the texts of comedy under Ptolemy Philadelphus for the Library at Alexandria, was probably also the author of the long poem Alexandra, which deals mainly with the theme of Troy. Recent studies by Stephanie West have appreciably advanced our understanding of this rather difficult poet. For the passages where Lycophron surprisingly presents phases of Roman history she cogently adduces a later poet, a ‘Deutero-Lycophron, …to be sought among the artists (...) of Dionysus in southern Italy’. A theme in Graeco-Egyptian mythology is the subject of the present paper; and one of my main points is that recent Egyptological research has a clear bearing on one of the problems. (shrink)

Hypatia was born in Alexandria in the fourth century CE (there's disagreement about her age at death, so that different scholars put her year of birth at either about 370 or about 355CE). The daughter of the mathematician and philosopher, Theon, who taught at the university of Alexandria, attached to the world-famous library, and who seems to have been responsible for Hypatia's education, though she might also have been taught by Plutarch the Younger in Athens. She helped (...) her father with his books on mathematics, astronomy, and philosophy, and became a teacher at his school, eventually becoming its head. (shrink)

Many recent AI systems take inspiration from biological episodic memory. Here, we ask how these ‘episodic-inspired’ AI systems might inform our understanding of biological episodic memory. We discuss work showing that these systems implement some key features of episodic memory whilst differing in important respects, and appear to enjoy behavioural advantages in the domains of strategic decision-making, fast learning, navigation, exploration and acting over temporal distance. We propose that these systems could be used to evaluate competing theories of episodic memory’s (...) operations and function. However, further work is needed to validate them as models of episodic memory and isolate the contributions of their memory systems to their behaviour. More immediately, we propose that these systems have a role to play in directing episodic memory research by highlighting novel or neglected hypotheses as pursuit-worthy. In this vein, we propose that the evidence reviewed here highlights two pursuit-worthy hypotheses about episodic memory’s function: that it plays a role in planning that is independent of future-oriented simulation, and that it is adaptive in virtue of its contributions to fast learning in novel, sparse-reward environments. (shrink)

Clement of Alexandria lived and taught in the most lively intellectual centre of his day. This book offers a comprehensive account of how he joined the ideas of the New Testament to those of Plato and other classical thinkers. Clement taught that God was active from the beginning to the end of human history and that a Christian life should move on from simple faith to knowledge and love. He argued that a sequence of three elliptical relations governed the (...) universe: Father and Son, God and humanity, humans and their neighbours. Faith as a fixed conviction which is also a growing mustard seed was joined to Plato's unwavering search for the best reason. The open heaven of prophecy became intelligible through Plato's ascending dialectic. This book will be invaluable in making this outstanding thinker of the early Church accessible to the students of today. (shrink)

The Hellenistic poet Lycophron, who wrote tragedies and assembled the texts of comedy under Ptolemy Philadelphus for the Library at Alexandria, was probably also the author of the long poem Alexandra, which deals mainly with the theme of Troy. Recent studies by Stephanie West have appreciably advanced our understanding of this rather difficult poet. For the passages where Lycophron surprisingly presents phases of Roman history she cogently adduces a later poet, a ‘Deutero-Lycophron, …to be sought among the artists (...) of Dionysus in southern Italy’. A theme in Graeco-Egyptian mythology is the subject of the present paper; and one of my main points is that recent Egyptological research has a clear bearing on one of the problems. (shrink)

In dicephalus conjoined twinning, it appears that two heads share a body; in cephalopagus, it appears that two bodies share a head. How many human animals are present in these cases? One answer is that there are two in both cases—conjoined twins are precisely that, conjoined twins. Another is that the number of humans corresponds to the number of bodies—so there is one in dicephalus and two in cephalopagus. I show that both of these answers are incorrect. Prominent accounts of (...) biological individuation, which treat the organism as an integrated whole, reveal that in these and other cases of conjoined twinning the ‘twins’ share a single human animal. This has a number of consequences for the debate about what we are. First, if animalism is true, individuals of our kind can be—and are—profoundly psychologically divided. Second, cephalopagus twinning does not divide animalism from its rivals, as has been claimed. Finally, animalists can reply to a vicious species of the ‘too many thinkers’ problem to which they are allegedly uniquely vulnerable. (shrink)

The concept of o or "pre-emotions" is known not only to the Roman Stoics and Christian exegetes but also to Philo of Alexandria. Philo also supplies the term o at QGen 1.79. As Philo cannot have derived what he knows from Seneca (despite his visit to Rome in 39), nor from Cicero, who also mentions the point, he must have found it in older Stoic writings. The o concept, rich in implications for the voluntariness and phenomenology of the passions (...) proper, is thus confirmed for the Hellenistic period. It is not to be expected that Philo's handling of this or any concept will necessarily conform to the usage of his Stoic sources. His evidence is nonetheless of great value where it coincides with that of other witnesses. In QGen 4.73 the emphasis falls upon involuntariness and the mechanisms of impression and assent as in Epictetus fr. 9. The o saves the virtuous person's insusceptibility to emotion exactly as it does for the Stoic spokesman in Gellius NA 19.1; this point is of some interest in view of the Christological use of this concept in Origen and Didymus. QGen 1.55 and 3.56 indicate that the occurrence of the o is dependent upon uncertainty, and further, that for Philo, as for Seneca in Ira 2.3.4, a thought not acted upon can count as a o. In QGen 4.15-17 and 1.79, Philo indicates that hope and perhaps laughter may be related to joy as o to o; these assertions are not paralleled in extant Stoic texts. Further, in QGen 2.57, he names "biting and contraction" as the shrink)

Episodic memory is memory for past events. It’s characteristically associated with an experience of ‘mentally replaying’ one’s experiences in the mind’s eye. This biological phenomenon has inspired the development of several ‘experience replay’ algorithms in AI. In this chapter, I ask whether experience replay algorithms might shed light on a puzzle about episodic memory’s function: what does episodic memory contribute to the cognitive systems in which it is found? I argue that experience replay algorithms can serve as idealized models of (...) episodic memory for the purposes of addressing this question. Taking the DQN algorithm as a case study, I suggest that these algorithms provide some support for mnemonic accounts, on which episodic memory’s function lies in the storage, encoding and retrieval of information. By extending and adapting experience replay algorithms, we might gain further insight into episodic memory’s operations and contributions to cognition. (shrink)

The concept of πρoπαειαι or "pre-emotions" is known not only to the Roman Stoics and Christian exegetes but also to Philo of Alexandria. Philo also supplies the term πρoπαεια at QGen 1.79. As Philo cannot have derived what he knows from Seneca, nor from Cicero, who also mentions the point, he must have found it in older Stoic writings. The πρoπαεια concept, rich in implications for the voluntariness and phenomenology of the passions proper, is thus confirmed for the Hellenistic (...) period. It is not to be expected that Philo's handling of this or any concept will necessarily conform to the usage of his Stoic sources. His evidence is nonetheless of great value where it coincides with that of other witnesses. In QGen 4.73 the emphasis falls upon involuntariness and the mechanisms of impression and assent as in Epictetus fr. 9. The πρoπαεια saves the virtuous person's insusceptibility to emotion exactly as it does for the Stoic spokesman in Gellius NA 19.1; this point is of some interest in view of the Christological use of this concept in Origen and Didymus. QGen 1.55 and 3.56 indicate that the occurrence of the πρoπαειαι is dependent upon uncertainty, and further, that for Philo, as for Seneca in Ira 2.3.4, a thought not acted upon can count as a πρoπαεια. In QGen 4.15-17 and 1.79, Philo indicates that hope and perhaps laughter may be related to joy as πρoπαεια to παoς; these assertions are not paralleled in extant Stoic texts. Further, in QGen 2.57, he names "biting and contraction" as the ευπαεια corresponding to grief, supplying a helpful parallel for Cic. Tusc. 3.83 and Plut. Virt. Mor. 449a. The topic may well have been discussed by Posidonius, as suggested by Cooper and others, but Posidonius' attested innovations are rather different in character from the points which have caught the attention of Philo. Taking together the indirect evidence of Philo, Seneca, and Cicero, we may reasonably infer that the πρoπαεια concept belonged already to an earlier period of Stoicism. (shrink)

Dreams are used figuratively throughout Greek literature to refer to something fleeting and/or unreal. In Plato, this metaphorical language is specifically used to describe an epistemological distinction: the one who has false knowledge or opinion is said to be dreaming while the one who has true knowledge is said to be awake. These figures are also central to Philo of Alexandria's philosophical language in De somniis 1-2 and De Iosepho. Although scholars have documented these epistemological metaphors in Plato and (...) related treatments of the concept of sleep in Heraclitus, it has not been discussed in any detail in relation to Philo's treatment of Joseph in these two treatises. In De somniis 1-2, Philo primarily emphasizes his role as a dreamer and thus one incapable of true knowledge. In De Iosepho, Joseph is a dream interpreter who is not only awake but also capable of interpreting the figurative dream of life to which most people are subject. Although some scholars have considered these treatises contradictory in terms of their treatments of Joseph, an analysis of Philo's figurative use of sleep and dreaming reveals that they are a part of a coherent exegetical framework. (shrink)

Origen of Alexandria was an early Christian theologian who stands out as an anomaly amongst Church Fathers. He is considered to have entertained heretical views, yet is still held in high esteem by the Church today. The church Fathers were theologians whose writings and debates helped forge an approach for articulating the doctrines of Christianity. Why should Origen stand among these esteemed figures? Why should a heretic hold such acclaimed standing in the heart of the Church?

This book is at once an analytical study of one of the most important mathematical texts of antiquity, the Mathematical Collection of the fourth-century AD mathematician Pappus of Alexandria, and also an examination of the work's wider cultural setting. An important first chapter looks at the mathematicians of the period and how mathematics was perceived by people at large. The central chapters of the book analyse sections of the Collection, identifying features typical of Pappus's mathematical practice. The final chapter (...) draws together the various threads and presents a fuller description of Pappus's mathematical 'agenda'. This is one of few books to deal extensively with the mathematics of Late Antiquity. It sees Pappus's text as part of a wider context and relates it to other contemporary cultural practices and opens avenues to research into the public understanding of mathematics and mathematical disciplines in antiquity. (shrink)

For South Africans, heart transplantation centers are prized assets—symbols of the country's self‐sufficiency, a source of national pride, and perhaps necessary to retain any capacity to provide advanced coronary care. They are also expensive to maintain in a country in which many citizens are afflicted with a low standard of living and inadequate medical attention.

Eclecticism is a concept widely used in the history of ancient philosophy to describe the intellectual stance of diverse thinkers such as Plutarch, Cicero and Seneca. In this book the historical and interpretative problems associated with eclecticism are for the first time approached from the point of view of the only self-described eclectic philosopher from Antiquity, Potamo of Alexandria. The evidence is examined in detail with reference to the philosophical and wider intellectual background of the period. Potamo's views are (...) placed in the context of key debates at the forefront of late Hellenistic philosophical activity to which he contributed, such as the criterion of truth, the first principles in physics, the moral end and the interpretation of Aristotle's esoteric works. The emergence of eclecticism is thus treated in connection with the major shift in philosophical interests and methods that marked the passage from Hellenistic to Imperial philosophy. (shrink)

Samuel Sandmel's book: Philo of Alexandria: An Introduction, is a basic introductory, supplementing his own teacher' Goodenough: 'An Introduction to Philo Judaeus, ' and foundation to more recent works on Philo.

Aesthetic education with a writing focus has occurred in the United States through two vehicles: textbooks in classroom-based instruction or self-help books in extracurricular instruction. Self-help books on writing, or texts that address a readership interested in learning about composing independent of a teacher or university, played a significant role in guiding countless individuals during the twentieth century and continues to do so today.1 The evolution of these self-help books paralleled the development of college and university writing courses that arose (...) early in the twentieth century: indeed, a powerful informal aesthetic education has been occurring through self-help books. In this article, I perform a .. (shrink)