Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

In December 1851, French President Louis Bonaparte – the future Emperor Napoléon III – seized power in a coup d’état , in violation of his oath to uphold the Constitution. He arrested the legislature; imprisoned, deported, or executed his political opponents; and deterred future dissent by massacring civilians in the streets.

Recurrent complex visual hallucinations (RCVH) represent a form of psychosis. It may be useful to compare RCVH to another form of psychosis, catatonia. Both include a long list of medical illnesses and have been examined using several different hypotheses. Catatonia has a variety of hypotheses, including neurocircuitry, neurochemistry, and an integrated neuropsychiatric hypothesis. This hypothesis for catatonia supports Collerton et al.'s Perception and Attention Deficit model (PAD) for RCVH.

For generations, African beliefs and practices regarding witchcraft and traditional healing have been located at the intersection between the natural world and the supernatural world. Despite the impact of both colonialism and, in the contemporary context, modernization, the complex interplay between these worlds has not been reduced. The interaction between nature and religion, as a facet of culture, has long been a subject of inquiry in anthropology, and nowhere is this more evident than in the study of African witchcraft (...) and traditional healing. A distinct relationship exists between witchcraft beliefs and traditional healing methods. This relationship brings these two aspects of African culture together in such a complex manner that it is difficult to attempt to understand the dynamics of African witchcraft without referring to traditional healing methods, and vice versa. In this paper, the authors outline the various ways in which African witchcraft beliefs and practices, as well as traditional healing beliefs and practices, interact within the nature/culture domain. This interaction will be conceptualised in a Merleau-Pontian sense, focusing on the indeterminacy of the natural and supernatural worlds. In its presentation of an essentially anthropological case study focused on southern Africa, the paper draws on various ethnographic examples of African communities in the southern African context. Indo-Pacific Journal of Phenomenology , Volume 7, Edition 1 May 2007. (shrink)

Over a century’s worth of research suggests that “perception” without awareness is a genuine phenomenon. However, relatively little research has explored the question of whether all visually presented information activates representations in long term memory without awareness. Two experiments explored the use of a figure–ground display consisting of competing views in which one view dominates the other such that subjects are unaware of the non-dominant view. Neither experiment provided evidence that the non-dominant view activated its representation in long (...) term memory when the subject failed to report being aware of the embedded word in that priming was not seen on a subsequent stem completion task. In contrast, priming was seen when subjects reported being aware of the embedded word. It is suggested that two competing figure–ground relations are not concurrently computed unconsciously. (shrink)

The author's thesis is that a formal system of plausible noncertain reasoning is possible. Its basic patterns of inference are: A implies B; B is true; therefore A is more credible, and non-A is more credible is equivalent to A is less credible. From these all other patterns of plausible reasoning are derivable. Such a calculus is to be employed within contexts of alternative hypotheses to pick out the strongest hypothesis. Unfortunately, no measure for credibility is provided. The author tries (...) to relate his system of plausible reasoning to a logic of discovery, but fails to make the relation clear. Sometimes he feels that the former implies the latter, and at other times that the former may be possible without the latter being possible. A "logic" of plausible reasoning, if it were possible, would go a long way in explaining why scientists consider seriously only very few of a great number of possible hypotheses.--T. D. Z. (shrink)

The author presents an ethical theory which, as he admits, has much in common with the theories of M. Cohen, R. Sellars, H. Feigl, C. Lamont, and G. Williams. His first task is to define the scientific world view on which his ethical conclusions will be based. It comprises the following suppositions, logically derived from and justified by scientific practice: there is a real world independent of the knower, natural events are uniform, every event is related to some other events, (...) everything is in constant change, all changes are orderly, causes are efficient not final. Before the good life can be defined, science must define human nature, i.e., man's basic and universal needs, which are: physical health, recognition, love, excitement and novelty, knowledge. The good life must satisfy all these needs, but since this may be done improperly, a condition must be added: that satisfaction must come from a real adjustment to the environment in the long run. Moral rules must be both happiness-producing and life-promoting. This framework allows for diversity in moral codes. Determinism does not conflict with morality, for the only freedom that morality presupposes is the absence of external or irrational causes. An act is free to the extent that it is determined by the agent's self-knowledge. The book ends with a brief discussion of the problems of overpopulation, pollution, and world-scale planning.--T. D. Z. (shrink)

Retrieval practice, relative to further study, leads to long-term memory enhancement known as the “testing effect.” The neurobiological correlates of the testing effect at retrieval, when the learning benefits of testing are expressed, have not been fully characterized. Participants learned Swahili-English word-pairs and were assigned randomly to either the Study-Group or the Test-Group. After a week delay, all participants completed a cued-recall test while undergoing functional magnetic resonance imaging. The Test-Group had superior memory for the word-pairs compared to the (...) Study-Group. While both groups exhibited largely overlapping activations for remembered word-pairs, following an interaction analysis the Test-Group exhibited differential performance-related effects in the left putamen and left inferior parietal cortex near the supramarginal gyrus. The same analysis showed the Study-Group exhibited greater activations in the dorsal MPFC/pre-SMA and bilateral frontal operculum for remembered vs. forgotten word-pairs, whereas the Test-Group showed the opposite pattern of activation in the same regions. Thus, retrieval practice during training establishes a unique striatal-supramarginal network at retrieval that promotes enhanced memory performance. In contrast, study alone yields poorer memory but greater activations in frontal regions. (shrink)

Since Doob rules out philosophical puzzles as to the nature of time, its absolute or relative character, or its universality and direction, etc., this masterful work will be of only limited interest to philosophers, even those who specialize in problems of space and time. Patterning of Time is, however, a fascinating study from the perspective of a psychologist or anthropologist. Doob, whose overwhelming knowledge has been gained as much from the library as from laboratory and field research, ranges over a (...) vast area, both in terms of literature surveyed and in terms of the variety of aspects of time perception studied. He spells out his principal thesis this way: "My principal thesis now emerges, it is hoped: we experience in the psychological present, even as we recollect the past and anticipate the future; and at any given moment, and sometimes over long periods, we renounce one of these activities as a result of one or both of the other two orientations. Temporal judgments which perforce occur in the psychological present are patterned by beliefs and attitudes which are recollected from the past and which affect future anticipations. We are always—or almost always—confronted with choices in time, and to choose we must renounce.". (shrink)

End-of-life disputes in Ontario are currently overwhelmingly assessed through the singular lens of patient autonomy. The current dispute resolution mechanism does not adequately consider evidence-based medical guidelines, standards of care, the patient’s best interests, expert opinion, or distributive justice. We discuss two cases adjudicated by the Consent and Capacity board of Ontario that demonstrate the over emphasis on patient autonomy. Current health care policy and the Health Care Consent Act also place emphasis on patient autonomy without considering other ethically defensible (...) factors. We argue that current policy and legislation require amendment, and unless there are measures undertaken to modify them, both the quality of care provided and the long-term capabilities of the health care system to remain publicly-funded, comprehensive and equitable, are at stake. (shrink)

Public trust in business is one of the most important but least understood issues for business leaders, public officials, employees, NGOs and other key stakeholders. This book provides much-needed thinking on the topic. Drawing on the expertise of an international array of experts from academic disciplines including business, sociology, political science and philosophy, it explores long-term strategies for building and maintaining public trust in business. The authors look to new ways of moving forward by carefully blending the latest academic (...) research with conclusions for future research and practice. They address core drivers of public trust, how to manage it effectively, the consequences of low public trust, and how best to trust challenges and restore trust when it has been lost. This is a must-read for business practitioners, policy makers and students taking courses in corporate social responsibility or business ethics. (shrink)

Physiological studies show that the driving force for long distance transport and the control of nutrient movement in plants resides largely in the regulated, membrane transport of a few carbohydrates, principally sucrose. The evidence is reviewed here and biochemical studies on sucrose carrier proteins are discussed.

There is evidence that asexual reproduction has a long-term disadvantage when compared to sexual reproduction. This disadvantage is usually assumed to arise from the more efficient incorporation of advantageous mutations by sexual populations. We consider here the effect on asexual and sexual populations of changes in the fitness of harmful mutations. It is shown that the re-establishment of equilibrium following environmental change is generally faster in sexual populations, and that the mutational load experienced by the sexual population can be (...) significantly less during this period than that experienced by an asexual one. Changes in the fitness of harmful mutations may therefore impose a greater long-term disadvantage on asexual populations than those which are sexual. (shrink)

Identifying biomarkers of developing mental disorder is crucial to improving early identification and treatment—a key strategy for reducing the burden of mental disorders. Cross-frequency coupling between two different frequencies of neural oscillations is one such promising measure, believed to reflect synchronization between local and global networks in the brain. Specifically, in adults phase–amplitude coupling (PAC) has been shown to be involved in a range of cognitive processes, including working and long-term memory, attention, language, and fluid intelligence. Evidence suggests that (...) increased PAC mediates both temporary and lasting improvements in working memory elicited by transcranial direct-current stimulation and reductions in depressive symptoms after transcranial magnetic stimulation. Moreover, research has shown that abnormal patterns of PAC are associated with depression and schizophrenia in adults. PAC is believed to be closely related to cortico-cortico white matter (WM) microstructure, which is well established in the literature as a structural mechanism underlying mental health. Some cognitive findings have been replicated in adolescents and abnormal patterns of PAC have also been linked to ADHD in young people. However, currently most research has focused on cross-sectional adult samples. Whereas initial hypotheses suggested that PAC was a state-based measure due to an early focus on cognitive, task-based research, current evidence suggests that PAC has both state-based and stable components. Future longitudinal research focusing on PAC throughout adolescent development could further our understanding of the relationship between mental health and cognition and facilitate the development of new methods for the identification and treatment of youth mental health. (shrink)

We test people's ability to optimize performance across two concurrent tasks. Participants performed a number entry task while controlling a randomly moving cursor with a joystick. Participants received explicit feedback on their performance on these tasks in the form of a single combined score. This payoff function was varied between conditions to change the value of one task relative to the other. We found that participants adapted their strategy for interleaving the two tasks, by varying how long they spent (...) on one task before switching to the other, in order to achieve the near maximum payoff available in each condition. In a second experiment, we show that this behavior is learned quickly and remained stable for as long as the payoff function did not change. The results of this work show that people are adaptive and flexible in how they prioritize and allocate attention in a dual-task setting. However, it also demonstrates some of the limits regarding people's ability to optimize payoff functions. (shrink)

Practitioners and advocates of community food security (CFS) envision food systems that are decentralized, environmentally-sound over a long time-frame, supportive of collective rather than only individual needs, effective in assuring equitable food access, and created by democratic decision-making. These themes are loosely connected in literature about CFS, with no logical linkages among them. Clear articulation in a theoretical framework is needed for CFS to be effective as a guide for policy and action. CFS theory should delimit the level of (...) analysis (i.e., what are the boundaries of “community”); show how CFS relates to individual, household, and national food security and explain emergent properties, which are important at the community level of analysis; point to the best indicators of CFS or its lack; clarify the determinants of CFS; and clarify the stages of movement toward CFS. This theoretical base would allow researchers to develop valid and reliable measures, and allow practitioners to weigh alternative options to create strategic plans. A theoretical base also would help establish common ground with potential partners by making the connections to anti-hunger work, sustainable agriculture, and community development clear. (shrink)

Aim: Patients with advanced cancer need information about end-of-life treatment options in order to make informed decisions. Clinicians vary in the frequency with which they initiate these discussions.Patients and methods: As part of a long-term longitudinal study, patients with an expected 2-year survival of less than 50% who had advanced gastrointestinal or lung cancer or amyotrophic lateral sclerosis were interviewed. Each patient’s medical record was reviewed at enrollment and at 3 months for evidence of the discussion of patient wishes (...) concerning ventilator support, artificial nutrition and hydration , resuscitation and hospice care. A Kaplan–Meier analysis was also performed and 2-year survival calculated.Results: 60 cancer and 32 ALS patients were enrolled. ALS patients were more likely than cancer patients to have evidence of discussion about their wishes for ventilator support , ANH , DNR and hospice care . At 6 months, 91% of ALS patients were alive compared with 62% of cancer patients; at 2 years, 63% of ALS patients were alive compared with 23% of cancer patients .Conclusions: Cancer patients were less likely than ALS patients to have had documented advanced care planning discussions despite worse survival. This may reflect perceptions that ALS has a more predictable course, that advanced cancer has a greater number of treatment options, or differing views about hope. Nevertheless, cancer patients may be less adequately prepared for end-of-life decision-making. (shrink)

A fresh, daring, and genuine alternative to the traditional story of scientific progress Explaining the world around us, and the life within it, is one of the most uniquely human drives, and the most celebrated activity of science. Good explanations are what provide accurate causal accounts of the things we wonder at, but explanation's earthly origins haven't grounded it: we have used it to account for the grandest and most wondrous mysteries in the natural world. Explanations give us a sense (...) of understanding, but an explanation that feels right doesn't mean it is true. For every true explanation, there is a false one that feels just as good. A good theory's explanations, though, have a much easier path to truth. This push for good explanations elevated science from medieval alchemy to electro-chemistry, or a pre-inertial physics to the forces underlying nanoparticles. And though the attempt to explain has existed as long as we have been able to wonder, a science timeline from pre-history to the present will reveal a steep curve of theoretical discovery that explodes around 1600, primarily in the West. Ranging over neuroscience, psychology, history, and policy, Wondrous Truths answers two fundamental questions-Why did science progress in the West? And why so quickly? J.D. Trout's answers are surprising. His central idea is that Western science rose above all others because it hit upon successive theories that were approximately true through an awkward assortment of accident and luck, geography and personal idiosyncrasy. Of course, intellectual ingenuity partially accounts for this persistent drive forward. But so too does the persistence of the objects of wonder. Wondrous Truths recovers the majesty of science, and provides a startling new look at the grand sweep of its biggest ideas. (shrink)

BACKGROUND: Serotonin transporter promoter genotype appears to increase risk for depression in the context of stressful life events. However, the effects of this genotype on measures of stress sensitivity are poorly understood. Therefore, this study examined whether 5-HTTLPR genotype was associated with negative information processing biases in early childhood. METHOD: Thirty-nine unselected seven-year-old children completed a negative mood induction procedure and a Self-Referent Encoding Task designed to measure positive and negative schematic processing. Children were also genotyped for the 5-HTTLPR gene. (...) RESULTS: Children who were homozygous for the short allele of the 5-HTTLPR gene showed greater negative schematic processing following a negative mood prime than those with other genotypes. 5-HTTLPR genotype was not significantly associated with positive schematic processing. LIMITATIONS: The sample size for this study was small. We did not analyze more recently reported variants of the 5-HTTLPR long alleles. CONCLUSIONS: 5-HTTLPR genotype is associated with negative information processing styles following a negative mood prime in a non-clinical sample of young children. Such cognitive styles are thought to be activated in response to stressful life events, leading to depressive symptoms; thus, cognitive styles may index the "stress-sensitivity" conferred by this genotype. (shrink)

Pancreatitis is a complex, progressively destructive inflammatory disorder. Alcohol was long thought to be the primary causative agent, but genetic contributions have been of interest since the discovery that rare PRSS1, CFTR and SPINK1 variants were associated with pancreatitis risk. We now report two associations at genome-wide significance identified and replicated at PRSS1-PRSS2 and X-linked CLDN2 through a two-stage genome-wide study. The PRSS1 variant likely affects disease susceptibility by altering expression of the primary trypsinogen gene. The CLDN2 risk allele (...) is associated with atypical localization of claudin-2 in pancreatic acinar cells. The homozygous CLDN2 genotype confers the greatest risk, and its alleles interact with alcohol consumption to amplify risk. These results could partially explain the high frequency of alcohol-related pancreatitis in men. © 2012 Nature America, Inc. All rights reserved. (shrink)

OBJECTIVES: Early-emerging, temperamental differences in fear-related traits may be a heritable vulnerability factor for anxiety disorders. Previous research indicates that the serotonin transporter promoter region polymorphism is a candidate gene for such traits. METHODS: Associations between 5-HTTLPR genotype and indices of fearful child temperament, derived from maternal report and standardized laboratory observations, were examined in a community sample of 95 preschool-aged children. RESULTS: Children with one or more long alleles of the 5-HTTLPR gene were rated as significantly more nervous (...) during standardized laboratory tasks than children who were homozygous for the short alleles. Children homozygous for the short alleles were also rated as significantly shyer, by maternal report, than those with at least one copy of the long allele of the 5-HTTLPR gene. CONCLUSIONS: This study extends the literature linking the short alleles of the serotonin transporter promoter region polymorphism to fear and anxiety-related traits in early childhood and adulthood, and is one of very few studies to examine the molecular genetics of preschoolers' temperament using multiple measures of traits in a normative sample. (shrink)

The COVID-19 pandemic has been devastating for people living with dementia (PLWD) and their caregivers. While prior research has documented these effects, it has not delved into their specific causes or how they are modified by contextual variation in caregiving circumstances.

A total of 1918 loci, detected by the hybridization of 938 expressed sequence tag unigenes from 26 Triticeae cDNA libraries, were mapped to wheat homoeologous group 4 chromosomes using a set of deletion, ditelosomic, and nulli-tetrasomic lines. The 1918 EST loci were not distributed uniformly among the three group 4 chromosomes; 41, 28, and 31% mapped to chromosomes 4A, 4B, and 4D, respectively. This pattern is in contrast to the cumulative results of EST mapping in all homoeologous groups, as reported (...) elsewhere, that found the highest proportion of loci mapped to the B genome. Sixty-five percent of these 1918 loci mapped to the long arms of homoeologous group 4 chromosomes, while 35% mapped to the short arms. The distal regions of chromosome arms showed higher numbers of loci than the proximal regions, with the exception of 4DL. This study confirmed the complex structure of chromosome 4A that contains two reciprocal translocations and two inversions, previously identified. An additional inversion in the centromeric region of 4A was revealed. A consensus map for homoeologous group 4 was developed from 119 ESTs unique to group 4. Forty-nine percent of these ESTs were found to be homoologous to sequences on rice chromosome 3, 12% had matches with sequences on other rice chromosomes, and 39% had no matches with rice sequences at all. Limited homology was found between wheat ESTs on homoeologous group 4 and the Arabidopsis genome. Forty-two percent of the homoeologous group 4 ESTs could be classified into functional categories on the basis of blastX searches against all protein databases. (shrink)

A total of 944 expressed sequence tags generated 2212 EST loci mapped to homoeologous group 1 chromosomes in hexaploid wheat. EST deletion maps and the consensus map of group 1 chromosomes were constructed to show EST distribution. EST loci were unevenly distributed among chromosomes 1A, 1B, and ID with 660, 826, and 726, respectively. The number of EST loci was greater on the long arms than on the short arms for all three chromosomes. The distribution of ESTs along chromosome (...) arms was nonrandom with EST clusters occurring in the distal regions of short arms and middle regions of long arms. Duplications of group 1 ESTs in other homoeologous groups occurred at a rate of 35.5%. Seventy-five percent of wheat chromosome 1 ESTs had significant matches with rice sequences, where large regions of conservation occurred between wheat consensus chromosome 1 and rice chromosome 5 and between the proximal portion of the long arm of wheat consensus chromosome 1 and rice chromosome 10. Only 9.5% of group 1 ESTs showed significant matches to Arabidopsis genome sequences. The results presented are useful for gene mapping and evolutionary and comparative genomics of grasses. (shrink)

Medium- and high-spin states of Pr-134 were populated using the Cd-116(Na-23, 5n) reaction and studied with the GAMMASPHERE spectrometer. Several new bands have been found in this nucleus, one of them being linked to the previously observed chiral-candidate twin-band structure. The ground state of Pr-134 could be determined through establishing a level structure that connects the two previously known long-lived isomeric states. Unambiguous spin-parity assignments for the excited states could be performed based on the known 2(-) spin-parity of the (...) ground state combined with the present experimental data. Intrinsic single-particle configurations have been assigned to the newly observed bands on the basis of the measured B(M1)/B(E2) ratios, alignments, band-crossing frequencies, bandhead spins, the observed single-particle configurations in the neighboring nuclei, and taking into account the predictions of total Routhian surface and tilted-axis cranking calculations. (shrink)

The long-time tail effect (i.e., a non-Markovian effect) in a velocity autocorrelation function for moderately dense classical gases in d-dimensional space is estimated for arbitray n-mode coupling by superposition of the Markov equations for the collective modes which has been introduced through the complex spectral representation of the Liouville operator in the previous paper. Taking into account intermediate nonhydrodynamic modes in a transition between hydrodynamic states, we found slower decay processes in the long-time tail. These new processes lead (...) to a critical dimension at d = 4 as in the renormalization group, that is, higher modes processes lead to slower decay process in the autocorrelation function for d = 4, while they lead to quicker decay process for d > 4. This conclusion clashes with the traditional point of view, which leads to the critical dimension d = 2. These slower processes invalidate the traditional kinetic equations for bare distribution functions obtained by a truncation of the BBGKY hierarchy for d < 4, as well as the Green-Kubo formalism, as there appear contributions of order t−1, t−1/2, ... coming from multiple mode-mode couplings even for d = 3. (shrink)

Children like Baby G, born with complex chronic medical conditions that compromise function in the long term, are an increasing presence in tertiary-level neonatal intensive care units. The parents and health-care providers of these children are faced with profoundly difficult decisions. Whether severe congenital anomalies with poor prognosis are diagnosed antenatally or are discovered at the time of birth, the issues are vexing, and the impact decisions will have on everyone in the family is profound. What should such decisions (...) be based upon? What values and principles might guide the decision-making process? What moral justifications allow for pursuing.. (shrink)

The complex hexaploid wheat genome offers many challenges for genomics research. Expressed sequence tags facilitate the analysis of gene-coding regions and provide a rich source of molecular markers for mapping and comparison with model organisms. The objectives of this study were to construct a high-density EST chromosome bin map of wheat homoeologous group 2 chromosomes to determine the distribution of ESTs, construct a consensus map of group 2 ESTs, investigate synteny, examine patterns of duplication, and assess the colinearity with rice (...) of ESTs assigned to the group 2 consensus bin map. A total of 2600 loci generated from 1110 ESTs were mapped to group 2 chromosomes by Southern hybridization onto wheat aneuploid chromosome and deletion stocks. A consensus map was constructed of 552 ESTs mapping to more than one group 2 chromosome. Regions of high gene density in distal bins and low gene density in proximal bins were found. Two interstitial gene-rich islands flanked by relatively gene-poor regions on both the short and long arms and having good synteny with rice were discovered. The map locations of two ESTs indicated the possible presence of a small pericentric inversion on chromosome 2B. Wheat chromosome group 2 was shown to share syntenous blocks with rice chromosomes 4 and 7. (shrink)

My review of Cornelius Castoriadis' book Crossroads in the Labyrinth ended with the apt reference, I now see, to the emperor being naked. In Joel Whitebook's second review, largely irrelevant to my criticisms of Castoriadis, he fears, though he doesn't know me personally, that only the lack of psychological counseling can explain my uncontrolled anger against Castoriadis. Let me dignify his long distance psychoanalysis by passing over it in silence. Silence is also the best remedy for Whitebook's transcendental deduction (...) that I have a “pluralistic, localistic, discontinuous ontology.” Even if I knew what that was I find it amazing that he located it in a 10 page review. Perhaps Whitebook just “feels” the presence of this ontology along with evidence of my mental problems. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Aëtıana. The Method and Intellectual Context of a Doxographer, Volume One: The Sources by J. Mansfeld and D. T. RuniaA. A. LongJ. Mansfeld and D. T. Runia. Aëtıana. The Method and Intellectual Context of a Doxographer, Volume One: The Sources. Leiden: E.J. Brill, 1997. Pp. xxii + 371. Cloth, $135.50In this book, the first of a projected series of volumes, Mansfeld and Runia have begun a massive investigation (...) of the (mainly Greek) authors on whom we moderns rely for information about the numerous Greek philosophers whose works have not survived. The thousand-year tradition of Greek philosophy, extending from the Presocratics to Neoplatonism, is largely a story told via quotations, biographies, classifications, epitomes and criticisms. A few great works survive intact, including especially the dialogues of Plato, the technical writings of Aristotle, the sceptical books of Sextus Empiricus, and the Enneads of Plotinus; we also have most of the work on lost philosophers composed by such prolific authors as Cicero, Plutarch and Galen, and there are other well-known “sources,” such as the ten books of Lives and Doctrines, compiled by Diogenes Laertius. The present volume, however, deals with more recondite material: a work (P) on the physical doctrines of the philosophers, misattributed to Plutarch; a similar work, misattributed to Galen (G); the anthology of the Byzantine scholar Stobaeus (S); some chapters of Eusebius’ Praeparatio Evangelica (E); a work of Christian apologetics by the Syrian bishop Theodoret (T); and (in less detail) a few further writers from later antiquity.What unifies this set of authors is the thesis put forward by Hermann Diels in his monumental Doxographi Graeci (1879), to the effect that all of them, directly or indirectly, are derived from a single work composed in about 100 CE by Aetius. According to Diels, Aetius derived his material from a much older collection (Vetusta Placita), and this, in its turn, was ultimately dependent on an extensive work by Aristotle’s pupil and successor, Theophrastus. Diels’ thesis, which underpins his collection of testimonia for the Presocratics (the “A” fragments of Diels/Kranz Vorsokratiker), has been the foundation of all subsequent work on the sources of fragmentary Greek (especially Presocratic) philosophers. Diels gave the name “doxography” to the genre of writing he took to be represented by Aetius and the authors of similar accounts of philosophical doctrines.The volume under review explains, tests, supplements, and revises just that part of Diels’ thesis which invokes Aetius and the subsequent sources supposedly derived from this lost work. Mansfeld and Runia are uniquely qualified for this daunting task. Each of them has worked extensively on the historiography of Greek philosophy. As a Dutch duo in this volume, they bring unrivalled expertise to bear on revisiting the work of the formidable Diels.The good news is that Diels’ Aetian hypothesis has been vindicated for the most part. Although the name Aetius is attested to by only Theodoret, Diels was quite right to deduce that Aetius’ compilation was the source of the material common to P, S, and T, and that E and G make extensive use of P. Hence scholars of ancient philosophy can continue to impose confidence in that part of Diels’ work which takes the story from Aetius into later antiquity. This finding means that the work of Mansfeld and Runia will hardly change one’s judgment concerning what can be known about the actual doctrines of fragmentary philosophers.What it will particularly affect is one’s understanding of the lost Aetius himself and [End Page 523] the surviving authors whose work is directly derived from him. The core of this book (primarily composed by Runia) is a set of chapters on P, S, and T, in which these three authors are studied for their own sake and their different methodologies carefully set out. Diels, under the influence of nineteenth-century philology, treated P, S, and T as if they were variant manuscripts rather than distinct authors. This misled him into regarding the doxographical tradition as much more uniform than it actually is. In earlier works both Mansfeld and Runia have greatly illuminated the dialectical and classificatory ways in which philosophical doctrines were... (shrink)

U.S. Department of Health and Human Services (HHS) federal regulations pertaining to the protection of human subjects at Title 45 of the Code of Federal Regulations, Part 46, Subpart A (“the Common Rule”), refer to the need for special precautions when persons characterized as vulnerable are used as human research subjects. Under the Common Rule, persons considered “vulnerablae” are those who are likely to be susceptible to coercive or undue influence; the term “vulnerable” includes “children, prisoners, pregnant women, mentally disabled (...) persons,” or those who are “economically or educationally disadvantaged.” The need for special precautions with some of these vulnerable persons in the context of research has long been addressed by both mandatory additional protections found in Subparts B through D of 45 C.F.R. pt. 46 (that arenot, coincidentally, part of the Common Rule) and additional detailed guidance documents provided by HHS or its components to investigators and their respective institutions. (shrink)

Not long ago, one of us has clarified and defended a bare particular theory of individuation. More recently, D. W. Mertz has raised a set of objections against this account and other accounts of bare particulars and proffered an alternative theory of individuation. He claims to have shown that 'the concept of bare particulars, and consequently substratum ontology that requires it, is untenable.' We disagree with this claim and believe there are adequate responses to the three arguments Mertz raises (...) against bare particulars. To substantiate this assertion, we clarify the nature of bare particulars as individuators, state Mertz's objections, and respond to them. We conclude that Mertz has failed to show that bare particular theory is untenable. (shrink)

Signs and States, programme financé par l'ERG (European Research Council), a pour but d'explorer la sémiologie de l'Etat du XIIIe siècle au milieu du XVIIe siècle. Textes, performances, images, liturgies, sons et musiques, architectures, structures spatiales, tout ce qui contribue à la communication des sociétés politiques, tout ce qu'exprime l'idéel des individus et leur imaginaire, est ici passé au crible dans trois séries de rencontres dont les actes ont été rassemblés dans une collection, Le pouvoir symbolique en Occident (1300-1640). Ces (...) volumes, adoptant une perspective pluridisciplinaire et comparative dans une visée de long terme, combinent études de cas, analyses conceptuelles et réflexions plus théoriques. Et les réponses à ce questionnaire, issu d'une réflexion sur une histoire culturelle poursuivie sur plus de cinq siècles, remettent en cause une histoire de l'Occident latin où l'on opposerait Eglise et Etat : la mutation culturelle engendrée par la réforme grégorienne qui, tout en assurant d'abord le triomphe de la papauté, a donné à l'Etat moderne les moyens d'assurer sa propre légitimité en créant les conditions d'une révolution du système de communication. Elle engendre un partage du pouvoir symbolique et des processus de légitimation avec l'Etat : la capacité de ce dernier à se légitimer par le consentement de la société politique en dehors de la contingence religieuse est une spécificité de l'Occident latin, clé de l'essor des Etats modernes européens. (shrink)

The complex spectral representation of the Liouville operator introduced by Prigogine and others is applied to moderately dense gases interacting through hard-core potentials in arbitrary d-dimensional spaces. Kinetic equations near equilibrium are constructed in each subspace as introduced in the spectral decomposition for collective, renormalized reduced distribution functions. Our renormalization is a nonequilibrium effect, as the renormalization effect disappears at equilibrium. It is remarkable that our renormalized functions strictly obey well-defined Markovian kinetic equations for all d, even though the ordinary (...) distribution functions obey nonMarkovian equations with memory effects. One can now define transport coefficients associated to the collective modes for all dimensional systems including d = 2. Our formulation hence provides a microscopic meaning of the macroscopic transport theory. Moreover, this gives an answer to the long-standing question whether or not transport equations exist in two-dimensional systems. The non-Markovian effects for the ordinary distribution function, such as the long-time tails for arbitrary n-mode coupling, are estimated by superposition of the Markovian evolutions of the dressed distribution functions. (shrink)

In the present paper we continue the investigation of the lattice of subvarieties of the variety of ${\sqrt{\prime}}$ quasi-MV algebras, already started in [6]. Beside some general results on the structure of such a lattice, the main contribution of this work is the solution of a long-standing open problem concerning these algebras: namely, we show that the variety generated by the standard disk algebra D r is not finitely based, and we provide an infinite equational basis for the same (...) variety. (shrink)

In the present paper we continue the investigation of the lattice of subvarieties of the variety of √′ P quasi-MV algebras, already started in [6]. Beside some general results on the structure of such a lattice, the main contribution of this work is the solution of a long-standing open problem concerning these algebras: namely, we show that the variety generated by the standard disk algebra D r is not finitely based, and we provide an infinite equational basis for the (...) same variety. (shrink)

Ṣāliḥ Nābī (d. 1914) is a person who lived in the last periods of the Ottomans and is a medical graduate and interested in Turkish music. In 1910, he received a work called al-Falsafa al-Mūsiḳī (Philosophy of Musica). In this study, the effects of music on the human soul, music history, and musical understanding in the Ottoman period were found. Throughout history, many musical compositions have been received and reflected some philosophical thoughts. But an independent study of philosophy and music (...) is not found before the 20th century. For this reason, Ṣāliḥ Nābī's al-Falsafa al-Mūsiḳī work is remarkable in terms of its title. There are brief explanations about various issues in the work but the most important issue that attracts our opinion is the musical perception of the period. Because Ṣāliḥ Nābī, as a witness at that time, thinks that music has been neglected for a long time in the Ottoman Empire. This is the reason why he has already taken him to a work. In this article, it has been tried to be given to today's musical literalism. Summary: Ṣāliḥ Nābī was born on May 5, 1886, in Istanbul Yedikule. After his primary and secondary education, he started the Military Medicine Faculty in Cengelkoy on March 13, 1901. He graduated in 1911 after having studied for a total of ten years here. Prior to his graduation he worked as assistant at Bel-Air Hospital in Switzerland for a while. He died at the age of twenty-eight in 1914 after having practiced medicine in several different regions.Ṣāliḥ Nābī, who died at a young age, has two works that arrive present days. One of them is the graduation thesis named Mental Illnesses and Bel-Air Hospital in the Twentieth Century. In this work that he published in 1911, he made suggestions about the architectural works to be done in this area by making use of some of the examinations in Switzerland Bel-Air Bâmârhânesi where he served as an assistant for a while. The other work, which is also the subject of our work, is named al-Falsafa al-Mūsiḳī(Philosophy of Musica).Al-Falsafa al-Mūsiḳīis composed of thirty-two pages. The first fascicle, which is the subject of our work, is the only known number of this work that planned to be published as monthly magazines. This work is written to explain the subjects of music and philosophy. But this work could not continue because of Ṣāliḥ Nābī’s participation in the Balkan Wars after his graduation and later his death at a young age. Al-Falsafa al-Mūsiḳīconsists of three parts, one of which is the introduction part. Under the heading entitled "Medhal", the cultural and musical environment of the Ottomans in those days is mentioned and the purpose of writing the work is explained. The second part is about the musical influences on soul. This section examines the following topics: Musical influence on soul, the importance and service of the ancient Greeks to music, some notes about music in history. The name of the last part is “Mūsiḳīnin İctimā’iyāt ve Tārihle Munāsebeti (Relation of Music with Sociology and History)”. Under the last title these subjects are respectively discussed: the place of music in social life, the origins of music, the invention of some instruments used by the ancient Greeks, especially the "lyric", the services of the ancient Greeks as music, the development of music in the Arab world and its pioneers, the effect of the invention and dissemination of musical notation.As you can see, although the author uses “music” and “philosophia” words in the name of work, he has made statements on many issues. We will examine these issues under five headings in terms of better understanding of the work and on the subject matter integrity. These are: The origin of the word of “al-Mūsiḳī/music”, the musical thought in the work, the history of music, the musical understanding and works in the Ottoman in the twentieth century and the music-literature relation. Since the topics under these headings will be given in detail in the article, we can summarize them briefly as follows. There is some information in the sources of musicology that the origin of the word of “al-Mūsiḳī/music” is derived from the ancient Greeks. According to this idea, word of “al-Mūsiḳī/music” comes from “musa” which is the goddess of poetry and music. But Ṣāliḥ Nābī did not accept this claim. The author states that this word is used to be by the ancient Greeks, but also existed long before them. Moreover, Sālih Nâbî states that such thoughts arise as a result of a mistake such as searching for the origin of everything in the ancient Greeks. Ṣāliḥ Nābī states that music is art that can express the deepest feelings of the soul. This is the humane direction of music. On the social side, music is the most important means of revealing the structure of a society and the world of thought. For this reason, the development of music shows the development of the country. Therefore, music is important in child bringing-up and in the first education period of a child. Because the generation who knows the music, senses the deepest feeling of the soul (which is the conscience, they also have moral norms that are socially necessary. There are some explanations of music history in the work of Ṣāliḥ Nābī. The author bases musical history before the creation of Adam. Because the voice was there before man was created. The works of the ancient Greeks in the history of music cannot be denied. They have reached important information on issues such as instrument inventions, influence of music on soul, the fact that music becomes a science, and they have conveyed them to future generations with their works. The author, who stated that similar works were done in the world of Islam, gives two examples with the mention of Fārābī and Ibrāhīm al-Mavsilī. One of the issues that the author is talking about is the influence of music on soul. Ṣāliḥ Nābī is a doctor interested in music. He had also done research on this subject, prepared a thesis as mentioned before, and published his work. The author, explaining this effect of music, has given examples in the history that some wars have been gained thanks to music.One of the most remarkable parts of the work of Ṣāliḥ Nābī is that he analysed the situation of the Ottoman Empire at that time. The author criticizes the current rulings for their indifference to Turkish music. Moreover, he expresses that they are trying to dig root of Turkish music for a while. During this period, a disconnection between the Ottoman palace and the people has begun. Because in the Ottoman palace music is considered to be an elite art and the pleasures of the people are ignored. The author, describing this negative situation, states that despite all of this, there is a correction in the current state of Turkish music in its period. Now the Ottoman palace was not indifferent to Turkish music. In addition, some theoretical studies about Turkish music have begun to emerge in the Ottoman Empire.The author, who also deals with the relationship between music and literature, expresses that these two fields are very close to each other. Therefore, a good poet should know music and a good musician should know literature. (shrink)

The fifth poem in Horace's first book of Epistles takes the form of an invitation to Torquatus to attend a dinner which the poet is preparing for that evening, the eveof the Emperor's birthday . The fare will be simple but Horace will see to it that the furnishings, napkins, vessels and plates will be clean and bright and that the company and the seating-plan will be to Torquatus’ taste . Horace will get Butra and Septicius to be there, and (...) Sabinus, too, as long as he is not kept away by a prior dinner engagement or by a girl he'd rather spend the evening with. With Torquatus and Horace, that makes four or five diners, so that there is room for others before the triclinium is full, although there shouldn't be too many; or, as Horace puts it : locus est et pluribus umbris; sed nimis arta premunt olidae conuiuia caprae. (shrink)

The fifth poem in Horace's first book of Epistles takes the form of an invitation to Torquatus to attend a dinner which the poet is preparing for that evening, the eveof the Emperor's birthday. The fare will be simple but Horace will see to it that the furnishings, napkins, vessels and plates will be clean and bright and that the company and the seating-plan will be to Torquatus’ taste. Horace will get Butra and Septicius to be there, and Sabinus, too, (...) as long as he is not kept away by a prior dinner engagement or by a girl he'd rather spend the evening with. With Torquatus and Horace, that makes four or five diners, so that there is room for others before the triclinium is full, although there shouldn't be too many; or, as Horace puts it :locus est et pluribus umbris;sed nimis arta premunt olidae conuiuia caprae. (shrink)

This paper examines the thought of Sayf al-Dīn al-Āmidī (d. 631/1233) regarding takfīr (declaring another a non-believer), a practice which would become popularized in the generation after the death of the Prophet Muhammad by a sect known as the Kharajites. The Kharajites were a religio-political sect that would use takfīr as a kalāmic tool of excommunication, as well as a justification for violence against other Muslims. The group originates in the first century of hijrah following their excommunication of the Caliph (...) ‘Alī for mediating with his political challenger Mu‘āwiya. In the centuries following the emergence of this sect, scholars of kalām such as al-Āmidī would begin to discuss and debate takfīr in the context of the greater Muslim community. In contrast to the Kharajites, a number of other sects al-Āmidī would recognize as deviant would hold contrasting beliefs, including the Murji’ites who vehemently opposed the excommunication of anyone so long as they outwardly maintained belief in God and His prophet. While some of these scholarly debates over takfīr would become so heated as to result in excommunication between kalāmic schools, it would later be accepted that excessive takfīr was not necessarily a characteristic of any single Sunni sect, but rather a mentality that could manifest in any given kalāmic school. Many of these scholars would adopt a kalāmic formula designed to prevent excessive takfīr, the principle that the “those belonging to the qibla” (ahl al-qibla) ought not be excommunicated. In his formulation, Al-Āmidī addresses a number of issues debated as potential reasons for takfīr, including the committing of major sins (murder, adultery, theft, etc.), abandonment of central Islamic obligations, opposing scholarly consensus, belief in the createdness of the Qur’ān, denying the beatific vision (ru’yā), misinterpreting the divine attributes (ṣifāt), and the excommunication of prophetic companions or other Muslims. This principle, as shown in this study, would be considered flexible by many of these scholars, who were willing to excommunicate followers of heretical movements. Al-Āmidī, a prominent scholar living in the context of these debates surrounding excommunication, spent considerable energy on the question of takfīr and proposed a number of original insights. In attempting to minimize the application of takfīr, al-Āmidī analyzed many of the specific issues discussed by previous scholars on the issue, arguing that many acts previously considered excommunicable in fact did not constitute disbelief. These groups include such sects as the Kharajites, Murji’ites, Mu’tazilites, Shi’ites and anthropomorphists, whom al-Āmidī argues must not be excommunicated from the fold of Islam, drawing from both logical (‘aqlī) and scriptural (naqlī) arguments. One of the central scriptural sources al-Āmidī deploys is an oft-quoted prophetic tradition concerning the prediction of the Muslim nation splitting into 73 sects, only one of which will be saved from the hellfire – implying that these groups should still be recognized as Muslims. Conversely, questions regarding which al-Āmidī would affirm the obligation for takfīr include denying prophecy, any aspect of divine revelation, belief in the divinity of objects or beings, denial of God and divine miracles, and insulting God, the prophets, or any aspect of the religion. This study further analyzes Al-Āmidī’s definitions of īmān (belief) and kufr (disbelief), the relationship between them, and his views on specific heretical sects as debated in the Sunni tradition. (shrink)

Increased scrutiny of corporate legitimacy has sparked an interest in “historic corporate social responsibility”, or the mechanism through which firms take responsibility for past misdeeds. Extant theory on historic CSR implicitly treats corporate engagement with historical criticism as intentional and dichotomous, with firms choosing either a limited or a high engagement strategy. However, this conceptualization is puzzling because a firm’s engagement with historic claims involves organizational practices that managers don’t necessarily control; hence, it might materialize differently than anticipated. Furthermore, multiple (...) motivations could jointly affect managers’ approach to organizational history, especially when dealing with conflicting stakeholder demands, rendering it difficult to historicize consistently. Examining the relationship between the legitimacy of critical historic claims, corporate engagement with these claims and corporate legitimacy, the present paper performs a historical case study of the Hudson’s Bay Company’s (HBC) long term use of history in stakeholder relations. The data suggest that under conflicting internal and external pressures, the HBC’s engagement with historical criticism became “sedimented” over time, involving both open and stakeholder-inclusive practices of “history-as-sensemaking” and instrumental “history-as-rhetoric”. Enriching understanding of corporate-stakeholder interaction about the past, this finding may stimulate its generation of social value and corporate legitimacy. (shrink)

This lecture will last less than twenty four hours. I know that, and so do you. And you knew it before I said so. How? Because you knew that lectures don't last twenty four hours. How do you know that? You haven't heard this one, and 'for all you know' (as the saying is) I could go on all night. But you know I won't. And the 'all you know' which tells you that, without entailing it, is the fact that (...) none, or almost none, of the many lectures, on all subjects, which you've heard or heard of, have lasted that long. If many of them had, you wouldn't have known that this one won't; but as it is, you do know that. (shrink)

[First paragraph] For a long time philosophers thought material objects were unproblematic. Or nearly so. There may have been a problem about what a material object is: a substance, a bundle of tropes, a compound of substratum and universals, a collection of sense-data, or what have you. But once that was settled there were supposed to be no further metaphysical problems about material objects. This illusion has now largely been dispelled. No one can get a Ph.D. in philosophy nowadays (...) without encountering the puzzles of the ship of Theseus, the statue and the lump, the cat and its tail complement', amoebic fission, and others. These problems are especially pressing on the assumption that we ourselves are material objects. (shrink)

The question of what makes someone the same person through time and change has long been a preoccupation of philosophers. In recent years, the question of what makes ordinary or lay people judge that someone is—or isn’t—the same person has caught the interest of experimental psychologists. These latter, empirically oriented researchers have sought to understand the cognitive processes and eliciting factors that shape ordinary people’s judgments about personal identity and the self. Still more recently, practitioners within an emerging discipline, (...) experimental philosophical bioethics or “bioxphi”—the focus of this chapter—have adopted a similar aim and employed similar methodologies, but with two distinctive features: (a) a special concern for enhanced ecological validity in the examples and populations studied; and (b) an interest in contributing to substantive normative debates within the wider field of bioethics. Our aim in this chapter is to sample illustrative work on personal identity in bioxphi, explore how it relates to studies in psychology covering similar terrain, and draw out the implications of this work for matters of bioethical concern. In pursuing these issues, we highlight recent work in bioxphi that includes the perceived validity of advance directives following neurodegeneration, the right of psychologically altered study participants to withdraw from research, how drug addiction may cause one to be regarded by others as “a completely different person,” the effect of deep-brain stimulation on perceptions of the self, and the potential influence of moral enhancement interventions on intuitive impressions of a person’s character. (shrink)

Predictive Processing accounts of Cognition, PPC, promise to forge productive alliances that will unite approaches that are otherwise at odds. Can it? This paper argues that it can’t—or at least not so long as it sticks with the cognitivist rendering that Clark and others favor. In making this case the argument of this paper unfolds as follows: Sect. 1 describes the basics of PPC—its attachment to the idea that we perceive the world by guessing the world. It then details (...) the reasons why so many find cognitivist interpretations to be inevitable. Section 2 examines how prominent proponents of cognitivist PPC have proposed dealing with a fundamental problem that troubles their accounts—the question of how the brain is able to get into the great guessing game in the first place. It is argued that on close inspection Clark’s solution, which he calls bootstrap heaven is—once we take a realistic look at the situation of the brain—in fact bootstrap hell. Section 3 argues that it is possible to avoid dwelling in bootstrap hell if one adopts a radically enactive take on PPC. A brief sketch of what this might look like is provided. (shrink)