The purpose of this paper is to show how a MacIntyre-inspired business school could contribute to developing practical wisdom in students through its curriculum, methods, faculty, student selection criteria, and governance. Despite MacIntyre's critiques, management can be presented, in MacIntyrean terms, as a second-order, domain-relative practice, with practical wisdom as corresponding virtue. Management education consists in developing practical wisdom. How? Primarily by initiating students and enabling them to participate in communal traditions of inquiry focused on, although not limited to, the (...) purposes and ends of business. The transmission of objective knowledge, analytical skills, and techniques is subordinated to the end goal. We consider traditions centered on shareholder value maximization, the balancing of stakeholder interests, and the fulfillment of the common good of firms. Each gives rise to a particular kind of business school. A MacIntyrean business school is one that seeks the common good of firms. (shrink)

In this article I focus on some of Joseph Margolis's contributions to medical ethics. I first discuss some of Margolis's normative and metaphysical views on death and abortion, particularly in his early work Negativities, as well as some of his metaphysical assumptions. Then these views and assumptions are related to his theory of persons and, by implication, his theory of culture, set forth in a number of later works. In the course of the discussion, I call attention to some controversial (...) issues of today, such as embryonic stem cell research and the creation of embryos for the sole purpose of research, and ask for Margolis's views on them, given his earlier contributions and assumptions. Finally, I comment on his relativism and his program for research in aesthetics and ethics. (shrink)

High-spin states in the odd-odd N = Z nucleus Co-54 have been investigated by the fusion-evaporation reaction Si-28(S-32,1 alpha 1p1n)Co-54. Gamma-ray information gathered with the Ge detector array Gammasphere was correlated with evaporated particles detected in the charged particle detector system Microball and a 1 pi neutron detector array. A significantly extended excitation scheme of Co-54 is presented, which includes a candidate for the isospin T = 1, 6(+) state of the 1f(7/2)(-2) multiplet. The results are compared to large-scale shell-model (...) calculations in the fp shell. Effective interactions with and without isospin-breaking terms have been used to probe isospin symmetry and isospin mixing. A quest for deformed high-spin rotational cascades proved negative. This feature is discussed by means of cranking calculations. (shrink)

Quantum mechanical weak values of projection operators have been used to answer which-way questions, e.g. to trace which arms in a multiple Mach–Zehnder setup a particle may have traversed from a given initial to a prescribed final state. I show that this procedure might lead to logical inconsistencies in the sense that different methods used to answer composite questions, like “Has the particle traversed the way X or the way Y?”, may result in different answers depending on which methods are (...) used to find the answer. I illustrate the problem by considering some examples: the “quantum pigeonhole” framework of Aharonov et al., the three-box problem, and Hardy’s paradox. To prepare the ground for my main conclusion on the incompatibility in certain cases of weak values and logic, I study the corresponding situation for strong/projective measurements. In this case, no logical inconsistencies occur provided one is always careful in specifying exactly to which ensemble or sample space one refers. My results cast doubts on the utility of quantum weak values in treating cases like the examples mentioned. (shrink)

A so called “weak value” of an observable in quantum mechanics (QM) may be obtained in a weak measurement + post-selection procedure on the QM system under study. Applied to number operators, it has been invoked in revisiting some QM paradoxes (e.g., the so called Three-Box Paradox and Hardy’s Paradox). This requires the weak value to be interpreted as a bona fide property of the system considered, a par with entities like operator mean values and eigenvalues. I question such an (...) interpretation; it has no support in the basic axioms of quantum mechanics and it leads to unreasonable results in concrete situations. (shrink)

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

The new G?ndh?r? manuscript finds from Afghanistan and Pakistan, which date from approximately the first century BCE to the third or fourth century CE, are the earliest manuscript witnesses to the literature of the Indian Buddhist nik?yas or schools. They preserve texts whose parallels are found in the various Tripi?akas, or what remains of them, preserved in other languages and belonging to various nik?yas, including sections of?gamas such as the Ekottarik?gama and Vana-sa?yutta of the Sa?yutta-nik?ya/Sa?yukt?gama and anthologies of such s?tras, (...) besides many texts that are not generally classed as "canonical", such as commentaries. These very early collections of texts raise questions concerning canon-formation, such as whether the Gandh?ran communities that produced these manuscripts had fixed?gama collections and closed canons or whether this material witnesses a stage in which collections and canons were still relatively fluid and open, and whether these manuscripts, which span several centuries, witness a shift towards fixity. This paper addresses these issues and re-examines our understanding of the formation of the canons of the early Indian nik?yas in light of the new G?ndh?r? manuscript finds. (shrink)

Then, as soon as my column was safely submitted, hot new results on antigravity appeared. The lead article in the January 6, 1986 issue of Physical Review Letters had the unassuming title: "A Reanalysis of the Eötvös Experiment" by E. Fischbach, et al. Two days later the New York Times ran an article with the headline: "Hints of Fifth Force in Universe Challenge Galileo's Findings" describing the importance of Fischbach's work. Peculiar experimental results from terrestrial gravity measurements and from the (...) behavior of "strange" K-mesons (kaons) had been explained by a new theory proposing a "hypercharge" force, a new fifth force of nature which is gravity-like but which repels rather than attracting nearby masses. This new antigravity force is the subject of this AV column. (shrink)

About 22 years ago, the physics world was briefly rocked by claims of evidence for a new “5 th force”, based on reanalysis of data from an early 20 th century experiment. Baron Roland von Eötvös, a Hungarian nobleman, had performed extensive measurements of the correlation between inertial mass and gravitational mass and published them in 1922. The lead article in the January 6, 1986 issue of Physical Review Letters had the unassuming title: "A Reanalysis of the Eötvös Experiment" by (...) Ephriam Fischbach, et al. Two days later the New York Times ran an article with the headline: "Hints of Fifth Force in Universe Challenge Galileo's Findings" describing the possible implications of Fischbach's work. (shrink)

We investigate the emergence of iconicity, specifically a bouba-kiki effect in miniature artificial languages under different functional constraints: when the languages are reproduced and when they are used communicatively. We ran transmission chains of participant dyads who played an interactive communicative game and individual participants who played a matched learning game. An analysis of the languages over six generations in an iterated learning experiment revealed that in the Communication condition, but not in the Reproduction condition, words for spiky shapes tend (...) to be rated by naive judges as more spiky than the words for round shapes. This suggests that iconicity may not only be the outcome of innovations introduced by individuals, but, crucially, the result of interlocutor negotiation of new communicative conventions. We interpret our results as an illustration of cultural evolution by random mutation and selection. (shrink)

It was an afternoon in the early stages of the pandemic when Lisa Richardson and I ran into each other at the hospital coffee line. Standing six feet apart and decked out in masks, scrub caps, and face shields, we were almost unrecognizable to one another and to ourselves. The pandemic was of course top of mind, but our conversation quickly turned to what was being articulated about the pandemic and why it was being heralded as a "disaster for feminism". (...) As Audre Lorde reminds us, "There is no such thing as a single-issue struggle because we do not live single issue lives," and we were beginning to see how many issues intersected in the pandemic moment. The United Nations was calling... (shrink)

In “The Free-Will Intuitions Scale and the Question of Natural Compatibilism,” Deery, Davis, and Carey recommend that experimental philosophers employ a new methodology for determining the extent to which the folk are natural compatibilists about free will and moral responsibility. While I agree that the general methodology that the authors developed holds great promise for improving our understanding of folk attitudes about free will and moral responsibility, I am much less enthusiastic about some of the conclusions that they reached on (...) the basis of the particular studies they ran. Key among these are that the folk harbor some compatibilist intuitions and that the findings of both Nichols and Knobe , on the one hand, and Nahmias and Murray , on the other, are undermined by their reliance upon a particular formulation of determinism in the cases they presented to their subjects. (shrink)

Modern dönemde iletişim ve ulaşımda teknolojinin gelişmesiyle birlikte dünya küçük bir köy haline gelmiştir. Bu dönemde Batı sistemi maneviyatı ve ahireti bırakıp maddiyat ve dünya için belli araç ve gereçleri üreterek modern medya alanına egemen olma gücünü elde etmiştir. Bu durum özellikle İslam’a saldıran söylemlerin tırmanması, dini gruplara saldırıların artması ve İslami içeriklerle savaşın büyümesiyle birlikte İslami medyayla uğraşanların hitap önceliklerini tekrar gözden geçirmelerini gerekli kılmıştır. Aslında bu meydan okumalar İslam medyasının daha önce sıkıntısını yaşadığı ve halen de devam eden (...) sorunlara dayanmaktadır. Medya alanında çalışılabilecek çok sayıda konu bulunmaktadır. Bunlar arasında en az tercih edilen konu ise makâsıd ya da evleviyyât bakış açısı ve makâsıd ictihâdı çerçevesinde medyaya bakma konusudur. Bu çalışmada bu konu araştırma konusu olarak seçilmiştir. Bu konunun seçimi, birtakım varsayımlara dayanmaktadır. En önemlisi de makâsıd ilminin ölçü olması ve evleviyyât fıkhıdır. Bu ölçü genel olarak medya ilminin öncüleri ve özel olarak da İslami medyanın öncüleri için makâsıd bakışını sunabilen bilişsel teorilerin ve yöntemsel imkânların amaçladığı önemli niteliklerden biridir. Böylece makalenin sorusu şu şekilde ifade edilebilir: Ümmetin kalkınmasını, liderliğini ve diğer milletler üzerindeki etkisini gerçekleştirmek amacıyla makasıdü’ş-şerî‘aya dayalı öncelikler fıkhının kuralları, çağdaş medya alanına nasıl uygulanabilir? Bu çalışma iki bölümde ele alınmıştır. Birinci bölümde medya alanındaki öncelikler fıkhı kavramı ve bu alandaki bu fıkhı dikkate almanın delilleri ele alınmıştır. İkinci bölümde öncelikler fıkhının kurallarını modern medya alanına tatbik etme konusu ele alınmıştır. Ayrıca makâsıd kuralları, nevazil fıkhının kuralları ve vesail kuralları olan üç kural çeşidine göre her bir mertebe için örnekler verilmiştir. Bu düşünceyi temellendirmenin birçok yönü bulunmaktadır. Fakat bu konu iki yönden ele alınmıştır. Birincisi medya yönündür. Burada öncelikleri modern medya ilminde düzenleme teorisi ele alınmıştır. İkincisi makâsıd yönüdür. Burada makâsıdü’ş-şeri‘a ilmine dayanan önceliklerin kuralları ele alınmıştır. Bu çalışmada biraz karşılaştırma yöntemi kullanmanın yanı sıra genel olarak niteleme, tahlil ve istinbât yöntemleri kullanılmıştır. Bu çalışma neticesinde makâsıd ilmini medya alanıyla ilgili ictihâdî bakışta işletmenin zaruri olduğuna ve bunun bilimsel bir lüks olmayıp zorunlu olduğu sonucuna varılmıştır. Ayrıca modern İslami düşünce medyasının genel olarak makâsıdü’ş-şeri‘a ölçüleri ve özel olarak da hitap ve medya makâsıdının ölçüleriyle yönlendirmesi gerektiği sonucu elde edilmiştir. Medyanın yakın, orta ve uzak stratejilerini geliştirerek evleviyyât fıkhını işler hale getirmenin zorunlu olduğunu öneriyoruz. Ayrıca medya ve makâsıdü’ş-şeri‘a alanlarında araştırma yapan ve bu ilimlerle meşgul olanların medyayı makâsıd fıkhıyla çerçeveleme ve medya alanında makâsıdı çalıştırma konusunda ortak ciddi çalışmalar yapmalarını öneriyoruz. (shrink)

In the late nineteenth and early twentieth century the name of Adam Smith was popularly associated with the sort of ‘laissez faire’ policy that is expounded with all the fervour of a religious faith. Smith, so the story ran, in his eagerness to combat the excessive mercantilist government intervention of his day, had resorted to supra-natural claims in his general onslaught against central control and planning by governments. Such intervention was ‘unnatural’ and conflicted with Deistic Design. Only through private actions (...) could mankind reach satisfying and ‘natural’ fulfillment. Action through private self-interest was twice blessed; it. blessed him who profited and his fellows who were ‘profited from’. True there was a kind of central planning that was of supreme importance; but it had a divine origin and it worked not through governments but through individual free trade. Private actions in fact were directed by an Invisible Hand which brought society into a grand and spontaneous Natural Harmony. (shrink)

Ventricular Fibrillation is responsible for a majority of sudden cardiac death, but little is known about how ventricular tachycardia (VT) degenerates into ventricular fibrillation. Several clinical studies focused only on preventing VT with a class III antiarrhythmic drug resulted in many deaths. Our simulations investigate the interactions between an antiarrhythmic drug likely to suppress a VT and a Figure 8 reentry. A parameter AAR is introduced to increase the action potential duration and therefore simulate various Class III drugs. Simulations are (...) ran under several conditions (phases of the reentry, values of AAR, durations). They show that a VT can be suppressed whatever the phase of the reentry but it strongly depends on the duration of the effect. It confirms that a drug which can suppress a reentry can also worsen it. It also shows a great variety of activation patterns and thus the complexity of antiarrhythmic drugs effects. Simulations also demonstrate that suppressing VT is an increasing function of AAR. (shrink)

As far as I know, Kaibel is the only champion of the soundness of our text in this passage. In his edition of the Electra he has the following note : ‘Zu τòν xs22EFxs025Bxs22EF πατρóς ist, wie Haupt gezeigt hat , der Nominal-begriff aus dem Verbum zu ergäanzen, genau wie in μxs22EFανδικxs22EFζxs025Bιν, διττxs22EFν παxs1FD6σαι u. a. statt des Adjektivs steht das durch den Artikel gestützte Adverbium, vgl. Arist. Ran. 191 νxs025Bναυμxs22EFχηκxs025B τxs22EFν πxs025Bρxs22EF τxs22EFν κρxs025Bxs22EFν und das sprüchwörtliche τòν πxs025Bρxs22EF ψυχ࿆ς (...) τpεXειv. So ist auch der Komikervers ganz in Ordnung εγω Tov αλλov, αvδρεs, εTεθvηkη πáλaι aπavθ', ôv εζηv, wo zu εζηv und also auch zu ετεθvηkη sich ein Nominal-begriff wie βιóv oder χρóvov von selbst ergánzt; denn auf ein bestimmtes Nomen kommt nichts an, da kein Grieche thatsáchlich ein Nomen ergánzte, sondern den Begriff aus dem Verbum heraushörte.’ He concludes: ‘So unzweifelhaft richtig Haupts Erklärung ist, so pflegt man sie neuerdings doch wieder zu ignoriren oder zu verwerfen und die allerungläublichsten “Emendationen” zu bevorzugen.’ With the latter part of his assertion I fully agree, and am prepared to throw all emendations that have been so far suggested overboard. But with due diffidence I beg to try my hand once more at emending this passage, as I firmly believe that Sophocles has not written it as handed down to us. τóv aεì…στεváχovσ' is intolerably weak. It is far more likely that we have here a case of the wrong division of words. In uncials we should have read: HAEKTPATON, which ought to have been transcribed ΉHλεkτρ’. (shrink)

The lettering of this inscription begins at the very top of the block, just below the straight edge, and stops half-way down the block, the lower part being smoothed but uninscribed. As the inscription is not set centrally on the block, it is probably the continuation of an inscription which ran on a block once superimposed upon it. Doubtful letters are those which are marked by the dot underneath; and W. Peek reported in Ath. Mitt. lxvi, 200 n. 2, that (...) he had seen the top of the v which Vollgraff suggested in the restorationThe inscription is dated to the seventh century B.C. by epigraphists. The stone itself was seen in 1729 by Fourmont and rediscovered in 1928 by Vollgraff; it was in the wall of a Venetian tower on the Larissa or acropolis of Argos. No one knows whence the Venetians had taken it. Therefore Vollgraff's suggestion that it had originally been set up in porta arcis regiae is no more than an attractive speculation. (shrink)

Duygular; insanın epistemik, etik ve estetik yönleriyle doğrudan ilişkili varoluşsal özniteliklerdir. İnsan anlam-lı, değerli ve güzel bir hayat kurarken akılla birlikte duygulardan motivasyon almaktadır. Duygular, çok fonk-siyonlu yapısıyla insanın niyet, tutum, tavır ve eylemlerini belirleme, harekete geçirme, yönlendirme, etkile-me, dönüştürme, frenleme ve bazen de manipüle etme araçlarıdır. Bu nedenle ahlak başta olmak üzere insan eylemlerini problem edinen her araştırma, duyguları ele almak durumun¬dadır. İnsanı tam anlamıyla tanıma-nın yolu, pratik yaşantısı içerisinde ortaya çıkan duygusallığını anlamaktan geçer. Dolayısıyla teorik olanın durağanlığı ile (...) hayatın akışkanlığı arasındaki uçurumda duygular, felsefi bir soruşturmanın konusu olmakta-dır. Duygunun dinamik yapısını ve sınır çizilemeyen doğasını dilin sınırları içerisinde ifade etmek kolay değildir. Bu-nunla birlikte insan için duygular, kendini, evreni, doğayı, maddeyi, bireyleri, toplumları, iyiyi, kötüyü, değerli olanı ve olmayanı anladığı, olgu ve olaylarla başa çıktığı, pratik hayatını yönettiği, karar verme süreçlerinde, niyetlerinde, yönelimlerinde ve seçimlerinde etkin, tüm bu süreçlere içkin, dinamik, fonksiyonel ve bilişsel öznitelikler olarak öne çıkmaktadır. İnsan, günlük yaşamı içinde çok çeşitli duygu durumlarını tecrübe etmek-tedir. Böylece o, tecrübe ettiği bu duygu durumları ile sürekli değişen ruh hallerine sahip olmaktadır. Bu tec-rübeler, dış etkenlere bağlı olabildiği gibi insanın içsel dinamiklerinin etkisiyle de ortaya çıkabil¬mektedir. Sosyal yaşantısı itibariyle insan, duygusal tepkiler veren ve duygusal etkiler alan dinamik bir ahlak yaşantısı-na sahiptir. Bu bağlamda duygular, insanın kendi benliği ile yaşadığı toplumun benliği arasında denge kurma-sını sağlamakta ve insanın temel yönelimlerini belirlemektedir. Duygular, insana eylem motivasyonu kazan-dıran, onun tasavvurlarına, geçmiş, şimdi ve gelecekle ilgili değerlendirmelerine yön veren, harekete geçirici yetilerdir. Pişmanlık, bizzat benliğe yönelen ve onun ahlâkîliğini içsel olarak düzenleyip inşa eden ahlâkî bir özdenetim duygusudur. Bu duygu gerek bireysel ve gerekse sosyal yaşamda insanı etkileyen doğasıyla özel-likle ahlâkî değer dünyasında merkezi bir rol oynamaktadır. Pişmanlık, en yalın haliyle insanın geçmişteki eylemine ya da eylemsizliğine dönük olumsuz yargısını içeren acı bir his biçiminde ortaya çıkmakta ve keşke ifadesiyle dile gelmektedir. Pişmanlık duygusu insanda içsel tesirlerin etkisiyle oluşmaktadır. Çoğu ahlak duygusu gibi pişmanlık da hem fenomenolojik bir duyuş hem de bilişsel bir yargı içermektedir. Psikolojik ve kavramsal açıdan karmaşık bir duygu olan pişmanlık; üzüntü, hayal kırıklığı, özlem, nostalji ve bazen bir şey-den pişmanlık duymamanın verdiği rahatlama gibi bir dizi duyguyu ortaya çıkarmaktadır. Pişmanlık aynı zamanda güçlü, motive edici bir üzüntü ve işlerin istendiği gibi gitmediğine dair tutkulu bir şikâyet olarak da kendini gösterebilmektedir. O, bugünümüzü ve geleceğimizi şekillendiren genellikle geçmişe dönük bir acı deneyimidir. Pişmanlık, genellikle kişinin yaptığı şeyi onaylamadığını, farklı şekilde olmasını arzuladığını, üzüldüğünü, utandığını veya suçlu olduğunu ifade eden ve farkındalıkla ortaya çıkan bir duygudur. Pişmanlık, insanı geçmişteki ve şimdiki hatalarından ders çıkarmaya ve gelecekteki davranışlarını düzeltmeye teşvik eden, insanın özdenetim yeteneğinin bir parçasıdır. Bu duygu, kişinin kendi eylemleriyle ilgili içsel muhasebe-sinin bir sonucu olarak ortaya çıkan düzeltici ve iyileştirici ahlaki bir özdenetim duygusudur. Pişmanlık, insa-nın ahlaki doğasının zorunlu bir sonucudur. Bu duygu onun seçim yapabilen bir varlık olmasından, yani ahlaki özgürlüğünden kaynaklanmaktadır. Pişmanlığın oluşabilmesi için ahlaki eylemin en az iki seçenek arasından yapılacak bir seçim sonucunda gerçekleşmiş olması gerekir. Bu nedenle, pişmanlığın ön koşulu özgürlüktür. Akıl ve duygunun düşüncelerimiz ve eylemlerimiz üzerindeki karşılıklı rolleri, özellikle pişmanlık olgusunda belirgindir. Dolayısıyla ister pratik ister teorik alanda olsun pişmanlık, sadece insanın duygusal yanıyla değil, bilişsel yanıyla da ilgili bir duygudur. Pişmanlığın, geçmişte yaşanmış veya bugün etkisi devam eden bir olgu üzerinde kişinin hatasını fark etmesiyle oluşan bir üzüntü hali olması, onun bir değerlendirme duygusu oldu-ğunu gösterir. Duyguların harekete geçirici yönü pişmanlıkta geriye doğru işlevsiz olacağından, bu teşvik edici yön gelecekte pişmanlık yaratan durumun tekrarını önleme yönünde kendini göstermektedir. Böylece geç-mişte yaşanan üzücü bir durum, olumsuzdan olumluya, yıkıcıdan yapıcıya doğru ahlaki bir evrime zemin hazırlayacaktır. Bu makalede duygu etiğinin ilkeleri, kavramsal ve kuramsal çerçevesi göz önünde bulundurulmak suretiyle pişmanlık duygusunun mahiyeti, değeri ve fonksiyonelliği felsefî açıdan analiz edilip yorumlanacaktır. (shrink)

Prefrontal cortex is dysregulated in women with restricting anorexia nervosa . It is not known whether appetitive non-conscious stimuli bias cognitive responses in those with RAN. Thirteen women with RAN and 20 healthy controls completed a dorsolateral PFC working memory task and an anterior cingulate cortex conflict task, while masked subliminal food, aversive and neutral images were presented. During the DLPFC task, accuracy was higher in the RAN compared to the HC group, but superior performance was compromised when subliminal food (...) stimuli were presented: errors positively correlated with self-reported trait anxiety in the RAN group. These effects were not observed in the ACC task. Appetitive activation is intact and anxiogenic in women with RAN, and non-consciously interacts with working memory processes associated with the DLPFC. This interaction mechanism may underlie cognitive inhibition of appetitive processes that are anxiety inducing, in people with AN. (shrink)

H actually ran the program on a number of large pieces of English text, though from my point of view, it’s the ability and the willingness to do this that is the motivation of learning Perl. H’s Perl code takes all periods ‘.’ to mark sentence breaks, and of course not all periods really do mark sentence breaks: the previous one earlier in this sentence does not, nor does the period after an abbreviation, most of the time—though the next one (...) does, e.g. The task of writing a program that can distinguish sentence-final periods from all other periods is quite an interesting and challenging one. (shrink)

Kavram mantığı üzerine bina edilen klasik mantık bilimi, daha çok ad kavramlar ve bu kavramlardan bileşen önermeler üzerinden yürütülmüştür. Bu, İslâm mantık tarihinde öncekilerin mantık geleneğinde böyle olmakla birlikte sonrakilerin mantık geleneğinde çok daha belirgindir. Mantık biliminin, bu eğilimle yürütüldüğü ve yüzyılları içeren tarihinde fiil kavramlar, hem kavram hem de yargı bağlamlarıyla kimi belirsizlikleri beraberinde sürükleye gelmiştir. Her ne kadar mantık bilimi, kurulduğu andan itibaren psiko-sosyal temelli dillerin belirleyiciliğinden mümkün oldukça kendisini yalıtıp bilimlere evrensel dil sunma iddiasında bulunmuş ve bu (...) doğrultuda onun evrensel kurallarını oluşturmaya çalışmış olsa da psiko-sosyal temelli dil yapılarının, mantık biliminin işini zaman zaman zorlaştırdığı göze çarpmaktadır. Farklı dillerde farklı yapılarda ifade edilen belirsiz adlar, belirli fiil ve belirsiz fiiller mantıkçıların işini epey güçleştirmiştir. Onlar bize göre dillerden kaynaklı bu güçlüğün üstesinden gelmek için fiiller yerine en az tartışma barındıran belirli adlar üzerinden mantık bilimini işleme yolunu tercih etmişlerdir. Fakat öyle olsa bile bu, kanaatimizce problemi çözüme kavuşturmak yerine ötelemiş, özellikle fillerin kavram ve yargı mantığı bakımından neliği sorunu büyük oranda cevapsız kalmıştır. Çalışmamız, mantık biliminin, dillerin psiko-sosyal temelli yapılarına sırtını dönmekten kaynaklı problemlerinden biri olarak belirsiz ad ve filleri soruşturmaya açmaktadır. (shrink)

A permutation group G on a set A is ${\kappa }$ -homogeneous iff for all $X,Y\in \bigl [ {A} \bigr ]^ {\kappa } $ with $|A\setminus X|=|A\setminus Y|=|A|$ there is a $g\in G$ with $g[X]=Y$. G is ${\kappa }$ -transitive iff for any injective function f with $\operatorname {dom}(f)\cup \operatorname {ran}(f)\in \bigl [ {A} \bigr ]^ {\le {\kappa }} $ and $|A\setminus \operatorname {dom}(f)|=|A\setminus \operatorname {ran}(f)|=|A|$ there is a $g\in G$ with $f\subset g$.Giving a partial answer to a question of (...) P. M. Neumann [6] we show that there is an ${\omega }$ -homogeneous but not ${\omega }$ -transitive permutation group on a cardinal ${\lambda }$ provided (i) ${\lambda } {\omega }$ we give a method to construct large ${\kappa }$ -homogeneous, but not ${\kappa }$ -transitive permutation groups. Using this method we show that there exist ${\kappa }^+$ -homogeneous, but not ${\kappa }^+$ -transitive permutation groups on ${\kappa }^{+n}$ for each infinite cardinal ${\kappa }$ and natural number $n\ge 1$ provided $V=L$. (shrink)

A volume dedicated to the achievements of Norwegian archaeologist Gutorm Gjessing (1906-1979). Contents: 1) Why a Circumpolar Reappraisal? An Introduction (Christer Westerdahl); 2) The Search for a Saami Past, and Some Reflections on the Gjessing Legacy (Noel D. Broadbent); 3) Shamanism and Material Culture in the Northern Circumpolar Area, brought to the fore by some newly discovered South-Saami Drums with Accessories in the Norwegian Mountains (Birgitta Berglund); 4) Northern Snow Patch Archaeology (Martin Callanan); 5) Surface Pressure Flaking in Northern Eurasia (...) at the Mesolithic-Neolithic transition-a technological virus? (Kim Darmark); 6) A Reappraisal of Circumpolar Microblade Technology (E. James Dixon); 7) Arctic Cultures and Global Theory: Historical Tracks Along the Circumpolar Road (William W. Fitzhugh); 8) Cross-cultural contacts between European whalers and Russian hunters (Louwrens Hacquebord and Ypie Aalders); 9) Interpreting bear imagery in the spirit of Gutorm Gjessing (Knut Helskog); 10) A Reapraisal of the Ainu Bear Festival (Takashi Irimoto); 11) Maritime Culture of the White Sea Littoral: Traditional Ships and Boats of Pomorye in the First Half of the 18th Century (Marek E. Jasinski & Oleg V. Ovsyannikov); 12) Major Changes in the Holocene Climate (Wibjorn Karlen); 13) On the Diffusion of the Bark Canoes, Skin Boats and Expanded Log Boats in the Eurasian North (Harri Luukkanen); 14) Early Spread of Pottery in Circumpolar Eurasia (Milton Nunez); 15) Feeding the Fire in the Circumpolar Hearths (Ulla Odgaard); 16) Archaeology as Social Anthropology (Knut Odner); 17) Potential Insights Cultural Material Conservation Can Contribute to Circumpolar Research Questions as Illustrated by Textile and Leather Artefacts Recovered from Archaeological Investigations of Two Russian Pomor Hunting Stations on Svalbard (Elizabeth E. Peacock); 18) Gutorm Gjessing and Norwegian Rock-Art (K. J. Sognnes); 19) Gjessing, Dialectics and the New Archaeology (Frans-Arne Stylegar); 20) Aesthetic Expressions in the Circumpolar North: Art Among Three Indigenous Peoples, the Ainu, the Netsilik, and the Sami (Tom G. Svensson); 21) Sea versus Land. An Arctic and Subarctic Cosmology? (Christer Westerdahl); 22) Ancient boats of the Sami in Fennoscandia. A brief survey with a focus on the inland environments, in particular those of the Forest Sami (Christer Westerdahl); 230 Visualizing Sami Waterscapes in Northern Norway from an Archaeological Perspective (Stephen Wickler); 24) A Reappraisal of Eurasian Shamanism: Continuity or Discontinuity of the Concept of Spiritual Beings (Takako Yamada); 25) Bibliography of Gutorm Gjessing. (shrink)

Recent figures reported by KPMG confirm the growing prevalence of corporate codes of ethics globally. Svensson et al. (Bus Ethics 18:389–407, 2009 ) in surveys of the largest corporations in Australia, Canada, and Sweden found a similar trend. The increased prevalence of corporate codes of ethics has been accompanied by heightened research interest in various aspects of these documents, e.g., the contents and focus of the codes. However, there is a paucity of research examining the effectiveness of these documents (...) and the organizational infrastructure that accompany them. This study, based on a survey of Canada’s largest corporations, sought to empirically assess the determinants of the effectiveness of corporate codes of ethics by regressing managers’ perceptions of code effectiveness against various elements of ethics programs. It was found that, in a statistically significant model, eighteen independent variables explain 58.5% of the variance in the perceived effectiveness of corporate codes of ethics. (shrink)

Using an enactive approach to trail runners’ activity, this study sought to identify and characterize runners’ phenomenological gestalts, which are forms of experience that synthesize the heterogeneous sensorimotor, cognitive and emotional information that emerges in race situations. By an in-depth examination of their meaningful experiences, we were able to highlight the different typologies of interactions between bodily processes (e.g., sensations, pains), behaviors (e.g., actions, strategies) and environment (e.g., meteorological conditions, route profile). Ten non-professional runners who ran an ultra-trail running race (...) (330 kilometers, 24,000 meters of elevation gain) volunteered to participate in the study. Data were collected in two steps: (1) collection of past activity traces (i.e., race maps, field notes and self-assessment scales) and (2) enactive interviews using the past activity traces in which the runners were invited to relive their experience and describe their activity. The enactive interviews were coded using the course-of-experience methodology to identify the phenomenological gestalts that emerged from activity and scaffolded the runners’ courses of experience. The results revealed that runners typically enact three phenomenological gestalts: controlling global ease, enduring general fatigue and experiencing difficult situations, and feeling freedom in the running pace. These phenomenological gestalts were made up of specific behaviors, involvements and meaningful situated elements that portrayed various ways of achieving an ultra-endurance performance in the race situation. They also highlighted how runners enact a meaningful world by acting in relation to the fluctuations in physical sensations and environmental conditions during an ultra-trail race. Practical applications for preparation, race management and sports psychology interventions are proposed to enrich the existing recommendations. In conclusion, this approach provides new research perspectives by offering a more holistic grasp of activity in trail running through an in-depth analysis of athletes’ experience. In doing so, we may expect that runners can connect these typical gestalts to their own personal experiences and stories as trail runners in order to sustain a viable approach to their sport. (shrink)

In 1958, economist A. W. Phillips published an article describing what he observed to be the inverse relationship between inflation and unemployment; subsequently, the "Phillips curve" became a central concept in macroeconomic analysis and policymaking. But today's Phillips curve is not the same as the original one from fifty years ago; the economy, our understanding of price setting behavior, the determinants of inflation, and the role of monetary policy have evolved significantly since then. In this book, some of the top (...) economists working today reexamine the theoretical and empirical validity of the Phillips curve in its more recent specifications. The contributors consider such questions as what economists have learned about price and wage setting and inflation expectations that would improve the way we use and formulate the Phillips curve, what the Phillips curve approach can teach us about inflation dynamics, and how these lessons can be applied to improving the conduct of monetary policy. ContributorsLawrence Ball, Ben Bernanke, Oliver Blanchard, V. V. Chari, William T. Dickens, Stanley Fischer, Jeff Fuhrer, Jordi Gali, Michael T. Kiley, Robert G. King, Donald L. Kohn, Yolanda K. Kodrzycki, Jane Sneddon Little, Bartisz Mackowiak, N. Gregory Mankiw, Virgiliu Midrigan, Giovanni P. Olivei, Athanasios Orphanides, Adrian R. Pagan, Christopher A. Pissarides, Lucrezia Reichlin, Paul A. Samuelson, Christopher A. Sims, Frank R. Smets, Robert M. Solow, Jürgen Stark, James H. Stock, Lars E. O. Svensson, John B. Taylor, Mark W. Watson. (shrink)

Machery, Mallon, Nichols, and Stich [2004; forthcoming] use experimental methods to raise a spectre of doubt about reliance on intuitions in developing theories of reference which are then deployed in philosophical arguments outside the philosophy of language. Machery et al. ran a cross-cultural survey asking Western and East Asian participants about a famous case from the philosophical literature on reference (Kripke's G del example). They interpret their results as indicating that there is significant variation in participants' intuitions about semantic reference (...) for that case. We argue that this interpretation is mistaken. We detail a type of ambiguity found in Machery et al.'s probe but not yet noted in the response literature. We argue that this epistemic ambiguity could have affected their results. We do not stop there, however: Rather than rest content with a possibility claim, we ran four studies to test the impact of this ambiguity on participants' responses. We found that this accounts for much of the variation in Machery et al.'s original experiment. We conclude that in the light of our new data, their argument is no longer convincing. (shrink)

Much of the literature from political psychology has focused on the negative traits that are positively associated with affective polarization—e.g., animus, arrogance, distrust, hostility, and outrage. Not as much attention has been focused on the positive traits that might be negatively associated with polarization. For instance, given that people who are intellectually humble display greater openness and less hostility towards conflicting viewpoints (Krumrei-Mancuso & Rouse, 2016; Hopkin et al., 2014; Porter & Schumann, 2018), one might reasonably expect them to be (...) less polarized. -/- We ran two studies designed to explore the relationship between various forms of humility and polarization. Our chief finding is that people who value humility are prone to what we are calling epistemic polarization—that is, judging the epistemic traits of contrapartisans negatively—which in turn plays a role in polarization more generally. Not only are contrapartisans deemed to have the wrong moral and political beliefs, they are also viewed as less humble and more arrogant, close-minded, and irrational. This makes matters even worse when it comes to the growing partisan divide. In light of our findings, we believe that the novel concept of epistemic polarization that we introduce is a promising target for further investigation. (shrink)

David Hume’un Doğal Din Üzerine Diyaloglar kitabı, başlığının da ima ettiği gibi, vahiy metinlerine başvurmadan Tanrı’nın varlığına ve niteliklerine ulaşılıp ulaşılamayacağını araştıran bir metindir. Metin boyunca, felsefe tarihinde de gördüğümüz, iki ana yaklaşımı temsil eden iki temel argüman sunulur. Bunlardan ilki, a priori yaklaşımı temsil eden kozmolojik argümandır. Diğeri ise, a posteriori yaklaşımı temsi eden zeki tasarım argümanıdır. Bu yazıda, Hume’un, diyalogdaki Philo karakteri üzerinden ortaya koyduğu, kozmolojik argümana yönelik eleştirileri ele alınıp, böyle bir argümanın neden Tanrı’nın varlığı ve nitelikleri (...) konusunda bizi bir sonuca ulaştırmayacağı ortaya konmuştur. (shrink)

In the last twenty years, a large number of studies have investigated judgments of the identity of various objects (e.g., persons, material objects, institutions) over time. One influential strand of research has found that identity judgments are shaped by normative considerations. People tend to believe that moral improvement is more compatible with the continuity of identity of a person than moral deterioration, suggesting that persons are taken to be essentially morally good. This asymmetry is often referred to as the “Phineas (...) Gage effect”. However, normativity extends beyond morality. In particular, it is unknown whether changes in aesthetic value have a similar impact on identity judgments. We investigate whether works of art would be analogously seen as essentially aesthetically valuable. We ran four studies (N=1264) to explore whether aesthetic considerations have a similar influence on judgments of the identity of artworks. We presented the participants with stories describing either a painting or a musical work which undergoes changes and becomes either more or less aesthetically valuable. Overall, we found only mixed evidence for the Phineas Gage effect in relation to the aesthetic value of artworks. Other factors, such as moral value, seem to have a bigger impact on judgments of persistence. (shrink)

Yenidoğanlara ve hayvanlara dair herhangi bir soru sorduğumuzda ve soruyu cevaplamaya çalıştığımızda çoğu örtük olan birtakım varsayımlarımız vardır. Bunlardan en önemlisi, insanı insan yapan ve diğer canlılardan ayıran temel unsurlar hakkındadır. Yani, “insanı insan yapan nedir?” sorusuna keskin sınırları olan bir cevabımız varsa, bu cevabımız, aynı zamanda yenidoğanlara ve hayvanlara dair birtakım soruların da cevabı haline gelir. Örneğin “insanı insan yapan veya en azından onu diğer canlılardan ayırt eden unsurların en önemlilerinden biri dildir ve dil öğrenebilmesidir” dersek, bu ifade, en (...) temelde, dünyaya henüz gelen bebeğin ve örneğin bir kedinin yalnızca “gelişmemiş” değil, aynı zamanda “aynı zeminde gelişmemiş” olduğu yönünde bir varsayıma bizi götürür, zira dil öğrenmek veya öğrenebilmek ve bu süreç neticesinde alışageldiğimiz, bildiğimiz anlamda diller aracılığıyla iletişim kurabilmek ve düşünebilmek “gelişmek”tir. Bu yazının amacı, yenidoğanlara ve hayvanlara dair özellikle bilinç çalışmalarının, bu eksende yürütülen dil ve en genel anlamda felsefe ve psikoloji araştırmalarının (yukarıdaki örnekteki gibi) temel varsayımlarını ve hareket noktalarını sorgulamak ve son dönemde Yalçın Koç’un geliştirdiği aşkınlık tasavvuru çerçevesinde eleştiriler ve öneriler sunmaktır. Son olarak, bir tecrübe sahibi olmak ile en geniş anlamıyla tecrübe sahibi olmaya dair bir fikriyat inşa etmek ve -mümkünse- bilimini yapmak arasındaki ilişkiye değineceğiz. (shrink)

When Timothy Sprigge's The Vindication of Absolute Idealism appeared in 1983 it ran very much against the grain of the dominant linguistic and analytic traditions of philosophy in Britain. The very title of this work was a challenge to those who believed that Absolute Idealism fell with the critiques of Bertrand Russell and G. E. Moore at the beginning of the 20th century. Sprigge, however, saw himself as providing an underrepresented position in the philosophical spectrum rather than as advocating an (...) abandoned view. For him, idealism did not fall at any determinate point in the history of philosophy. The truth of any philosophical thesis cannot depend on what happens to be currently fashionable, but rather must stand on the soundness of philosophical argument. To this end, The Vindication of Absolute Idealism is a bold statement of his conclusions, a synthesis of panpsychism and absolute idealism, which he contends is the most satisfactory solution to the question of the nature of consciousness and the mind-body problem. Sprigge's view of consciousness remains a challenge to mainstream physicalism and a viable option that addresses pressing contemporary concerns not only in metaphysics and philosophy of mind but also in environmental ethics and animal rights. (shrink)

İslam'daki manevi hayatın ve ahlaki değerlerin ismi olan tasavvuf, İslam düşünce tarihinde önemli bir yere sahiptir. Yerel ve evrensel birçok unsuru içinde barındıran bu akım, dinin maneviyat boyutunu ön olanda tutar. İslam toplumu, ruhi ve manevi değerlerin birçoğunu tasavvufa ve onun kurumsal ifadesi olan tarikatlara borçlu olduğu görülmektedir. Tasavvufun en önemli özelliklerinde birisi, bireyin gündelik hayatının akışına müdahil olmasıdır. Dinin bireyin dünyasına nüfuzu anlamına gelen dindarlık ise bireyin günlük dünyasının duygusal yönlerinde Sufizmin etkisiyle güçlü değişiklikler meydana getirmektedir. Bununla beraber tasavvuf, (...) bireysel dinginliğin yanı sıra toplumsal alanda kendini gerçekleştiren bir maneviyat hareketi olma özelliği taşır. Bu çalışmanın amacı, kendini dindar olarak tanımlayan öğrencilerin dine tasavvufa, tarikatlara ve rabıta olgusuna bakışını sosyolojik olarak analiz etmektir. Bundan dolayı, kendini dindar olarak tanımlayan bireylerin tasavvuf, tarikat ve rabıta olgularına yaklaşımlarına odaklanılmıştır. Bu çalışmanın temel tezi hem tasavvufun bireyin hayatını değiştirdiği hem de bazı olumsuzluklarına rağmen dindar öğrencilerin tasavvufa olumlu yaklaştıklarıdır. Tasavvuf, bireyin dünyasında dinin derinleşmesine katkı sunmaktadır. Nitel verilere dayanarak yapılan, Tekirdağ Namık Kemal Üniversitesi İlahiyat Fakültesi’nde okuyan ve kendini dindar olarak tanımlayan öğrencilerle gerçekleştirilen mülakat verilerinin analizine dayanan bu makale, tasavvufun gündelik hayat içindeki varlığını tartışmayı amaçlamaktadır. İki ana bölümden oluşan bu makalenin ilk bölümünde toplumsal bir aktör olarak tasavvuf ile beraber gündelik hayatın sosyolojisine, ikinci bölümde de Tekirdağ Namık Kemal Üniversitesi İlahiyat Fakültesi dördüncü sınıfta okuyan dindar öğrencilerle yapılan mülakat verilerine odaklanılmıştır. Sonuç bölümünde ise tasavvuf, tarikat, rabıta ile beraber tasavvufi yaşamın gündelik hayata etkisi değerlendirilmiştir. Sonuç olarak yerel ve evrensel unsurları içinde barındıran tasavvuf, hem dinin etkisini artırarak bireyin dindarlaşmasına hem de ahlaklı bir toplumun oluşmasına katkı sunmaktadır. Tasavvuf kökenli dini grupların bazı ritüellerine karşı çıkmakla beraber tasavvuf olgusuna olumlu yaklaşan öğrencilere göre tasavvufun bireyin gündelik hayatında sağlamış olduğu temel katkı, dinin pratik ve ritüel boyutunu da içeren ahlak alanındadır. Bundan dolayı tasavvuf, ahlaki eylemler üzerinden toplumsal ve bireysel hayata etki etmekte ve bireyin eylem dünyasını biçimlendirmektedir. Bu bağlamda öğrencilerin nazarında tasavvuf merkezli dini grupların etkili ve meşru olmalarının sebebi, ahlakın merkezde olduğu bir dinselliği görünür kılmalarıdır. Bunun yanı sıra hem eğitim-öğretim sistemi hem de İlahiyat fakültelerindeki eğitim, sadece öğretimi esas aldığı ve pratiği dışarıda bıraktığı için eleştirilmektedir. Bu bağlamda bilgi ile eylemi harmanlayan yeni bir eğitim anlayışına olan ihtiyacın varlığı ortaya çıkmıştır. (shrink)