We introduce Kripke models for propositional substructural logics with strong negation, and show the completeness theorems for these logics using an extended Ishihara's canonical model construction method. The framework presented can deal with a broad range of substructural logics with strong negation, including a modified version of Nelson's logic N$^-$, Wansing's logic COSPL, and extended versions of Visser's basic propositional logic, positive relevant logics, Corsi's logics and M\'endez's logics.

There were five kinds of cyber deterrence presented at the workshop on Landscaping strategic cyber deterrence, hosted at the Oxford Internet Institute. They were the well-studied areas of deterrence by ‘punishment’ and ‘denial’, and the novel concepts of deterrence by ‘association’, ‘norms and taboos’, and finally, ‘entanglement’. In the following workshop commentary, I present these five kinds of deterrence and explain them in light of recent developments in the academy and industry. I argue for analytical congruence between all three novel (...) concepts, since they aim to alter the behaviour of actors by adding a social cost in response to breaking norms and conventions. Throughout, I argue that we are beginning to understand how cyber deterrence works, both in theory and practice, and when all concepts are taken together, they become more than the sum of their parts. Finally, I point out an omission of the workshop, where computational modelling and simulation could be added to the landscape of strategic cyber deterrence. (shrink)

Alice Walker’s The Color Purple dramatizes African American women’s plight through the experience of a black girl, Celie, caught in the turmoil of the patriarchal system of her community. Leaning on the epistolary form and also choosing to address the black woman’s oppression first within the black community itself, the author detaches herself from the mainstream African American literary tradition to create a personal style. One of the characteristic traits of the novel is language as a communicative tool in the (...) characters’ interrelation. In the narrative, this tool is mostly used to oppress the female protagonists, demonstrating thus its violent aspect. But sometimes, even though very rarely in the novel, it helps the oppressed subject to claim a voice. Finally, the epistolary form serves to create more emotion in the readers and consequently produces more reaction in them. (shrink)

"The fixed person for fixed duties, who in older societies was such a godsend, in the future ill be a public danger." Twenty years ago, a single legal metaphor accurately captured the role that American society accorded to physicians. The physician was "c- tain of the ship." Physicians were in charge of the clinic, the Operating room, and the health care team, responsible - and held accountabl- for all that happened within the scope of their supervision. This grant of responsibility (...) carried with it a corresponding grant of authority; like the ship's captain, the physician was answerable to no one regarding the practice of his art. However compelling the metaphor, few would disagree that the mandate accorded to the medical profession by society is changing. As a result of pressures from a number of diverse directions - including technological advances, the development of new health professionals, changes in health care financing and delivery, the recent emphasis on consumer choice and patients' rights - what our society expects phy- cians to do and to be is different now. The purpose of this volume is to examine and evaluate the conceptual foundations and the moral imp- cations of that difference. Each of the twelve essays of this volume assesses the current and future validity of the "captain of the ship" metaphor from a different perspective. The essays are grouped into four sections. In Section I, Russell Maulitz explores the physician's role historically. (shrink)

Zakat is a monetary form of religious worship that establishes a bridge between a rich and a poor, helps those who are in need and contributes to peace and tranquillity within a society. When zakat is collected properly under a government control and transmitted to those who deserve, it helped to decrease the gap between the poor and the rich, supported activities of social solidarity and revived the economy as well. Malaysia after its independence in 1957 has developed an interest (...) in Islamic practices by drawing attention to a distinctive practice with the public zakat system. Even though a national- central system of zakat could not be established due to the federal structure of the country, the collection and distribution of zakat has been centralized on a state level. Parts of the practice are being criticized, reviewed and new regulations are introduced. Unlike Malaysia, the zakat practice in Turkey is out of state control, thus it hinders zakat from achieving its real purpose. There is a need to make use of the well-functioning zakat systems around the world and establish a public zakat system in our country so that we can make the most of the benefits that zakat has for individuals and societies. This article aims to be a step in that direction. -/- SUMMARY Zakat is one of the main forms of worship and is at the same time one of the main sources for the state budget in Islam. It aims at making sure that the rich –those with higher wealth and income– protects the poor and the powerless and through this it contributes to the peace in the society. In the Islamic creed wealth in reality belongs to Allah; therefore, those who live an affluent life should not attribute their wealth to themselves alone and help those who, for whatever reason, are unable to meet their needs. Because there is a social dimension to this form of worship, it is the duty of the head of state to collect the zakat and distribute it to the right people. Historically this duty has taken different forms and today, many Muslim countries sustain this collection and redistribution under state supervision. Malaysia is a country where zakat is collected and distributed officially at the state level. In each state, there is an Islamic council responsible for taking care of activities related to Islam and is semi-independent from the government that organizes the zakat process. Some of these do the collection and distribution together, some do it separately. In some states, the process has been totally privatized. Constitutionally, each state is dependent on its own sultan in religious affairs, thus each has its own mufti and partially different zakat practices and eac collect and distributes its zakat within that state. Because religious affairs have been codified as the privilege of the sultans of each state in the constitution during Malaysia’s foundation, there is no attempt at centralizing religious affairs and a centralization of zakat practices; the establishment of an institution to achieve this is not possible. Moreover, the secular character of the federation does not seem yet compatible with making zakat obligatory. However, due to the dominant Shafi‘i tradition and the convention in the country, people see it as imperative to hand over the charity and tithe to state institutions. Furthermore, there are local fatwas – which are considered as legal regulations in Malaysia – that require people with an income over a certain amount to pay zakat. Those who have the most are expected to give it voluntarily. In the 19th century, when wealth sources such as palm oil, cacao, rubber, tin were discovered, Malaysian officials were not able to extend the tithe to these; however, in the last twenty-five years, based on fatwas that income should be taxable under zakat has led to a boom in zakat. In all states, the largest portion of zakat is collected through income, usually automatically deducted from payroll. An influential factor in this outcome is that individually paid zakat can be deducted from income tax. From 2005 on, there have been other regulations to make it possible for legal personalities to deduct zakat from taxes. To increase zakat payment, especially publications have been produced to inform and encourage people, and modern opportunities to make payment easy have been developed. The most often used method is direct deduction from payroll. The second most common method is payment through zakat machines in different parts of the city by cash, check, Islamic credit card and, debit card. In addition to these, online, internet banking, telephone banking, ATM machines, post offices, kiosk machines, sms-zakat options are all available. The distribution of zakat differs from year to year and state to state. In general, there is an observable effort to pay all groups from zakat, but because there are no slaves in some states no payment is done under this category. There are both direct transfers and indirect transfers, such as through the construction of houses for poor people. There have been cases where poor people who had projects were supported with funds and those later returned in zakat. There is support for students in terms of scholarships through fuqarā’, fī sabīl allāh and ibn al-sabīl classes. For the muallafa al-qulūb class, there is a foundation to encourage local people to convert to Islam and help them for food, shelter, clothes and education. For Muslims who suffer as minorities in other countries help is provided through the riqāb, muallafa al-qulūb, fī sabīl allāh and ibn al-sabīl classes. In the ghārimīn class, especially victims of natural disasters such as flood and earthquake are supported. For those who have a right to receive zakat be able to receive it, the state has to side with the powerless and help zakat fulfill its social and individual functions. The way zakat is spent requires state policy and will. For this reason, zakat should be institutionalized and all activities should be organized by a single institution with state power behind it. Determining the recipients and the zakat-payers, and using the funds efficiently is easier with the coordination of state institutions. Extensive zakat councils that include state institutions should consider the ijtihāds in the area of zakat anew and make decisions to create a just and consistent zakat system. For these decisions to be applicable, the question of what kind of a system could be founded in our country should be on the agenda in these councils. Once an institution – official or autonomous but with state power behind it- is created, solutions can be found as they arise in the way. (shrink)

"This volume is concerned with how we ought to evaluate the individual and collective actions on which the existence, numbers and identities of future people depend - discussed here as the "problem of contingent future persons." For it seems that those future persons who are brought into existence by such actions cannot benefit from or be harmed by them in any conventional sense. This is a relatively novel problem in ethics and as yet there is simply no consensus on how (...) we ought to evaluate such actions or, indeed, on whether we can. However, the pursuit of a solution to the problem has been interestingly employed by moral philosophers to press the limits of ethics and to urge a reconsideration of the nature and source of value at its most fundamental level. Intended for professional ethicists, policy researchers, and graduate students, this volume explores the theological implications of the problem and advances the investigation of it both philosophical and in theological terms." --Book Jacket. (shrink)

N. Tennant; XI*—Entailment and Proofs, Proceedings of the Aristotelian Society, Volume 79, Issue 1, 1 June 1979, Pages 167–190, https://doi.org/10.1093/aristote.

Context: Immunity includes cognitive concepts: the organism is thought to specifically recognize foreign materials and develop a memory of these encounters. Vaccines are thought to work by enhancing this immunological memory. Lymphocytes are key cells and specific antibodies are key molecules in immune recognition. Antibodies are blood proteins called “immunoglobulins.” Spontaneously formed immunoglobulins are seen as “natural” antibodies to dietary components and commensal bacteria. Immune cognition is used simply as a didactic metaphor. Problem: Do the cognitive aspects of immunology stem (...) from the activities of cells and molecules, or are they ascribed by the immunologist operating as a human observer? (1) An immense variety of immunoglobulins may bind to the same antigen with different binding energies. It is the immunologist who arbitrates the boundary between those that are specific (and declared antibodies) and those that are not. Specific antibodies serve as functional labels pasted onto natural immunoglobulins, as if they were recognizing elements. Is this “arbitration” the true cognitive event ascribed to immunoglobulins and lymphocytes? (2) A major impasse exists between progress in experimental immunology and its translation into clinical results. A proper understanding of immunological activity demands a wider view of an organism’s biology and, also, of the interference of human observers in delineating experimental realities, such as the specificity of immune recognition. Maturana’s biology of cognition and language provides one such approach. Method: Use of Maturana’s biology of cognition and language concepts to describe immunological activity. Results: A whole new understanding of immunological activity is suggested. Implications: A major change in the way of seeing is proposed that may eventually help the translation of this knowledge into clinical results. Furthermore, the immune system may also become a proper model for cognitive analyses. (shrink)

Dil, düşüncelerin ifade edilmesini, bilgi aktarımını ve sosyal etkileşimi sağlayan temel bir olgudur. Dil eğitimi ise kültürler arası iletişimi kolaylaştıran ve dünya genelinde etkili iletişim kurma becerisi kazandıran bir faaliyettir. Birden fazla dil bilmek, farklı kültürlere ve bakış açılarına açık olmayı sağlar. Yaşadığı dünya düzeni içerisinde çağın gerisinde kalmak istemeyen, uygar ve etkileşimli bir toplum olma niyetini taşıyan Fransa hükümet yetkilileri dil eğitimi konusunda ciddi adımlar atmıştır. 1795 yılında Doğu dilleri üzerine uzmanlaş Inalco’yu kurarak başta Osmanlı olmak üzere İslâm dünyasının (...) konuştuğu dili öğrenen uzmanlar yetiştirmeye başlamıştır. Kuruluşundan itibaren sistemli bir şekilde dil yelpazesini genişleten Inalco, Türkçe, Arapça, Çince, Farsça, Hintçe, Japonca, Korece, Rusça, İbranice ve daha birçok Doğu dilini bünyesine katmıştır. Bu dilleri öğrenen ve konuşan kişiler sayesinde Fransa, Doğuyla olan münasebetini güçlü tutmakta ve burada bulunan devletlerle uzaktan yahut yakından temas içerisinde kalmayı sürdürmektedir. Yaklaşık dört asırlık geçmişiyle Inalco, bir dil eğitimi merkezi olmanın yanında şarkiyat kurumları içerisinde önde gelen, sayısız oryantalist yetiştirip çeşitli sahalarda eserlerin yazılmasına imkân tanıyan bir kurumdur. Kuruluş, misyonuna uygun olarak uzun süre Doğu dilleri ve medeniyetleri üzerine uzmanlaşmış öncü isimleri yetiştirip çalışmalarıyla kültürel etkileşimi teşvik etmiş ve kültürler arası anlayışı geliştirmeye yardımcı olmuştur. Kurumsal tecrübesiyle ilgi alanını hep genişleten Inalco günümüzde neredeyse tüm dünya dilleri ve medeniyetleri üzerine çalışmalarını devam ettirmektedir. Artık dil ve kültür alanındaki uzmanlığı ve köklü geçmişiyle dünya genelinde saygın bir kurum olarak kabul edilmektedir. Inalco’da yetişen dil uzmanları Fransız hükümetinin diplomatik ve ticari ilişkilerinde aktif rol alarak bu konularda yetkililere tercümanlık hizmeti sunmuşlardır. Aynı zamanda uzman oldukları dillerin yeni nesillere öğretilmesinde öğretici pozisyonlarını korumuşlar ve ilişkide oldukları kültürlerin tanınmasında da önemli roller üstlenmişlerdir. Her ne kadar yaptıkları iş şarkiyat hizmeti olsa da Doğu kültürüne ait mirasın gün yüzüne çıkartılmasında, değerlendirilmesinde ve tasnifinde yer alarak bu kültürlere ait ögelerin korunmasında yardımcı unsur olmuşlardır. Silvestre de Sacy, Louis Bazin, Régis Blachère, Louis Massignon vb. birçok Doğu bilimci burada yetişerek hem kendi ülkelerine hem de Doğu kültürüne hizmet etmişlerdir. Ancak akademik ortamda Inalco ve benzeri kurumlar üzerine yeteri kadar çalışmanın olmadığı da bir gerçektir. Dolayısıyla bu çalışmada, Inalco’nun kuruluşu, işleyiş şekli ve faaliyet alanları tanıtıldıktan sonra bir şarkiyat kurumu olarak misyonu üzerinde durulacaktır. Saha araştırması, gözlem, yetkili mercilerden alınan bilgi ve belgelerle oluşturulan çalışmanın alandaki boşluğu dolduracağı düşünülmektedir. Yaklaşık dört asırlık geçmişiyle Inalco, bir dil eğitimi merkezi olmanın yanında şarkiyat kurumları içerisinde önde gelen, sayısız oryantalist yetiştirip çeşitli sahalarda eserlerin yazılmasına imkân tanıyan bir kurumdur. Fiilen 1795 yılında Fransa’da kurulan Inalco kuruluş misyonuna uygun olarak uzun süre Doğu dilleri ve medeniyetleri üzerine uzmanlaşmış öncü isimleri yetiştirmiştir. Uzun süre şarkiyat alanına odaklanan Inalco, Doğu dilleri ve medeniyetleri üzerindeki çalışmalarıyla kültürel etkileşimi teşvik etmiş ve kültürler arası anlayışı geliştirmeye yardımcı olmuştur. Kurumsal tecrübesiyle ilgi alanını hep genişleten Inalco günümüzde neredeyse tüm dünya dilleri ve medeniyetleri üzerine çalışmalarını devam ettirmektedir. Artık dil ve kültür alanındaki uzmanlığı ve köklü geçmişiyle dünya genelinde saygın bir kurum olarak kabul edilmektedir. Ancak akademik ortamda Inalco ve benzeri kurumlar üzerine yeteri kadar çalışmanın olmadığı da bir gerçektir. Dolayısıyla bu çalışmada, Inalco’nun kuruluşu, işleyiş şekli ve faaliyet alanları tanıtıldıktan sonra bir şarkiyat kurumu olarak misyonu üzerinde durulacaktır. Saha araştırması, gözlem, yetkili mercilerden alınan bilgi ve belgelerle oluşturulan çalışmanın alandaki boşluğu dolduracağı düşünülmektedir. (shrink)

For a subset K ⊆ [0, 1], the notion of K-satisfiability is a generalization of the usual satisfiability in first order fuzzy logics. A set Γ of closed formulas in a first order language τ is K-satisfiable, if there exists a τ-structure such that ∥ σ ∥ ∈ K, for any σ ∈ Γ. As a consequence, the usual compactness property can be replaced by the K-compactness property. In this paper, the K-compactness property for Łukasiewicz first order logic is investigated. (...) Using the ultraproduct construction, it is proved that for any closed subset K and set Γ of closed formulas, Γ is K-satisfiable if and only if it is finitely K-satisfiable. (shrink)