Haeckels theory of recapitulation shall be extended by the following rule: During the ontogenetical recapitulation of the phenotypical effects, the recapitulation of the phylogenetical natural selection factors according to the genotypical potentials is a condition of manifestation. The phylogenetical natural selectionfactor produces the activation of the gen as ontogenetical manifestation-stimulus. Factor of natural selection is the one of the extern or intern environment to which has happened the adaption in the phylogenesis. Concerning the intern environments the phenotypical effect of the (...) preliminary phase of development is not only the phylogenetical factor of natural selection according to the genotypical potential of the following phase of development, but also the ontogenetical stimulus of manifestation for the phenotypical effect of the following phase of development. Phenotypical effects can present themselves as stimulus-dependencial modifications, which are bound to the manifestation-stimulus and cease after its disappearence. They can also present themselves as stimulus-independencial lasting modifications, which become independent from the manifestation-stimulus and remain preserved after its ceasing, because the gen once activated by the stimulus reproduces itself in the state of being activated and is so transmitted during the multiplication of cells from cell to cell and during the multiplication of organisms from generation to generation. This view gives new chances for interpretating causal connections of the phylogenetical evolution and involution as well as new possibilities for an explanation of evolutionary mechanism of maturation and of involutionary mechanism of ageing in the ontogenesis and also the occuring appearences of acceleration and retardation.DieHaeckel'sche Rekapitulationstheorie wird durch die folgende Rekapitulationsregel erweitert: Bei der ontogenetischen Rekapitulation der erscheinungsbildlichen Leistungen ist die Rekapitulation der phylogenetischen Auslesefaktoren der entsprechenden erbildlichen Fähigkeiten Manifestationsbedingung. Der phylogenetische Auslesefaktor bewirkt als ontogenetischer Manifestationsreiz die Genaktivierung. Auslesefaktor ist derjenige Faktor der äusseren oder inneren Umwelt, an den in der Phylogenese die Anpassung erfolgt ist. Im Bereich der inneren Umwelt ist daher die erscheinungsbildliche Leistung der vorhergehenden Entwicklungsstufe sowohl der phylogenetische Auslesefaktor für die erbbildliche Fähigkeit der nachfolgenden Entwicklungsstufe als auch der ontogenetische Manifestationsreiz für die erscheinungsbildliche Leistung der nachfolgenden Entwicklungsstufe. Die erscheinungsbildlichen Leistungen können als reizabhängige Modifikation auftreten, die also vom Manifestationsreiz abhängig bleibt und nach seinem Aufhören auch wieder verschwindet, sie können aber auch als reizunabhängige Dauermodifikation auftreten, die also vom Manifestationsreiz unabhängig wird und nach seinem Aufhören erhalten bleibt, weil das durch den Reiz einmal aktivierte Gen sich im Status des Aktiviertseins bei der Zellvermehrung von Zelle zu Zelle und bei der Vermehrung der Organismen von Generation zu Generation fortpflanzt. Damit ergeben sich neue Möglichkeiten einer Deutung der Kausalzusammenhänge bei der phylogenetischen Evolution und Involution, sowie neue Ansätze einer Erklärung des Evolutionsmechanismus der Reifung und des Involutionsmechanismus des Alterns in der Ontogenese, sowie der dabei auftretenden Erscheinungen der Acceleration und der Retardation. (shrink)

Aus bekannten Versuchsergebnissen und Naturbeobachtungen lÄsst sich ein Mechanismus der ontogenetischen Evolution und Involution ableiten, der mit den unten stehenden vier GrundsÄtzen gekennzeichnet werden kann. Es wird dabei als anerkannt vorausgesetzt, dass die Entwicklung der Lebewesen auf genotypischen Potenzen beruht, die nach Einwirkung bestimmter Umweltreize bestimmte phÄnotypische Effekte bewirken. Es wird als “phylogenetischer Auslesefaktor” einer genotypischen Potenz derjenige Faktor der Äusseren oder inneren Umwelt bezeichnet, an den in der Phylogenese die Anpassung erfolgt ist. Der phylogenetische Auslesefaktor einer genotypischen Potenz wird (...) in der Ontogenese als genaktivierender Manifestationsreiz für den entsprechenden phÄnotypischen Effekt rekapituliert. Nach dem Ende des genaktivierenden Manifestationsreizes nimmt der von diesem Reiz abhÄngige Aktivierungszustand der genotypischen Potenz in charakteristischer Weise ab, und entsprechend bildet sich der von diesem Genaktivierungszustand abhÄngige phÄnotypische Effekt zurück; infolgedessen wird der phÄnotypische Effekt je nach der verschiedenen ReizabhÄngigkeit des Genaktivierungszustandes manifest als reizabhÄngige Modifikation, als vorübergehend reizunabhÄngige Dauermodifikation oder als fortgepflanzte vorübergehend reizunabhÄngige Dauermodifikation. Bei der ontogenetischen Evolution ist im Bereich der inneren Umwelt der phÄnotypische Effekt einer Entwicklungsstufe als rekapitulierter phylogenetischer Auslesefaktor der genotypischen Potenz der nÄchsten Entwicklungsstufe auch der genaktivierende Manifestationsreiz für den phÄnotypischen Effekt der nÄchsten Entwicklungsstufe . Bei Beendigung der ontogenetischen Evolution mit PhÄn x ist im Bereich der inneren Umwelt PhÄn x−1 der phylogenetische Auslesefaktor für Gen x−1 und wird als der genaktivierende Manifestationsreiz für PhÄn x rekapituliert. Mit der Manifestation von PhÄn x verschwindet PhÄn x−1 und damit auch der von ihm ausgehende genaktivierende Manifestationsreiz für PhÄn x ; infolgedessen beginnt die ontogenetische Involution von PhÄn x nach Massgabe der StabilitÄt des Aktivierungsgrades von Gen x−1.The development of living individuals is due to genotypical potencies, which lead to certain phenotypical effects after the influence of certain stimuli of the environment. The factor of the exogenous or endogenous environment to which adaptation has occurred during the phylogenesis is defined as the phylogenetical selectionfactor.A mechanism of ontogenetical evolution and involution is deduced from known experimental results and observations. This mechanism can be characterized by the following four main principles. The phylogenetical selectionfactor of a genotypical potency is recapitulated during ontogenesis as the gene-activating stimulus for the manifestation of the corresponding phenotypical effect. After the cessation of the gene-activating stimulus the activation of the genotypical potency declines in a characteristic manner. And according to it the phenotypical effect being dependent on this condition of gene-activation is involuted. This means that a phenotypical effect is manifest as stimulus dependent modification, as a temporary stimulus independent modification or as a temporary stimulus independent modification which is transmitted from generation to generation. During the ontogenetical evolution the phenotypical effect in a certain step of the development in the sphere of the endogenous environment is the manifestation stimulus activating the gene for the phenotypical effect of the following developmental step , since Phene n or Substrate n is the recapitulated selectionfactor for the genotypical potency of this step . When the ontogenetical evolution ends with the appearance of Phene n , Phene x−1 is the phylogenetical selectionfactor for Gene x−1 in the endogenous environment and is recapitulated as the gene-activating stimulus for the manifestation of Phene x . By the manifestation of Phene x Phene x−1 vanishes and thus the manifestationstimulus for Phene x . Consequently the ontogenetical involution of Phene x begins according to the degree of instability of the activated condition of Gene x−1. (shrink)

Bu çalışmada İslam düşünce tarihinde çokça ele alınan yönetime gelmede “nass ile tayin” anlayışına yönelik genelde Mu‘tezile’nin özelde ise bir Mu‘tezilî âlim Ebû Tâhir Rüknüddin et-Tureysisî’nin eleştirileri konu edinilmektedir. “Nass ile tayin” anlayışı Kur’ân âyetleri ve hadisler üzerinden temellendirilmeye çalışılan bir husustur. Şii çevrelerle özdeşleşen bu anlayış bazı Sünnî ekollerde de dillendirilmiştir. Genelde dördüncü halife Ali’nin imâmeti çerçevesinde konu tartışılsa da bazı çevrelerde birinci halife Ebû Bekir’in imâmeti için de nass ile tayin iddia edilmiştir. Mu‘tezile temelde Şîa’nın (...) imâmet anlayışına birçok eleştiri yöneltmiştir. Bu iddialar doğrudan Kur’ân metni üzerinden yapıldığı için âyetler bağlamında yeniden konunun değerlendirilmesi gerekmektedir. Bu noktada Mu‘tezilî bilgin Tureysisî’nin yaklaşımı önem arz etmektedir. O, mezheplerin görüşlerini temellendirmede esas aldıkları âyetleri dilin ve aklın sınırında anlama çabası içerisinde olduğu Müteşâbihü’l-Kur’ân adlı eserinde “nass ile tayin” fikrine yönelik eleştirilerini sürdürmektedir. Hem İmâmiyye’nin hem de Bekriyye’nin iddialarını âyetler bağlamında ele almakta ve bu fırkaları tenkid etmektedir. (shrink)

Kelime olarak ‘öncekiler’ anlamında selef kökünden türetilen Salafism, ‘öncekilerin izini takip edenlerin yolu’ demektir ve bir tür dinsel tutuculuk ve muhafazakârlık anlamına gelmektedir. İslam geleneğinde Islamic tenetlara katı ve literal bağlılığı ve dinin saf asıllarına dönüşü ifade eden Salafism, günümüzde İslami ilimler, siyaset bilimi ve uluslararası ilişkiler gibi alanlarda dinsel radikalizm ve köktencilikle eşanlamlı olarak kullanılmaktadır. Geleneksel formuyla, dinsel akılcılığa ve yorum yanlısı olmaya karşı bir duruş üzerinden kendini kuran Salafism, din içi çoğulculuğa ve sekülerizme karşı öze dönüşcü bir tepkiyi (...) temsil etmektedir. Dinin özüne dönüşü savunan Salafi paradigma, Müslüman medeniyetinin düşünsel ve sanatsal başarı ve ürünlerine de kuşkuyla bakar, bu yönüyle de kültür karşıtı bir tutumu temsil eder. Selefi eylemci grupların İslam medeniyetine ve diğer kültürlere verdikleri zarar bunun somut örneklerini oluşturmaktadır. Bu çalışma modern zamanlarda Salafism parlamasına yol açan nedenler üzerinde yoğunlaşmaktadır. Çalışmada, toplumsal değişim, modernleşme ve sekülerleşme karşısında hangi dinsel ve toplumsal kaygıları temsil ettiği analiz edilmektedir. Salafismin Sünnilik ile ilişkisi incelenmekte ve onu Sünnîliğin dışında göstermeye çalışan yaklaşımların yanıltıcı yanlarını vurgulamaktadır. Disiplinler arası yaklaşımla konuyu ele alan çalışma, teoloji ile siyaset bilimi ve uluslararası ilişkilerin kesişme alanında analizler içermektedir. Selefilik ile ilgili kavramsal analizler, bu kavramın İslam öncesi köklerini ortaya koymaktadır. Aslında her toplumda rastlanan ve geçmiş bir öz atfetme ve bugünü yönetme ihtiyacı Araplarda ‘ataların yoluna tâbi olma’ şeklinde belirir. Geçmişin kutsanması, yeniliklerden ve farklılıklardan kuşku duymayı doğurur. Selefîlik tarafından temsil edilen ‘İslamî özcülük’ değişime karşı sabitliği, çoğulculuğa karşı özcülüğü, akla karşı nassı, ibtida yerine ittiba’yı savunur. Dinî konularda katı nassçı ve literal tutumu benimsediği için kelam, felsefe ve tasavvufu dinden uzaklaşma sayar. Tarihe bakışta kötüye gidiş, özden uzaklaşma ve çürüme düşüncesine bağlıdır. Modern dönemlerde İslam dünyası çok yönlü bir kriz ve çöküş yaşamıştır. Siyasal alanda başlayan sorunlar kimlik ve değerler alanına doğru genişlemiştir. Kimliği, özü ve inancı koruma kaygıları radikal bir tutuculuk olarak selefiliği beslemiştir. Krizlerin artarak devam ettiği İslam dünyasında Selefilik bir düşünce, inanç, yaşam tarzı ve eylem türü olarak ilgi çekmektedir. Ancak yaşanabilir bir alternatif üretmek yerine tepkisel bir duruşu temsil etmekte, minimal ve sert bir dinî yaşantıyı savunmaktadır. Ayrıca kültüre ve sanata yönelik sert yaklaşımı, İslam medeniyeti açısından nihilist bir bakışı ifade etmektedir. Sünnî dünyada Selefilik ile ilgili bir kafa karışıklığı göze çarpmaktadır. Bu karışıklık tarihsel ve teolojik olarak selefiliğin Sünnilik tarafından benimsenmesi ile ilgilidir. Oysa güçlenen yeni Selefilik mevcut Sünnî kimliğini oluşturan unsurları reddetmektedir. Bu Sünnilik açısından kriz içeren bir durumdur. Kelam, fıkıh ve tasavvuf bilgisine dayalı kapsayıcı Sünnilik ile katı nasscı ve dışlayıcı Selefilik arasındaki teolojik gerilim hala devam etmektedir. (shrink)

Bu makale Fahreddin el-Râzî’nin metafizik yakîn anlayışını te’vîl teorisi açısından incelerken, onun metafizik yakîne ulaşma hususundaki optimistik tutumunu da ortaya çıkarmaktadır. Kuşkucuların lideri (şeyhü’l-müşekkikîn) olarak da bilinen Râzî’nin, kendisinden önceki felsefe ve kelam geleneklerini etraflıca kritik ederken yeni ve özgün bir anlayış ortaya koyup koymadığı tartışılmış, eleştirel düşüncesi kendisinden sonraki düşünürlerce tenkit edilmiş ve bu vesile ile Râzî hakkında çeşitli okuma biçimleri ortaya çıkmıştır. Bu okuma biçimleri arasında Râzî’yi, aklın kelamî bilgide yakîne ulaşamayacağı şeklinde bir metafizik bilinmezci olarak değerlendirenler de (...) olmuştur. Bu çalışma, Râzî’nin metafizik yakîn anlayışını te’vîl teorisi ile birlikte serimlemeye çalışmaktadır. Makalenin ilk ana bölümü metafizik yakîn ve te’vîl ilişkisi ekseninde -başka bir deyişle kelâmî bilgide akıl-nakil tartışmaları açısından- Râzî öncesi düşünceye dair -ipuçları niteliğinde- tarihsel bağlam vermektedir. İkinci ana kısım ise Râzî’nin metafizik bilgide akıl anlayışındaki ilkelerini istivâ’ kavramının te’vîli üzerinden belirginleştirmektedir. Bu makale, Râzî’nin te’vîl anlayışını bütünüyle ortaya koymayı amaçlamamaktadır. Ancak, te’vîl teorisinin temel bileşenlerinden birisi olan akliyyâtın nasıl metafizik yakîniyyâta dönüştüğünü analiz etmektedir. Muʻtezile, akliyyât üzerinden dönüştürdüğü metafizik yakîniyyâti, dini anlama ve yorumlamada kıstas haline getirmiştir. Öte yandan metafizik yakîniyyât anlayışlarındaki iddiaları, farklı din yorumlarına karşı müsamahasız bir tavra dönüşmüş, siyasi erkle birlikte baskıcı hale gelmiş ve Muʻtezile dışı kelam düşüncelerini akılcılık -daha radikal bir ifade ile rasyonelizm- karşısında eleştirel-tepkisel olmaya sevk etmiştir. Doğal bir sonuç olarak diğer doktrinlerin rasyonel gelişimi Muʻtezilî etki yüzünden yavaşlamıştır. Makalenin birinci kısmı, Râzî öncesi Eşʻarî düşünceyi, metafizik yakîniyyât ve nass yorumu açısından değerlendirirken, yorum ve akliyyât ilişkisine dair anlayışlarındaki dakikleşmeyi Muʻtezile’nin tarihsel varlığına ters orantılı olarak ele almaktadır. Ancak Râzî’ye kadar kararsız bir şekilde gerçekleşen dakikleşme süreci, Râzî ile birlikte nihayi formuna ulaşmaktadır. Râzî’nin te’vîl teorisinin temel prensiplerinden ilki, aklın nakle esas (el-ʿakl aṣlu’l-nakl) teşkil etmesidir. Akıl, naklin yalnız ispatı ve anlaşılması bakımından değil, aynı zamanda yorumlanması (te’vîl) açısından da temel belirleyici bir unsura dönüşmektedir. Bu makale, Râzî’nin ilmi hayatının sonlarına doğru, metafizik yakîniyyâta ulaşma noktasında pesimizme düşerek, metafizik bilinmezciliğe doğru yöneldiği şeklindeki anlama biçimlerine karşı, en son eserleri arasında olan ve tamamlanmamış Tefsîr’i üzerinden cevaplar aramaktadır. Râzî, değişik zamanlarda ele aldığı eserlerinde, “naklin zanniliği” hususundaki ısrarlı duruşunu vurgulamaktadır. Bu makale Râzî’nin naklin zanniliği noktasındaki ısrarlı duruşunun, “aklın asıllığı” ilkesindeki kararlılığı ile zorunlu bir paralellik gösterdiğininin altını çizerken, metafizik yakîniyyât açısından da hala optimistik olduğunu savunmaktadır. (shrink)

18. yüzyılın başlarında vefat ettiği düşünülen Şevkizâde Süleyman Efendi, tütün kullanımının yaygınlaştığı ve şiddetli yasaklamalar sonrası yasakların gevşediği bir dönemde yaşamış bir Osmanlı âlimidir. Bu dönem, Şeyhülislam Bahâî Mehmed Efendi’nin tütünün mubahlığına dair verdiği fetvası ve devletin tütünü resmen vergilendirmesi sonrasına tekabül eder. Söz konusu dönemde tütün kullanmanın hükmüyle ilgili tartışmalar yoğun bir şekilde devam etmekte olup, lehte ve aleyhte pek çok risâle kaleme alınmıştır. Konuyla ilgili risale kaleme alan müelliflerden biri olan Şevkizâde risalesinde, tütün kullanımı ile ilgili tartışmalarda uygun (...) olmayan deliller ve hakarete varan sert bir üslup kullanıldığı, tütün içilmesine engel olmak ve fitneyi önlemek üzere bu eserlerde konuyla ilgili nass bulunmadığı ve kıyasla hüküm istihraç etmenin ihmal edildiği gibi pek çok asılsız iddialarda bulunulduğunu belirtir. Söz konusu tartışmaların ise insanları kafa karışıklığı içinde bıraktığını, bu nedenle Kitap, sünnet ve müçtehitlerin görüşleri ışığında mesele ile ilgili doğruları ortaya koymak üzere kısa bir risale telif ettiğini belirtir. Tütünle ilgili genellemeci bir hükümden kaçınan Şevkizâde risalesinde; tütün kullananların mescide gelmekten menedilmesi, tütünün habâisten olup olmadığı, devlet başkanının tütün hakkındaki emrinin hükmü ve bağlayıcılığı, tütün kullanmanın haramlığını ve mubahlığını savunanların bazı iddialarının değerlendirilmesi ve tütün içmenin oruca etkisi gibi meselere ayrı ayrı temas eder. Bu makalede Şevkizâde’nin tütün hakkındaki risâlesi tanıtıldı ve incelendi, ayrıntılı olarak muhtevasına temas edildi ve son olarak risâlenin tahkikli metnine yer verildi. (shrink)

Unlike Hanafī jurists, most of the jurists maintain that qiyās is permissible (jāʿiz) for the origins (aṣl) in which the qiyās rule is invalid, including ruhsat (permission); kaffarah (expiation) and ḥadd (penalties). Shāfiʿī jurists, Imam al-Shāfiʿī and his followers like al-Juwaynī, argue that Hanafī jurists are contradictory since they apply qiyās in many cases despite their judgment that qiyās is invalid, and on the contrary they defend that these are derived from the literal interpretation techniques out of qiyās format. Nevertheless, (...) Shāfiʿī jurists persist that they rule on the qiyās applications through Islamic jurisprudence inference methods (istinbāt) such as Islamic juristic preference (istiḥsān), even beyond qiyās. In his sense of search effective cause: ʿilla (taʿlil), al-Juwaynī focuses on the proper meaning/suitability (munāsaba). He runs the mechanism of taʿlil even in the presence of the deepest proper meaning. He customizes the formulation of the suitability (munāsaba)/proper meaning for the origins in which the qiyās’ rule is invalid. Kaffarah and ḥadd consequently expand the validity area and minimize the restricted area for qiyās. Al-Juwaynī’s approach agrees to his rational personality as well as the value that he appreciates for qiyās. In this paper, the aim of study is to identify the borders and limitations of qiyās in al-Juwaynī’s thought with discussions about the disagreements between the jurists in the specified areas.Summary: As a general principle, devoting (taʿabbud) is the foundation for jurisprudence for al-Imām al-Shāfiʿī and reasoning (taʿaqqul/taʿlīl) for Abu Hanīfa. Despite this, Abu Hanīfa and Hanafī jurists consider non-qiyās foundations (ma’dul bih ‘anil-qiyās) including the quantified ordinances (muqaddarāt/taqdīrat) and ruhsat (permission) as well as kaffarah (expiation) and ḥadd (penalty) as the banned areas for the analogy (qiyās) and profess that qiyās cannot be applied in these areas. It may be contradictory that they state in one hand that the foundation of rulings is taʿaqqul, and on the other hand, bars the above-mentioned areas for qiyās. On the contrary to their general approach, Shāfiʿī jurists, in particular, argue that it is untrue to absolutely exclude use of analogy in those areas, which are rather open to qiyās. Al-Imām al-Shāfiʿī and one of his followers, al-Juwaynī, describe that Hanafī jurists’ applications do not jibe with their principles so that they do refer the inference methods (istinbāt) (e.g. juristic preference: istiḥsān), furthering qiyās although they take qiyās as illicit in kaffarah and ḥadd. However, Hanafī jurists defend that they are not in a contradiction, and indeed they do not apply qiyās in kaffarah and ḥadd and derive their illations mostly from textual implications (dalālah) that are mostly out of qiyās format such as tanqīh al-maʿnā (isolating ʿilla), istidlāl, and dalālah al-naṣṣ (inferred meaning). As understood from the relevant arguments, applying qiyās in these areas is directly associated with the issue of potentiality for “the analogy in reason.” The type of qiyās that Hanafī jurists consider illicit in kaffarah and ḥadd is the analogical actions made for the reasons. One of the most rationalist representatives of Shāfiʿī uṣūl, al-Juwaynī pronounces that the method to determine ʿilla (cause) is fundamentally the suitability (munāsaba) that can be defined as “rational compatibility.” In his opinion, the ratiocination (taʿlīl) is based on this suitability. According to him, the indications of qiyās will be clear or it becomes practicable even in the presence of low-level, implicit suitability. Al-Juwaynī considers that it is licit to apply the analogy for the kaffarah and ḥadd as well as the non-qiyās foundations, including ruhsat and muqaddarāt or taqdīrat, whether direct or explicit (i.e. the meaning of analogy: qiyās al-maʿnā) or indirect or implicit (i.e. the commonality of analogy: qiyās al-shabah). In this context, one of Juwayni’s concern is “the matter of inherence in textual sources such as naṣṣ or the Qur’ān and the Sunna),” corresponding to the area where the judgment is based on a specific reason by naṣṣ. For him, a number of reasonable meanings can be inferred in these areas when it is critiqued independent of the uttered words. But the inherence mentioned in the texts of naṣṣ, indicates to avoid the use of analogy for making a judgment. Al-Juwaynī asserts that some fractional elaborate or detailed meanings cannot be obtained for physical prayers and only a set of universal meanings can be imagined. He defines that it is permissible to compare the reasons of physical worshipping with each other when any suitable meaning is present. He considers that for the permissibility of qiyās in ruhsat, it is adequate to find a meaning suitable for the judgment, and besides, the commonality of analogy (qiyās al-shabah) is applicable in the area of muqaddarāt or taqdīrat. Nevertheless, a patient’s condition is similar to that of a traveller in terms of ruhsat for not fasting (ṣavm). In al-Juwaynī’s way of thinking, patients should act like travellers for ruhsat to shorten (qaṣr) the prayers (ṣalāh) due to “requiring” as a proper meaning. However, as mentioned by al-Juwaynī, there is a consensus (ʿijmā or ittifāq) on the fact that a patient cannot shorten his or her prayers. Due to this impediment, it is understood that the rule of shortening their prayers (ṣalāh) is permissible for travellers but not for patients (manʿ al-ʿijmā’).In criminal cases, the right of oath before the court is belonging to the defendant, whereas to the claimant in kasāme, an oath method in unidentified murders. Taking an oath from the claimant is merely inherent to the kasāme application. Al-Juwaynī states that this inherence is known by the principle of being inherent to each circumstance (iḥtisās bi-l hāl), and with this aspect, kasāme is a closed area for qiyās. According to al-Juwaynī, contracts are suitable for qiyās because they have conditions such as offers and agreements explicitly stating the quality and quantity, and mutual assent. He describes that these are the reasons unavailable for qiyās with respect to their characteristics. With this, the contracts are among the reasonable sources in one respect and the unreasonable in another respect. Consequently, al-Juwaynī suggests that the analogy loses its functionality or validity in a limited number of the closed areas for qiyās, which are the static devotional judgments (taʿabbud) having no proper meaning, direct or indirect, or explicit or implicit; the areas where the judgment is made inherent to a specific reason by the naṣṣ (ihtisās bi-l-nass) (as in the example that sacrificing a female goat at the age of less than one year is a specific judgment for Burde b. Niyār). The point leads to the judgment is made inherent to a specific reason by the principle of ihtisās bi-hāl; and banned ʿijmā issues (as in the example of ʿijmā that it is agreed on the fact that patients cannot shorten (qaṣr) their prayers (ṣalāh), unlike travellers. Al-Juwaynī sees the application of qiyās as licit based on the availability of suitable meaning in all areas except for the above-mentioned issues. That he minimizes the closed areas for qiyās and widely expands the functionality of analogy is the reflections of the value that he gives to qiyās. (shrink)

If the world itself is metaphysically indeterminate in a specified respect, what follows? In this paper, we develop a theory of metaphysical indeterminacy answering this question.

Response to commentaries on keynote article.

In this paper we consider an intuitionistic variant of the modal logic S4 (which we call IS4). The novelty of this paper is that we place particular importance on the natural deduction formulation of IS4— our formulation has several important metatheoretic properties. In addition, we study models of IS4— not in the framework of Kirpke semantics, but in the more general framework of category theory. This allows not only a more abstract definition of a whole class of models but also (...) a means of modelling proofs as well as provability. (shrink)

In this paper I will argue that the latter group [of Non-Humeans] is correct. My argument focuses on practical deliberation and has two parts. I will discuss two different problems that arise for the Humean Theory and suggest that while taken individually each problem appears to have a solution, for each problem the solution Humeans offer precludes solving the other problem. I will suggest that to see these difficulties we must take seriously the thought that we can only understand an (...) agent’s reasons for her action by looking at her actual or possible practical deliberation. (shrink)

In ‘Wittgenstein on Language and Rules’, Professor N. Malcolm took us to task for misinterpreting Wittgenstein's arguments on the relationship between the concept of following a rule and the concept of community agreement on what counts as following a given rule. Not that we denied that there are any grammatical connections between these concepts. On the contrary, we emphasized that a rule and an act in accord with it make contact in language. Moreover we argued that agreement in judgments and (...) in definitions is indeed necessary for a shared language. But we denied that the concept of a language is so tightly interwoven with the concept of a community of speakers as to preclude its applicabilty to someone whose use of signs is not shared by others. Malcolm holds that ‘This is an unwitting reduction of Wittgenstein's originality. That human agreement is necessary for “shared” language is not so striking a thought as that it is essential for language simpliciter.’ Though less striking, we believe that it has the merit of being a true thought. We shall once more try to show both that it is correct, and that it is a correct account of Wittgenstein's arguments. (shrink)

The King Report on Corporate Governance (1994) evoked unprecedented interest in corporate governance in South Africa. This does not mean that corporate governance was not an issue of concern before the release of this historical report. To the contrary, corporate governance in its broader sense has been at stake since the inception of the first publicly owned companies in South Africa. This article intends to give an overview of corporate governance in South Africa. It starts by making a distinction between (...) broad and narrow conceptions of corporate governance. Before applying this distinction to the practice of corporate governance in South Africa, a brief overview of the corporate landscape in South Africa is provided. Then the South African situation with regard to broad and narrow corporate governance respectively is analysed. The article ends with a discussion of the review of corporate governance that currently is in the making in South Africa. Throughout the article both the financial and ethical dimensions of corporate governance is attended to. (shrink)

Dealing with the nature of historical knowledge, this book is concerned with both philosophical and historical questions. It involves considerations as various as statistical hypothesis testing, componential analysis and the problem of the Synoptic Gospels. --.

The study of continuous group actions is ubiquitous in mathematics, and perhaps the most general kinds of actions for which we can hope to prove theorems in just ZFC are those where a Polish group acts on a Polish space.For this general class we can find works such as [29] that build on ideas from ergodic theory and examine actions of locally compact groups in both the measure theoretic and topological contexts. On the other hand a text in model theory, (...) such as [12], will typically consider issues bearing on the actions by the symmetric group of all permutations of the integers. More generally [1] shows that the orbit equivalence relations induced by closed subgroups of the infinite symmetric group can be reduced to the isomorphism relation on corresponding classes of countable models.This paper considers a third category formed by the continuous actions of separable Banach spaces on Polish spaces. These examples cannot be subsumed under the two earlier headings, and it is known from [10] that theBorel cardinalitiesof the quotient spaces that arise from such actions are incomparable with the equivalence relations induced by the symmetric group or any locally compact Polish group action.One of the first things to be addressed concerns the complexity of these equivalence relations. This question forappears in [1]. (shrink)

The King Report on Corporate Governance (1994) evoked unprecedented interest in corporate governance in South Africa. This does not mean that corporate governance was not an issue of concern before the release of this historical report. To the contrary, corporate governance in its broader sense has been at stake since the inception of the first publicly owned companies in South Africa. This article intends to give an overview of corporate governance in South Africa. It starts by making a distinction between (...) broad and narrow conceptions of corporate governance. Before applying this distinction to the practice of corporate governance in South Africa, a brief overview of the corporate landscape in South Africa is provided. Then the South African situation with regard to broad and narrow corporate governance respectively is analysed. The article ends with a discussion of the review of corporate governance that currently is in the making in South Africa. Throughout the article both the financial and ethical dimensions of corporate governance is attended to. (shrink)

Book Information Four-Dimensionalism: An Ontology of Persistence and Time. By Theodore Sider. Clarendon Press. Oxford. 2001. Pp. xxiv + 255. £30.

Classical temples in ancient Greece show two deterministic illusionistic principles of architecture, which govern their functional design: geometric proportionalism and a set of illusion-strengthening rules in the proportionalism's stochastic margin. Animal morphology, in its mechanistic-deductive revival, applies just one architectural principle, which is not always satisfactory. Whether a Greek Classical situation occurs in the architecture of living structure is to be investigated by extreme testing with deductive methods.Three deductive methods for explanation of living structure in animal morphology are proposed: the (...) parts, the compromise, and the transformation deduction. The methods are based upon the systems concept for an organism, the flow chart for a functionalistic picture, and the network chart for a structuralistic picture, whereas the optimal design serves as the architectural principle for living structure. These methods show clearly the high explanatory power of deductive methods in morphology, but they also make one open end most explicit: neutral issues do exist. (shrink)

Cushman, Young, & Greene (2010) urge the consolidation of moral psychology around a dual-system consensus. On this view, a slow, often-overstretched rational system tends to produce consequentialist intuitions and action-tendencies, while a fast, affective system produces virtuous (or vicious) intuitions and action-tendencies that perform well in their habituated ecological niche but sometimes disastrously outside of it. This perspective suggests a habit-corrected-by-reason picture of moral behavior. Recent research, however, has raised questions about the adequacy of dual-process theories of cognition and behavior, (...) which tend to distinguish categorically between fast, affect-laden, automatic, sometimes-unconscious, nearly-incorrigible mental processes and slow, rational, effortful, conscious, corrigible mental processes. Processes of one alleged type often have properties associated with the contrary type. For instance, rational processes can be emotional, and fast thinking can perform logical operations. In addition, the fast-slow binary transforms a continuous temporal scale into a dichotomous one, losing potentially important information along the way. While these problems are beginning to be addressed in some subfields of psychology, moral psychology has yet to grapple with them. In this theoretical paper, we argue that moral psychology needs a framework that accounts for our knowledge of both temporal and spatial (anatomical) dimensions of the brain basis of moral cognition and virtuous decision-making. We argue that methodologies with very fine-grained temporal granularity, such as electroencephalography (EEG), should be used to complement more frequently used methodologies such as functional magnetic resonance imaging (fMRI). We outline how this might be accomplished using generosity, gratitude, and integrity as a case study. (shrink)

A collection of 14 essays honoring the life and work of Oxford philosopher Wiggins touching on topics from ancient philosophy to ethics, metaphysics and the theory of meaning. The contributing scholars debate many of the seminal issues of Wiggins' work, including the determinancy of distinctness, relative identity, naturalism in ethics, logic and truth in moral judgments, and the practical wisdom of Aristotle. The collection uniquely features replies by Wiggins to each of the papers. Annotation copyright by Book News, Inc., Portland, (...) OR. (shrink)

Relatively congruence regular quasivarieties and quasivarieties of logic have noticeable similarities. The paper provides a unifying framework for them which extends the Blok-Pigozzi theory of elementarily algebraizable (and protoalgebraic) deductive systems. In this extension there are two parameters: a set of terms and a variable. When the former is empty or consists of theorems, the Blok-Pigozzi theory is recovered, and the variable is redundant. On the other hand, a class of membership logics is obtained when the variable is the only (...) element of the set of terms. For these systems the appropriate variant of equivalent algebraic semantics encompasses the relatively congruence regular quasivarieties. (shrink)

Relatively congruence regular quasivarieties and quasivarieties of logic have noticeable similarities. The paper provides a unifying framework for them which extends the Blok-Pigozzi theory of elementarily algebraizable (and protoalgebraic) deductive systems. In this extension there are two parameters: a set of terms and a variable. When the former is empty or consists of theorems, the Blok-Pigozzi theory is recovered, and the variable is redundant. On the other hand, a class of ‘membership logics’ is obtained when the variable is the only (...) element of the set of terms. For these systems the appropriate variant of equivalent algebraic semantics encompasses the relatively congruence regular quasivarieties. (shrink)

A world in which time travel into the past occurred would seem like a most strange world. Nicholas Smith, however, in his ‘Bananas Enough for Time Travel’, argues that time travel is not so strange as we think. In particular, he argues against what he views as the main reason time travel worlds seem so strange – the claim that time travel entails unusual numbers of coincidences. I shall argue that Smith's argument for rejecting the claim is inadequate. Hence, the (...) debate over the consequences of the coincidences of time travel cannot be avoided by denying the coincidences themselves. (shrink)