How are we to distinguish epistemic justification for believing a proposition from other sorts of justification one might have for believing it? According to what I call the received view about the differentia of epistemic justification, epistemic justification is intimately connected to “the cognitive goal of arriving at truth” in a specific way no other sorts of justification can possibly be. However, I will argue that the received view is mistaken by showing that there are cases in which pragmatic (...) justification for believing a proposition is related to the cognitive goal of arriving at truth in a way epistemic justification is supposed to be. The paper will close with a brief assessment of two possible rejoinders the received view might make to my objection.Epistemik gerekçelendirmeyi diğer tür gerekçelendirmelerden nasıl ayırmalıyız? Hâkim görüş diyebileceğimiz bir fikre göre, epistemik gerekçelendirme “doğruya varma” diyebileceğimiz bilişsel hedefe diğer tür gerekçelendirmelerin olamayacağı şekilde yakın bir biçimde irtibatlıdır. Bu yazıda, hâkim görüşün yanlış olduğunu iddia edeceğim. Bu iddiam, bazı olası durumlarda pragmatik gerekçelendirmenin de doğruya varma hedefiyle olan irtibatının epistemik gerekçelendirmenin o hedefle kurduğu iddia edilen irtibatın aynısı olduğunu gösteren bir düşünce deneyine dayanıyor. Yazı, hâkim görüşün sunduğum itiraza karşı geliştirebileceği iki yanıtın kısa bir değerlendirmesi ile sonlanıyor. (shrink)

RESUMO O presente artigo apresenta a crítica arendtiana à differentia specifica. Mostra-se aqui que o procedimento de definir ser humano por meio da differentia specifica constitui um dos elementos totalitários que Arendt afirma existir na tradição. Em um percurso que vai do projeto de pesquisa elaborado por Arendt, em 1952, às primeiras páginas de A condição humana, o artigo mostra como o problema da differentia specifica se vincula a Marx e Heidegger e termina oferecendo a Arendt a (...) possibilidade de elaborar de maneira nova e mais profunda a sua crítica ao totalitarismo. ABSTRACT This article shows Hannah Arendt’s critique of differentia specifica. I claim here that the traditional procedure of defining human being through his differentia specifica regarding other animals is one of the totalitarian elements of tradition, as states Arendt. Starting with the research project written by Arendt in 1952 and finishing at the first pages of The Human Condition, I intend to show how the problem of differentia specifica is related to Marx and Heidegger, and opens to Arendt the possibility to elaborate a brand new and deeper way to fight totalitarianism. (shrink)

Thomas Aquinas is often presented as a philosopher with a realist and optimistic attitude toward human knowledge. This is essentially true. Nevertheless, there are texts where Aquinas underscores the limits of our knowledge of natural things. For example, he states that we arrive at knowing and naming the substance of a thing only through knowing its accidents. Aquinas makes three main claims about this process: first, the essential principles of natural things are unknown to us; second, the accidents of a (...) thing give a great contribution to the knowledge of what a thing is; third, we impose names on things moving from their accidents. Such claims may be read as introducing a skeptical concern. On the contrary, they express a form of phenomenal realism, which Aquinas reconciles with representationalism in knowledge. (shrink)

In this article the question is posed whether the modern concept of tolerance is an appropriate category with which to evaluate the thought of Nicholas of Cusa. The classic question of unity and pluriformity is linked by Cusanus to the problem of the plurality of contradictory forms of truth. Thus for Cusanus the problem of truth can never be thought without the possibility of tolerance. Vice versa this implies that the subject of tolerance can never be broached without broaching the (...) subject of the problematics of truth. This is why Cusanus understands man as a 'second god', who is the border of his own world, and who is confronted with the problem that there are 'several gods'. If we develop the thought of tolerance in this way along with Cusanus, it has much in common with the enquiry into the possibilities and limits of the concepts of god in and for human existence. (shrink)

Edward Aloysius Pace, philosopher and educator, by J. H. Ryan.-Neo-scholastic philosophy in American Catholic culture, by C. A. Hart.- The significance of Suarez for a revival of scholasticism, by J. F. McCormick.- The new physics and scholasticism, by F. A. Walsh.- The new humanism and standards, by L. R. Ward.- The purpose of the state, by E. F. Murphy.- The concept of beauty in St. Thomas Aquinas, by G. B. Phelan.- The knowableness of God: its relation to the theory of (...) knowledge in St. Thomas, by Matthew Schumacher.- The modern idea of God, by F. J. Sheen.- The analysis of association of its equational constants, by T. V. Moore.- Bibliography (p. 224-225) - Character and body build in children, by Sister M. Rosa McDonough. Bibliography (p. 248-249) - The moral development of children, by Sister Mary.- Medieval education (700-900) by T. J. Shahan.- The need for a Catholic philosophy of education, by George Johnson. (shrink)

This article presents an interpretation of Deleuze’s concept of difference-in-itself. I argue that this is best understood as an adption of Duns Scotus’s concept of ultimate difference. After suggesting that the influence of Scotus on Deleuze extends beyond their shared commitment to the univocity of being, I turn to briefly review Deleuze’s notion of absolute difference. I proceed from there to explain Scotus’s accounts of univocity and ultimate difference, throughout noting the many stark parallels with Deleuze. On the basis of (...) this Scotistic reading of Deleuzian difference, I then show how Deleuze’s synthesis of univocal being and difference-in-itself can be uniquely situated within the fourteenth-century Scotistic disputations on the predicability of univocal being to ultimate difference. I conclude with some suggestions on possible further connections between Deleuze and medieval metaphysics which are opened up through this association of Deleuze with Scotus and the Scotistic tradition. (shrink)

The question, What category does the differentia belong to? is a difficult problem in Aristotelian metaphysics. For example, is the differentia of a substance itself a substance, or e.g. a quality? The range of previous interpretations of Aristotle on this point are comprehensively surveyed. Based primarily on evidence in the Categories, this paper argues for an answer to this question.

I begin with my account of Ben-Ze’ev’s notions of acute, extended, and enduring emotions, focusing on explicating their ontological structure and identifying their differentia. I then discuss the two models of romantic love that Ben-Ze’ev introduces—the care model and the dialogue model—highlighting his argument against the claim that “love is a property of, and in some formulations resides in, the connection between the two lovers” (Ben-Ze’ev 2019, 48). Although this claim can be understood in at least one of two (...) ways—as a claim about the essence of the genus romantic love or the essence of the overarching genus, love—I will concentrate on the implication of Ben-Ze’ev’s argument against this claim for his conception of the genus romantic love. I will argue that Ben-Ze’ev’s rejection of the claim that love can be a property of or reside in the connection between two lovers jeopardizes his book’s primary aim: to convince us of the possibility of enduring romantic love. Ben-Ze’ev should, therefore, reconsider his claim that romantic love is not a property of or resides in the connection between two lovers, and accept that it is at least possible. (shrink)

De differentia nexus rerum sapientis et fatalis necessitatis -- Monitum ad commentationem luculentam de differentia nexus rerum sapientis et fatalis necessitatis.

In this chapter, I argue that an understanding of what shame is through an understanding of its rationality and intentionality can provide a single framework that may be able to unify the research on shame, perhaps even across disciplines. To do so, I begin by explaining what a criterion for the ontological rationality of shame is, and I explain its relation to an understanding of what makes shame the kind of emotion that it is. In doing so, I demonstrate how (...) the rationality of shame, including the criterion for the ontological rationality of shame, is intimately intertwined with shame’s intentionality. Next, I consider some of the research on shame from the disciplines of philosophy and psychology in order to isolate the genus from the differentia of shame, and, with the inclusion of research from the discipline of sociology, I derive the criterion for the ontological rationality of shame. I follow this discussion by introducing an understanding of shame as a superordinate inference rule, which amounts to a non-standard account of shame, in order to fulfill the criterion for the ontological rationality of shame. I conclude by explaining how what I suggest as the core of shame—the superordinate inference rule of shame—fulfills the criterion for the ontological rationality of shame, by constituting the ontological rationality of shame, and I highlight the benefit of my account over alternative accounts of shame in regard to the rationality of our experiences of shame. I thereby argue in virtue of an inference to the best explanation for my proposal to fulfill the criterion for the ontological rationality of shame and to provide a single unifying framework for an understanding of what shame is. (shrink)

Each well-known proposed solution to the mind-body problem encounters an impasse. These take the form of an explanatory gap, such as the one between mental and physical, or between micro-subjects and macro-subject. The dialectical pressure to bridge these gaps is generating positions in which consciousness is becoming increasingly foundational. The most recent of these, cosmopsychism, typically casts the entire cosmos as a perspectival subject whose mind grounds those of more limited subjects like ourselves. I review the dialectic from materialism and (...) dualism through to panpsychism, suggesting that explanatory gaps in the latter stem from assuming foundational consciousness to be perspectival. Its renunciation may yield the notion of an aperspectival, universal, “non-dual” consciousness that grounds all manifestation and is unstructured by subject, object or any differentia. Not only is such consciousness suggestive of a natural successor to cosmopsychism, but it has also been reported to be the direct experience of mystics who claim to have transcended the individual perspective. Their purported insight — that our aperspectival conscious nature is identical to the ground of all being — has been termed “the Perennial Philosophy”. Believing this Perennial Philosophy to offer the most promising way forward in the mind-body problem, I construct from it the foundations of a metaphysical system that I call “Perennial Idealism”. This attempts to account for manifestation in terms of dispositional, imagery-bound subjects. I then address an age-old “Parmenidean” conundrum that I refer to as “the problem of the one and the many”: How can an undifferentiated substratum ground differentia without the ground itself differentiating? The proposed solution takes its cue from mystico-philosophical writings in the Advaita Vedānta tradition, known as the ajāta doctrine. (shrink)

Synthetic biology is regarded as one of the key technosciences of the future. The goal of this paper is to present some fundamental considerations to enable procedures of a technology assessment of synthetic biology. To accomplish such an early “upstream” assessment of a not yet fully developed technology, a special type of TA will be considered: Prospective TA. At the center of ProTA are the analysis and the framing of “synthetic biology,” including a characterization and assessment of the technological core. (...) The thesis is that if there is any differentia specifica giving substance to the umbrella term “synthetic biology,” it is the idea of harnessing self-organization for engineering purposes. To underline that we are likely experiencing an epochal break in the ontology of technoscientific systems, this new type of technology is called “late-modern technology.” —I start this paper by analyzing the three most common visions of synthetic biology. Then I argue that one particular vision deserves more attention because it underlies the others: the vision of self-organization. I discuss the inherent limits of this new type of late-modern technology in the attempt to control and monitor possible risk issues. I refer to Hans Jonas’ ethics and his early anticipation of the risks of a novel type of technology. I end by drawing conclusions for the approach of ProTA towards an early societal shaping of synthetic biology. (shrink)

Aristotle’s biology is based on his method of division of animal kinds by multiple differentiae. This results in complex clusters of non-subordinate terms, between which Aristotle seeks to establish universal correlations. The form of these, however, does not correspond to that prescribed by his theory of syllogism. Mereological relations between terms are not linear and quantification is far more complex than the distinction between universal and particular propositions. Thus the axiomatisation of Aristotle’s biology requires a tool designed for analysing such (...) complex universal correlations into valid syllogistic premises. Prosleptic-like premises turn out to be the solution outlined by Aristotle. They make it possible to handle both the logic of consequence which translates from and into mereological relations between term clusters, and the complex quantification required by division based on multiple differentiæ, through the instantiation of a variable ideally consisting of indivisible groups of animals. (shrink)

It is now a widespread opinion among interpreters that Aristotle’s History of Animals is not a mere collection of empirical data but has its own theoretical framework; however, there is still disagreement as to exactly what this framework is. To address the problem, the article analyzes in detail the diairetic schemes of HA I 1, attempting to overturn the common opinion that this chapter is a mere expository introduction to the study of animals’ differences. On the contrary, it will be (...) shown that in this chapter Aristotle not only applies the method of ‘multiple division’ theorized in Parts of Animals I 2–4, but also uses dividing criteria that are informed by his causal theory and his hylomorphist ontology. This analysis will therefore lead to the more controversial conclusion that HA is not an ‘early’ work by Aristotle but a mature treatise with its own specific theoretical aim: the aitiological explanation of the anatomical, eco-physiological and ethological differences among animals. (shrink)

In this paper we present an analysis of persuasive definition based on argumentation schemes. Using the medieval notion of differentia and the traditional approach to topics, we explain the persuasiveness of emotive terms in persuasive definitions by applying the argumentation schemes for argument from classification and argument from values. Persuasive definitions, we hold, are persuasive because their goal is to modify the emotive meaning denotation of a persuasive term in a way that contains an implicit argument from values. However, (...) our theory is different from Stevenson’s, a positivistic view that sees emotive meaning as subjective, and defines it as a behavioral effect. Our proposal is to treat the persuasiveness produced by the use of emotive words and persuasive definitions as due to implicit arguments that an interlocutor may not be aware of. We use congruence theory to provide the linguistic framework for connecting a term with the function it is supposed to play in a text. Our account allows us to distinguish between conflicts of values and conflicts of classifications. (shrink)

Der Sammelband vereint Beitrage, die dem Andenken an den Philosophiehistoriker Thomas Ricklin gewidmet sind und an dessen Arbeit anschlieaen. Die Texte befassen sich mit der Erforschung der Philosophie- und Kulturgeschichte des Mittelalters, der Renaissance und der Fruhen Neuzeit und bieten ein Panorama der verschiedenen Dimensionen dessen, was Weisheit und Philosophie in diesen Epochen bedeuteten. Im Zentrum stehen Dante und Boccaccio, wobei insbesondere deren Lehre vom "Schleier" der poetischen Sprache, unter dem die Wahrheit verhullt sei, in einer Reihe von Studien untersucht (...) wird. In diesem Kontext widmen sich weitere Beitrage den Konzepten einiger der wichtigsten Denker des Mittelalters, wie Boethius von Dacien, Roger Bacon, Johannes von Wales, Meister Eckhart und Pietro d'Abano, dessen "Differentia prima" hier zum ersten Mal in einer kritischen Edition vorgelegt wird. Auaerdem wird die Uberlieferung und Auslegung der antiken Exempla als viel zu lange vernachlassigter Teil der Philosophiegeschichte in den Fokus geruckt. Des Weiteren thematisieren die Beitrage Autoren und Texte, die philosophische Fragen verhandeln, ohne den paradigmatischen Formen des Kommentars oder der Summa zugerechnet werden zu konnen, weil sie Sprach- und Genregrenzen uberschreiten, wie Giordano da Pisa, Jodocus Eichmann und Henry More. Weitere Beitrage, die sich mit Philosophinnen und Historikerinnen der Renaissance und Fruhen Neuzeit beschaftigen, verschaffen den weiblichen Stimmen in von Mannern dominierten Diskursen Gehor. (shrink)

Officially, for Kant, judgments are analytic iff the predicate is "contained in" the subject. I defend the containment definition against the common charge of obscurity, and argue that arithmetic cannot be analytic, in the resulting sense. My account deploys two traditional logical notions: logical division and concept hierarchies. Division separates a genus concept into exclusive, exhaustive species. Repeated divisions generate a hierarchy, in which lower species are derived from their genus, by adding differentia(e). Hierarchies afford a straightforward sense of (...) containment: genera are contained in the species formed from them. Kant's thesis then amounts to the claim that no concept hierarchy conforming to division rules can express truths like '7+5=12.' Kant is correct. Operation concepts ( ) bear two relations to number concepts: and are inputs, is output. To capture both relations, hierarchies must posit overlaps between concepts that violate the exclusion rule. Thus, such truths are synthetic. (shrink)

This monograph presents a synthesis and reconstruction of Rudolf Arnheim’s theory of media. Combining both Arnheim’s well-known writings on film and radio with his later work on the psychology of art, the author presents a coherent approach to the problem of the nature of a medium, space and time, and the differentia between different media. The latent ontological commitments of Arnheim’s theories is drawn out by affirming Arnheim’s membership in the Brentano school of Austrian philosophy, which allows his theories (...) to be clarified and strengthened, particularly with the metaphysical writings of Roman Ingarden. The resulting theory is relational, portraying essential medial differences with neutral criteria and allowing for a rigorous definition of a medium. The way in which a medium is based on the inherent dispositions of medial materials creates a highly appealing theory that is determinate without being deterministic. The theory is thus highly timely as people in media studies seek to address the determinate nature of media after the post-medium condition. The book will appeal to researchers and graduate students in cultural and media studies as well as architecture and design. (shrink)

The problem of consciousness is one of the most important problems both in cognitive science and in philosophy. There are different philosophers and different scientists who define consciousness and explain it differently. In philosophy, ‘consciousness’ does not have a definition in terms of genus and differentia or necessary and sufficient conditions. In this paper, I shall explore the very idea of machine consciousness. The machine consciousness has offered causal explanation to the ‘how’ and ‘what’ of consciousness, but they fail (...) to explain the ‘why’ of consciousness. Their explanation is based on the ground that consciousness is causally dependent on the material universe and that of all conscious phenomena can be explained by mapping the physical universe. In this regard, consciousness is basically a physical phenomenon and can be mechanically explained following the naturalistic methods of science. In other words, the mechanistic assumption is that consciousness and mind have an artificial origin and therefore have to be understood only within a mechanistic framework available in the sciences. If this is so, then this epistemological theory of consciousness is essentially committed to scientific world view that cannot avoid metaphysical implication of consciousness. At the same time, neo-Advaitins have maintained that the evolution of nature leads to the manifestation of human consciousness only because consciousness is already implicit in the material nature. Thus, the existence of consciousness in this physical world far exceeds the methods of science and needs a non-mechanical metaphysical explanation. (shrink)

This book proposes guidelines for constructing and evaluating definitions of terms, i.e. words or phrases of general application. The guidelines extend to adoption of nomenclature. The book is meant to be a practical guide for people who find themselves in their daily lives or their employment producing or evaluating definitions of terms. It can be consulted rather than being read through. The book’s theoretical framework is a distinction, due to Robert H. Ennis, of three dimensions of definitions: the act of (...) the definer, the content of the definition, and its form. The act of a definer is what the definer does in defining a term; the book distinguishes, following Ennis, three basic acts of defining: reporting, stipulating, and advocating. The content of a definition is in one sense the information that the definition conveys and in another sense the words in its defining part. The form of a definition is the way it is expressed, for example as a definition by genus and differentia. (shrink)

In the first part of this essay it is contended that Schutz''s project is best called the philosophical theory of the cultural sciences; in the last parts it is shown that he offers satisfactory rudiments of a theory of the historical sciences except where the differentia specifica of those sciences is concerned. The central part is devoted to women''s liberation as a case of contemporary history in relation to which Schutz''s thought about the historical sciences needs correction.

Featuring leading scholars from philosophy and religious studies, The Bloomsbury Research Handbook of Indian Ethics dispels the myth that Indian thinkers and philosophers were uninterested in ethics. -/- This comprehensive research handbook traces Indian moral philosophy through classical, scholastic Indian philosophy, pan-Indian literature including the Epics, Ayurvedic medical ethics, as well as recent, traditionalist and Neo-Hindu contributions. Contrary to the usual myths about India (that Indians were too busy being religious to care about ethics), moral theory constitutes the paradigmatic (...) class='Hi'>differentia of formal Indian philosophy, and is reflected richly in popular literature. Many of the papers make this clear by an analytic explication that draws critical comparisons and contrasts between classical Indian moral philosophy and contemporary contributions to ethics. -/- By critically addressing ethics as a sub-discipline of philosophy and acknowledging the mistaken marginalization of Indian moral philosophy, this handbook reveals how Indian contributions can illuminate contemporary philosophical research on ethics. -/- Unlike previous approaches to Indian ethics, this volume is organized in accordance with major topics in moral philosophy. The volume contains an extended introduction, exploring topics in moral semantics, the philosophy of thought, (metaethical and normative) ethical theory, and the politics of scholarship, which serve to show how the diversity of Indian moral philosophy is a contribution to the discipline of ethics. With an overview of Indian moral theory, and a glossary, this is a valuable guide to understanding the past, present and future research directions of a central component of Indian philosophy. (shrink)

According to Tuomela, comunicative actions are a special case of social actions. As to the relevant differentia, he gives us different proposals. How are these proposals to be judged from the perspective of a communication theory formulated in strictly intentionalistic terms?

According to Tuomela, comunicative actions are a special case of social actions. As to the relevant differentia, he gives us different proposals. How are these proposals to be judged from the perspective of a communication theory formulated in strictly intentionalistic terms?

The traditional definition per genus et differentiam is argued to be cognitively grounded in perception and in order to avoid needless argument, definitions are stipulated to assert boundaries. An analysis of the notion of perspective shows that a boundary is a composite of two distinctions: similarity that includes and difference that excludes. The concept is applied to the type-token distinction and percepts are shown to be the result of a comparison between a token as representing some phenomenon and a type (...) as representing the kind of object the phenomenon might be. The Principle of Connection is proposed as the mental architecture that gives rise to percepts. The value of a percept is shown to be one of Identical, Similar, Different or Contrary and its perceptual aspects represent the cognitive schema of Essence, Quality, Quantity and Relation. The two notions of similarity and difference are claimed to constitute the necessary and sufficient conditions for definitions. Accordingly, the qualitative elements of a definition signify the genus as representing the similarity of the defined entity in terms of others of its kind and the quantitative elements signify the differentia as representing the difference it has from everything else. Paying proper attention to both qualitative and quantitative aspects will enable formulation of definitions that are ‘good’. (shrink)

The traditional definition per genus et differentiam is argued to be cognitively grounded in perception and in order to avoid needless argument, definitions are stipulated to assert boundaries. An analysis of the notion of perspective shows that a boundary is a composite of two distinctions: similarity that includes and difference that excludes. The concept is applied to the type-token distinction and percepts are shown to be the result of a comparison between a token as representing some phenomenon and a type (...) as representing the kind of object the phenomenon might be. The Principle of Connection is proposed as the mental architecture that gives rise to percepts. The value of a percept is shown to be one of Identical, Similar, Different or Contrary and its perceptual aspects represent the cognitive schema of Essence, Quality, Quantity and Relation. The two notions of similarity and difference are claimed to constitute the necessary and sufficient conditions for definitions. Accordingly, the qualitative elements of a definition signify the genus as representing the similarity of the defined entity in terms of others of its kind and the quantitative elements signify the differentia as representing the difference it has from everything else. Paying proper attention to both qualitative and quantitative aspects will enable formulation of definitions that are ‘good’. (shrink)

Formalisms such as description logics (DL) are sometimes expected to help terminologies ensure compliance with sound ontological principles. The objective of this paper is to study the degree to which one DL-based biomedical terminology (SNOMED CT) complies with such principles. We defined seven ontological principles (for example: each class must have at least one parent, each class must differ from its parent) and examined the properties of SNOMED CT classes with respect to these principles. Our major results are: 31% of (...) the classes have a single child; 27% have multiple parents; 51% do not exhibit any differentiae between the description of the parent and that of the child. The applications of this study to quality assurance for ontologies are discussed and suggestions are made for dealing with multiple inheritance. (shrink)