Deux tendances d’interprétation de la logique hégélienne se font face aujourd’hui. La première, dite « ontologique », lui accorde une portée référentielle. La seconde, dite « épistémologique », met l’accent sur sa dimension réflexive et se détourne de la référence au profit de l’auto-examen de la pensée. Si la première semble plus à même de garantir l’objectivité de la pensée logique, elle encourage l’adoption d’une « rhétorique de la passivité », peu à même d’expliquer le mouvement qui anime la logique. (...) L’article propose de rendre compte de ce dernier en mettant en lumière le rôle central que Hegel fait jouer à la subjectivité. Apparaîtra alors que s’il y a, nécessairement, toujours quelqu’un qui pense, la pensée exige en même temps que ce quelqu’un puisse être n’importe qui. (shrink)

I argue that Spinoza endorses "conceptual dependence monism," the thesis that all forms of metaphysical dependence (such as causation, inherence, and existential dependence) are conceptual in kind. In the course of explaining the view, I further argue that it is actually presupposed in the proof for his more famed substance monism. Conceptual dependence monism also illuminates several of Spinoza’s most striking metaphysical views, including the intensionality of causal contexts, parallelism, metaphysical perfection, and explanatory rationalism. I also argue that this priority (...) of the conceptual does not commit Spinoza to forms of idealism or mentalism. The question of how to understand different kinds of metaphysical dependence is quite controversial in Spinoza studies; I address major alternative readings in the notes. But there I also try to draw connections to the growing debate in contemporary discussions about metaphysical dependence, as this topic is a happy point of shared interest between Spinoza and contemporary metaphysicians alike. (shrink)

A new approach to uderstanding the ever-changing information that bombards us. Arbesman is an expert in scientometrics, literally the science of science--how we know what we know. It turns out that knowledge in most fields evolves in systematic and predictable ways, and understanding that evolution can enormously powerful.

I was led to philosophy by politics. There can be no foundation for political action except in ethics; and there can be no foundation for ethics except in some form of metaphysics, whether religious or other. And one cannot travel very far along the philosophic road— particularly if one has in mind the need of arriving at some definite destination—without finding as an obstacle the perennial problem of Free Will. It is an obstacle which has somehow to be crossed. It (...) cannot be evaded or ignored. The man who is dealing with public affairs—with the principles of Criminal Law, for example, or with the factors that make for peace or war, and indeed with any of the major questions that confront our society—if he tries to think things out, is faced constantly by the problem of individual human responsibility; just as the man of religion is faced by it constantly. (shrink)

Ricoeur’s philosophical project can be broadly termed as a philosophical anthropology. Within this context, a main role is given to the issue of imagination through the resources of phenomenology, hermeneutics, and reflexive philosophy. The issue of picture, however, remains quite unknown and has not been much questioned; it might even be undermined by being reduced to the context of reproductive imagination as opposed to that of productive imagination within Ricoeur’s anthropology, and due to the emphasis on the linguistic relationship to (...) sense or meaning. Yet, instead of opposing the plane of picture to the plane of sense or meaning, an articulated connection between those two planes should be sought. The issue of symbolism opened by Ricoeur in his Philosophie de la volonté provides the starting point for our investigation. From that early hermeneutics on to La mémoire, l’histoire, l’oubli, via De l’interprétation. Essai sur Freud, La Métaphore vive, and Temps et récit, one could also consider that picture makes us think. But the issue of symbolism cannot be distinguished from that of imagination. One also has to link two paths of Ricoeur’s philosophy through the issue of symbolism, one that is orientated in the path of hermeneutics – the progression to the standpoint set by Du texte à l’action –, another that links the project of a philosophical anthropology to the fields of art and aesthetics. The research is thus structured around four parts. A first part is focused on the articulated connection between Ricoeur’s philosophy of imagination and philosophical aesthetics by addressing the hermeneutical prospect as the condition for the effectiveness of this connection. Extending this hermeneutical stance, a second part seeks to establish a bond between Ricoeur’s notion of a critical hermeneutics and the issue of picture. A third part, concurrent with the context of a critical hermeneutics, aims to consider imagination as mediating the plane of art and the plane of experience by referring to Ricoeur’s reading of analytic philosophy and, more specifically, analytic philosophy of art. Relying on the previous parts, a fourth part finally addresses the field of film, articulating ontological, narrative, and social layers to a philosophical hermeneutics. (shrink)

Contrary to recent work on the topic, I argue that, in the Sophist, Plato's Visitor does not posit any negative kinds or forms, such as the kind or form of the not-beautiful or not-being. My argument has a textual and a philosophical side. On the textual side, I argue that the Visitor does not posit negative kinds or forms. On the philosophical side, I argue that the Visitor does not need to posit any such entities because he can reach his (...) goals by appeal to difference. The latter conclusion suggests that an appeal to negative kinds or forms would be gratuitous and hence weaken the Visitor’s account. The textual result implies that we need not saddle him with this unsatisfactory view. Rather, by appeal to difference, the Visitor offers a unified account of ‘is not’ claims and false speech that relies on remarkably economical ontological resources. (shrink)

Effective Altruism is a movement and a philosophy that has reinvigorated the debate about the nature of beneficence. At base, it is the consistent application of microeconomic principles to beneficent action. The movement has exposed that many forms of giving do little good (or do active harm), but others do tremendous good. Questioning Beneficence uses Effective Altruism as a launchpad to ask hard questions about beneficence more generally. Must we be Effective Altruists, or is Effective Altruism and the ideas driving (...) the movement a mistake? How much should we give and-if anything-how should we give it? What are the respective roles of different kinds of institutions? Is charity anti-democratic and do billionaire philanthropists have too much power? Is Effective Altruism just utilitarianism in disguise? Questioning Beneficence is written by four philosophers, each with distinct points of view. It introduces a new standard for debating ideas in philosophy as each author poses and answers three questions and each of his three co-authors responds to those questions in turn. Finally, the first author replies to his co-authors' responses. Throughout the book, there is a spirit of curiosity, intellectual risk taking, and truth-seeking, rather than point-scoring and one-upsmanship. Questioning Beneficence demonstrates what open-minded, real dialogue over an important issue can be at its very best. (shrink)

One shortcoming of the chain rule is that it does not iterate: it gives the derivative of f(g(x)), but not (directly) the second or higher-order derivatives. We present iterated differentials and a version of the multivariable chain rule which iterates to any desired level of derivative. We first present this material informally, and later discuss how to make it rigorous (a discussion which touches on formal foundations of calculus). We also suggest a finite calculus chain rule (contrary to Graham, Knuth (...) and Patashnik's claim that "there's no corresponding chain rule of finite calculus"). (shrink)

I present an argument that for any computer-simulated civilization we design, the mathematical knowledge recorded by that civilization has one of two limitations. It is untrustworthy, or it is weaker than our own mathematical knowledge. This is paradoxical because it seems that nothing prevents us from building in all sorts of advantages for the inhabitants of said simulation.

Elementary patterns of resemblance notate ordinals up to the ordinal of Pi^1_1-CA_0. We provide ordinal multiplication and exponentiation algorithms using these notations.

Identifies, analyzes and critiques the philosophy's conceptual structure and theoretical groundwork.

A suprise may occur if we use a similar strategy to the Liar's paradox to mathematically formalize "This sentence does not contain the symbol X".

Les études qui portent sur la stigmergie, ou qui l'exploitent pour le développement et la compréhension d'autres objets – comme la cognition sociale, les communs créatifs ou les systèmes adaptatifs complexes par exemple –, connaissent un essor extraordinaire depuis la fin des années 1990 ([11], [12], [22], [38]), essor frappé d'un caractère encore très exploratoire, puisqu'il n'en existe pas à ce jour de théorie unifiée, cohérente et consensuelle. Elle avait pourtant un sens très précis et un...

Certains physiciens modernes ont cru pouvoir tirer, de leurs recherches sur la structure de l’atome, la négation du déterminisme universel. Mais ils confondent, dans leurs déductions, l'indétermination avec le hasard ; et ils acceptent l’existence réelle du hasard. D’ailleurs Max Planck, qui a découvert les quanta, n’accepte pas l'indéterminisme, non plus que le professeur Einstein.

Keine ausführliche Beschreibung für "Die Ontologie der Kultur" verfügbar.

The Impassioned Life argues that theology's task today is to rethink the nature of the emotions and their relation to human reason. Such rethinking is necessary because the Christian tradition feels ambivalently about the emotions. Armed with a commitment to body-soul dualism, many writers have equated the image of God with rationality and wondered whether emotion is an essential feature of human nature; however, the tradition has also affirmed the value of emotions such as love and compassion and has sometimes (...) asserted the value of so-called negative emotions such as anger. The question, then, is whether the tradition's pastoral insight into the importance of moderation and control of the emotions requires us to think dualistically about soul (identified with reason) and body (the seat of emotions). To answer this question, The Impassioned Life explores the vital resources of the Christian theological tradition and also of contemporary scientific and psychological research in order to achieve a more adequate theological understanding of the emotions and reason. At heart, it offers a holistic, integrated vision of the Christian life lived passionately in its full range of human feeling as life in the Spirit. (shrink)