Review of Kuzminski, A. (2021). Pyrrhonian Buddhism: A Philosophical Reconstruction. London & New York: Routledge.

This paper investigates the question of, and the degree to which, Newton’s theory of space constitutes a third-way between the traditional substantivalist and relationist ontologies, i.e., that Newton judged that space is neither a type of substance/entity nor purely a relation among such substances. A non-substantivalist reading of Newton has been famously defended by Howard Stein, among others; but, as will be demonstrated, these claims are problematic on various grounds, especially as regards Newton’s alleged rejection of the traditional substance/accident dichotomy (...) concerning space. Nevertheless, our analysis of the metaphysical foundations of Newton’s spatial theory will strive to uncover its unique and innovative characteristics, most notably, the distinctive role that Newton’s “immaterialist” spatial ontology plays in his dynamics. (shrink)

I present and evaluate the prospects of the biosemantic program, understood as a philosophical attempt to explain the mind’s origins by appealing to something that non-minded organisms and minded organisms have in common: representational capacity. I develop an analogy with ancient attempts to account for the origins of change, clarify the biosemantic program’s aims and methods, and then distinguish two importantly different forms of objection, a priori and a posteriori. I defend the biosemantic program from a priori objections on the (...) grounds that the standard of explanation presupposed by them is inappropriate and leads to absurdities if consistently applied. Once the way is cleared of a priori objections, the success of biosemantics turns on the strength of a posteriori objections, that is, on the program’s empirical adequacy. Here, its prospects are less clear, but I offer reasons, by analogy with chemical combination and other everyday phenomena, to think that minded beings and their representational capacities might well have their origin and explanation in non-minded beings. An evolutionary origin and explanation of mind is plausible, at least as far as naturalistic accounts and explanations go. (shrink)

Epistemological realists have long struggled to explain perceptual error without introducing a tertium quid between perceivers and physical objects. Two leading realist philosophers, Thomas Reid and Everett Hall, agreed in denying that mental entities are the immediate objects of perceptions of the external world, but each relied upon strange metaphysical entities of his own in the construction of a realist philosophy of perception. Reid added ‘visible figures’ to sensory impressions and specific sorts of mental events, while Hall utilized (...) an array of ways that he maintained properties may participate in the world. This paper assesses each realist's attempt to explain perceptual relativity and illusion without contradicting either the science of his time or the structure of common sense. (shrink)

Debates about the ontological implications of the general theory of relativity have long oscillated between spacetime substantivalism and relationism. I evaluate such debates by claiming that we need a third option, which I refer to as “structural spacetime realism.” Such a tertium quid sides with the relationists in defending the relational nature of the spacetime structure, but joins the substantivalists in arguing that spacetime exists, at least in part, independently of particular physical objects and events, the degree of (...) “independence” being given by the extent to which geometrical laws exist “over and above” physical events exemplifying them. By showing that structural spacetime realism is the natural outcome of a semantic, model-theoretic approach to the nature of scientific theories, I conclude by arguing that the notion of partial isomorphic representation is the most plausible candidate to connect spacetime models with reality. (shrink)

In a number of publications, John Earman has advocated a tertium quid to the usual dichotomy between substantivalism and relationism concerning the nature of spacetime. The idea is that the structure common to the members of an equivalence class of substantival models is captured by a Leibniz algebra which can then be taken to directly characterize the intrinsic reality only indirectly represented by the substantival models. An alleged virtue of this is that, while a substantival interpretation of spacetime (...) theories falls prey to radical local indeterminism, the Leibniz algebras do not. I argue that the program of Leibniz algebras is subject to radical local indeterminism to the same extent as substantivalism. In fact, for the category of topological spaces of interest in spacetime physics, the program is equivalent to the original spacetime approach. Moreover, the motivation for the program--that isomorphic substantival models should be regarded as representing the same physical situation--is misguided. (shrink)

Since the demise of the Sense-Datum independent objects or events to be objects Theory and Phenomenalism in the last cenof perception; however, unlike Direct Retury, Direct Realism in the philosophy of alists, Indirect Realists take this percepperception has enjoyed a resurgence of tion to be indirect by involving a prior popularity.1 Curiously, however, although awareness of some tertium quid between there have been attempts in the literature the mind and external objects or events.3 to refute some of the (...) arguments against Idealists and Phenomenalists agree with Direct Realism, there has been, as of yet, the Indirect Realists. (shrink)

The main aim of our paper is to show that interpretative issues belonging to classical General Relativity (GR) might be preliminary to a deeper understanding of conceptual problems stemming from on-going attempts at constructing a quantum theory of gravity. Among such interpretative issues, we focus on the meaning of general covariance and the related question of the identity of points, by basing our investigation on the Hamiltonian formulation of GR. In particular, we argue that the adoption of a peculiar gauge-fixing (...) within the canonical reduction of ADM metric gravity may yield a new solution to the debate between substantivalists and relationists, by suggesting a \emph{tertium quid} between these two age-old positions. Such a third position enables us to evaluate the controversial relationship between entity realism and structural realism in a well-defined case study. After having indicated the possible developments of this approach in Quantum Gravity, we discuss the structuralist and holistic features of the class of spacetime models that are used in the above mentioned canonical reduction. (shrink)

Emprunte au domaine de la lumiere et assimile au domaine de la pensee, le diaphane designe pour Aristote, son inventeur, une nature commune a tout milieu dans lequel la vue et la visibilite des choses s'achevent en regard recepteur et en image recue du monde diurne. Car, il ne suffit pas qu'il y ait de la lumiere et du solide pour que le monde puisse etre vu dans ses couleurs et connu sous ses formes et ses especes; il faut aussi (...) qu'il y ait du diaphane, c'est-a-dire un tertium quid qui relie les choses entre elles et ouvre a travers lui la porte de la reception sensible et de l'entendement. Des lors, la notion de diaphane en vient a impregner tacitement toute la representation du monde sous son double aspect sensible et intelligible; il s'opere la une veritable mutation du physique au metaphysique. (shrink)

Newton and Einstein each in his way showed us the following: an epistemologically responsible physicist adopts the most measured understanding possible of spacetime structure. The proper way to infer a doctrine of spacetime is by a kind of measuring inference -- a deduction from phenomena. Thus it was (I argue) by an out-and-out deduction from the phenomena of inertiality (as colligated by the three laws of motion) that Newton delineated the conceptual presuppositions concerning spacetime structure that are needed before we (...) can actually think coherently about these phenomena. And Einstein (I argue) very much recapitulated this argument pattern, twice over in fact, recolligating the phenomena first so as to add something from the laws of electromagnetism, and then so as to add everything about gravitation, into what he understood by inertiality. Notably, to deduce one’s theoretical conclusions from phenomena is both more cautious and more cogent than to "infer to the best explanation". And in the context of the development of a doctrine of spacetime, deductions from phenomena lay before us formal rather than causal understanding. Deductions from phenomena tell us, in this context, not what things or what causes there are, but rather what our concepts should be like. The more measured the inference is, however, the more definitively it tells us this. For these reasons the most measured understanding of spacetime lies on a line between conventionalism and realism, between relationalism and absolutism, and indeed (as I demonstrate) between empiricism and rationalism. Spacetime is understood as neither merely immanent in material goings-on, nor truly transcendent of them either. In order to explain this understanding as adequately as I can and in order to remark its excellences most fully, I consider some respects in which the tertium quid between metaphysical realism and strict empiricism about spacetime is wise in the sense of practical wisdom. The wisest understanding of spacetime illustrates, I argue, an original and fundamental connection that epistemology has with ethics. (shrink)

The author's project is an ambitious one: Not only does he dedicate a whole monograph to the centerpiece of Plato's metaphysical thought as it is contained in the similes of the Sun, Line, and Cave in the Republic, he also points out connections between Plato's "greatest doctrine" and some highlights in the work of other European metaphysicians such as Kant, Fichte, the young Wittgenstein and Heidegger. As Ferber sees it, although their answers to the question of the ultimate foundation of (...) philosophic truth may vary, their questioning calls for a foundation whose archetype is that of Plato's notion of the Form of the Good as what underlies both Being and Thought, the tertium quid that transcends all thought and being, the "epekeina tes ousias." In falling short of providing such a foundation that transcends the subject-object dualism, Ferber claims, the later philosophers have all fallen short of attaining the level of Plato's philosophizing : If philosophy is ever to be grounded adequately, then a "trialism" of the Platonic kind will have to be worked out. (shrink)

The phrase _secundum quid et simpliciter_ is the Latin expression translating and labelling the sophism described by Aristotle as connected with the use of some particular expression “absolutely or in a certain respect and not in its proper sense.” This paper presents an overview of the analysis of this fallacy in the history of dialectics, reconstructing the different explanations provided in the Aristotelian texts, the Latin and medieval dialectical tradition, and the modern logical approaches. The _secundum quid_ emerges as (...) a strategy that is based on the pragmatic dimension of arguments, and in particular the complex passage from an utterance (what is said) to its logical form (a proposition in an argument). The medieval and modern logical theories attempted to explain from different philosophical perspectives how the pragmatically enriched semantic representation can be achieved, justified, and most importantly manipulated. The different analyses of this fallacy bring to light various dimensions of the pragmatics of arguments, and the complex interdependence between context, meaning, and inferences. (shrink)

In the Critique of Pure Reason, Kant explains the purpose of the transcendental deduction of the categories by referring to the practice of legal deduction (KrV, A 84/B 116). However, he does not elaborate the details of the analogy and the reader is left to fill in the blanks concerning legal deductions and their supposed similarities with transcendental deductions. In this paper, I suggest we use judicial imputation to clarify Kant’s analogy between transcendental and legal deductions. My claim is that (...) the core of the analogy is not the similarities between the acquisition of property and that of concepts but rather similarities in the application of a law to a deed. (shrink)

Tertium datur - on the conception of truth in Dutch 'Ethical Theology'In this article the 'third option' on the Dutch theological scene of a century ago is examined. The 'Ethical Theology', as this option is known, is explained on the basis of its characteristic conception of truth as something that cannot be encapsulated in propositions but which can be encountered. In this context the relationship between the Ethicals and their rivals on both the left and the right is discussed. (...) In conclusion, an evaluation is given of the achievement of the Ethical current and its accommodation of reason and faith in a single theory. (shrink)

Over the last decade or so, there has been a renewed interest in a view about properties known as quidditism. However, a review of the literature reveals that ‘quidditism’ is used to cover a range of distinct views. In this paper I explore the logical space of distinct types of quidditism. The first distinction noted is between quidditism as a thesis explicitly about property individuation and quidditism as a principle of unrestricted property recombination. The distinction recently drawn by Dustin Locke (...) between extravagant quidditism and austere quidditism is a distinction between quidditisms of the first type. It is then argued that austere quidditism may itself be further sub-divided into what I call ‘extremely austere quidditism’ and ‘moderately austere quidditism’. Moderately austere quidditism is argued to be preferable to extremely austere quidditism and further to be able to address many of the arguments leveled against quidditism in general. (shrink)

The principle of individuation for human persons is one of the points on which Edith Stein is critical of a Thomistic account. In my view, it is possible to show that Stein’s phenomenological perspective does not exclude a Thomistic position, but can be understood in a complementary manner. An investigation into Stein’s distinction between Quid and Quale in the human person has led me to this hypothesis. By Quid, Stein means the common human form with its faculties bearing (...) an individual openness to specific contents (Erschlossenheit) and an individual lifeforce (Lebenskraft). This individuality is the result not only of material dispositions and circumstances (Thomistic view), but even more basically of the Quale by which Stein means a fundamental quality of the being of each person. (shrink)

Owen Flanagan's arguments concerning qualia constitute an intermediate position between Dennett's “disqualification” of qualia and the thesis that qualia represent an insurmountable obstacle to constructive naturalism. This middle ground is potentially attractive, but it is shown to have serious problems. This is brought out via consideration of several classic areas of dispute connected with qualia, including the inverted spectrum, Frank Jackson's thought experiment, Hindsight, and epiphenomenalism. An attempt is made to formulate the basis for a less vulnerable variant on the (...) “middle ground”. (shrink)

Purpose: Tracing the historical roots of Mitterer's non-dualizing philosophy in Austrian philosophers who studied the relationship between object and language around 1900. Method: Discussing the epistemological relevance of the "tertium non datur" principle and disclosing the mutual influence of early language critics Mauthner, Stöhr, and Wahle, who also anticipated many of Wittgenstein's later insights. Findings: Mitterer's philosophy can be considered the endpoint of the Austrian tradition of language criticism. His non-dualizing approach is a methodological constructivism that does not comply (...) with "tertium non datur." Implications: Non-dualizing philosophy can also be applied to media theory. (shrink)

Quid est veritas? Skeptical Implications of Ueber Wahrheit und Lüge im aussermoralischen Sinne. This paper aims to examine the reach of the question “Was ist also Wahrheit?” – which introduces the definition of truth given by Nietzsche in Ueber Wahrheit und Lüge im aussermoralischen Sinne (1873). The question has undoubtedly an analogy in the question with which Pilate responds to Jesus in the Gospel of John. Starting with an analysis of the direct and recognized sources of Nietzsche’s text, this (...) contribution shows how the Gospel background is, for Nietzsche, indirectly no less than directly, a crucial comparison that makes a decisive contribution to his conception of language. (shrink)

In Posterior Analytics 1.13, Aristotle introduced a distinction between two kinds of demonstrations: of the fact (quia), and of the reasoned fact (propter quid). Both demonstrations take a syllogistic form, in which the middle term links either two facts (in the case of quia demonstrations) or a proximate cause and a fact (in the case of propter quid demonstrations). While Aristotle stated that all the terms of one demonstration must be taken from within the same subject matter, he (...) admitted some exceptions in which the fact and the reasoned fact are instantiated by terms from different sciences, as when mathematics provides the reason and another science the empirical fact. This was the methodological foundation of the “mixed sciences”, a subject of varying interpretations in the thirteenth century. Roger Bacon (C. 1220–1292), adhering to Robert Grosseteste’s (C. 1168–1563) commentary on Posterior Analytics, presented a unique interpretation of this exception. He replaced propositional demonstrations with geometrical considerations and diagrams, thus producing geometrical arguments for theorems in natural philosophy. I focus on Bacon’s propter quid arguments, as applied in three case studies: (1) the heat caused by a body moving to its natural place; (2) the motion of the scale; (3) and the contraction of water. Based on an analysis of these demonstrations, I argue that Bacon’s interpretation of propter quid demonstration reflects his application of a scientific methodology that imbues geometrical objects with causal power over material bodies. (shrink)

Quid ais has as its two main functions in Latin to express surprise (“what are you saying?”), and to get the addressee’s attention (“tell me something…”); the latter type has a commanding tone. It is proven that quid ais in Plautus has a decidedly male character; that is, he avoided giving the phrase to women. To explain this finding, it is noted that 91% of instances of quid ais in Plautus are of the second “attention-getting” type. With (...) its imperatival force, this quid ais was probably not felt to be appropriate for Plautus’ female characters whose speech is generally more polite and deferential than male speech. Indeed, in the three cases when a woman does utter the phrase, she either assumes a male role, or belongs to a type which in recent scholarship has been shown to have a “commanding” style of speech: the meretrix or the uxor dotata. (shrink)

The books by Annie Ernaux and Didier Eribon can be interpreted as testimonies of the struggle for belonging. With their rich descriptions of growing up in poverty, of shame and degradation, they make an important contribution to the analysis of orders of belonging. Educational institutions play a significant role in this. In this way, Ernaux and Eribon shed light on the mechanisms through which belonging is created or denied.

Comparison is fundamental to the practice and subject-matter of philosophy, but has received scant attention by philosophers. This is even so in “comparative philosophy,” which literally distinguishes itself from other philosophy by being “comparative.” In this article, the need for a philosophy of comparison is suggested. What we compare with what, and in what respect it is done, poses a series of intriguing and intricate questions. In Part One, I offer a problematization of the tertium comparationis (the third of (...) comparison) by examining conceptualizations of similarity, family resemblance, and analogy, which it is sometimes argued can do without a tertium comparationis. In Part Two, I argue that a third of comparison is already required to determine what is to be compared, and insofar as that determination precedes the comparison that tertium may be called “pre-comparative.” This leads me to argue against incomparability and to show how anything can indeed be compared to anything. In Part Three, I relate my arguments to what is today commonly labelled “comparative philosophy.” Finally, I raise some questions of ontology and politics in order to demonstrate the relevance of a philosophy of comparison. (shrink)

"An imposing edifice of thought. Every one of its twenty chapters will richly repay careful reading. Those passages dealing with ethics, love, the significance of knowledge, and the meaning of life are hard to surpass." - New York Evening Post The title of this book, Tertium Organum, boldly refers no less to a reorganization of all knowledge, but it is primarily a study of psychology, more specifically the psychology of our higher mind. For Ouspensky what we can call the (...) higher mind represents, within a single person, the development of an entirely new way of understanding. In short, psychology is the art of self-study. With remarkable scope and sophistication, Ouspensky shows us in this book, which has been hailed as "a work of genius," just how vast and strange our universe really is. P. D. [PETYR DEMIANOVICH] OUSPENSKY (1878-1947) was a Russian mathematician and philosopher turned mystic, who combined geometry and psychology in his discussion of higher dimensions of existence. After traveling through Europe and the East, seeking unsuccessfully the world's centers where ancient esoteric knowledge and wisdom are not only preserved, but taught to initiates, he returned to Russia where he met and studied under G.I. Gurdjieff. Ouspensky is today best known for his expositions of the early work of this famous Russian mystic. (shrink)

What is the Quid Juris in Kant's Deduction? Chapter 3 from my book on the Deduction (Kant's Deduction From Apperception) provides an answer to that question, and also contains an extensive discussion of the relevant literature on this topic (Henrich, Proops, Seeberg & Longuenesse).

The process of determining a topic for comparison or a tertium comparationis forms one of the most crucial steps in the disciplines of comparative religion (Religionswissenschaft) and comparative theology. Though the two disciplines have much in common in terms of their methodologies, they differ in terms of their ultimate goals. While comparative religion is oriented toward advancing the understanding of religion and religious phenomena, comparative theology aims at deepening and advancing religious truth. This affects the ways in which each (...) discipline addresses critical questions of idiosyncrasy and hegemony in selecting the tertium comparationis. (shrink)

Leibniz a tenté de donner une formulation logique de l'ordre, en cherchant à spécifier de la manière la plus générale possible, le sens des termes « antérieur » , « postérieur » et « conjoint ». L'analyse de ces termes tient en trois points. 1) Deux êtres étant donnés, est antérieur par nature (natura prius) celui qui est plus simple, c'est-à-dire celui dont l'analyse requiert un plus petit nombre d'opérations de l'esprit. Par suite, les êtres qui sont conjoints (simul) doivent (...) nécessairement se caractériser par le même degré de composition. 2) Le degré de composition d'un être correspond à son degré de perfection. Si les êtres antérieurs sont plus simples, les êtres postérieurs sont donc plus parfaits. 3) Enfin, deux êtres étant donnés, tels que l'un est plus simple et l'autre plus parfait, on dira que ces êtres diffèrent par le temps si en outre ils se contredisent et, réciproquement, que deux êtres compossibles se contredisent si et seulement s'ils ne sont pas tempore simul, ou s'ils n'appartiennent pas au même « état de l'univers ». Une telle analyse a le mérite de donner un exemple précis et relativement développé de ce que peut être le traitement leibnizien d'une relation particulière. Cette relation reçoit dans la mathesis, quand il s'agit de caractériser l'ordre axiomatique des notions incomplètes, une interprétation satisfaisante, à laquelle Leibniz n'a, semble-t-il, jamais renoncé. Mais l'interprétation métaphysique des termes prius, posterius et simul, qu'on trouve esquissée dans certains fragments des années 1680, soulève des problèmes insurmontables. It is well known that Leibniz's logic is grounded in the inherence of the predicate in the subject and in the compossibility of notions. It naturally stresses, therefore, relations of equivalence, rather than of order. Nevertheless, Leibniz provided a logical analysis of order, i.e. an account of the meaning of "prior", "subsequent", "concomitant". His account comprises three points: 1) Given two beings, the one that is more simple (i.e. the one whose analysis requires less operations of the mind) is prior by nature (natura prius). Hence, concomitant (simul) being. 2) The degree of composition of being corresponds to its degree of perfection. Hence, prior beings being simpler, subsequent beings are more perfect. 3) Given two beings such that one is simpler and the other more perfect, they differ temporally if they also contradict each other; conversely, two compossible beings contradict each other if, and only if, they are not simultaneous (i.e. if they do not belong to the same "state of the universe"). It will be shown that this relation makes it possible to characterize the axiomatic order of incomplete notions (in the field of the mathesis universalis). But the attempt to explain the terms prius, posterius and simul in a metaphysical manner, i.e. by laying the stress on the order among substances, raises grave philosophical problems. (shrink)

Der Beitrag präsentiert wesentliche Bestandteile von Fichtes Wissenschaftslehre mit einigen kritischen Bemerkungen. Als repräsentatives Beispiel seiner philosophischen Position, die zugleich die Grundlage seines wissenschaftlichen Systems bildet, stellt Fichte den Streit zwischen zwei möglichen philosophischen Systeme dar: dem Idealismus und dem Dogmatismus. In Auseinandersetzung mit dem Dogmatismus findet er die Begründung für die idealistische Position durch die Analyse von Begriffen und Phänomenen wie Erfahrung, Bewusstsein, Erkenntnis und schließlich Freiheit. Die Freiheit, verstanden als eine bewusste Entscheidung, nötigt den Philosophen zur Wahl einer (...) konkreten Form von Philosophie, weil sie davon abhängt, was für ein Mensch man ist. (shrink)

Der Beitrag präsentiert wesentliche Bestandteile von Fichtes Wissenschaftslehre mit einigen kritischen Bemerkungen. Als repräsentatives Beispiel seiner philosophischen Position, die zugleich die Grundlage seines wissenschaftlichen Systems bildet, stellt Fichte den Streit zwischen zwei möglichen philosophischen Systeme dar: dem Idealismus und dem Dogmatismus. In Auseinandersetzung mit dem Dogmatismus findet er die Begründung für die idealistische Position durch die Analyse von Begriffen und Phänomenen wie Erfahrung, Bewusstsein, Erkenntnis und schließlich Freiheit. Die Freiheit, verstanden als eine bewusste Entscheidung, nötigt den Philosophen zur Wahl einer (...) konkreten Form von Philosophie, weil sie davon abhängt, was für ein Mensch man ist. (shrink)

Der Beitrag präsentiert wesentliche Bestandteile von Fichtes Wissenschaftslehre mit einigen kritischen Bemerkungen. Als repräsentatives Beispiel seiner philosophischen Position, die zugleich die Grundlage seines wissenschaftlichen Systems bildet, stellt Fichte den Streit zwischen zwei möglichen philosophischen Systeme dar: dem Idealismus und dem Dogmatismus. In Auseinandersetzung mit dem Dogmatismus findet er die Begründung für die idealistische Position durch die Analyse von Begriffen und Phänomenen wie Erfahrung, Bewusstsein, Erkenntnis und schließlich Freiheit. Die Freiheit, verstanden als eine bewusste Entscheidung, nötigt den Philosophen zur Wahl einer (...) konkreten Form von Philosophie, weil sie davon abhängt, was für ein Mensch man ist. (shrink)