This paper attempts a reconstruction of reason’s contribution to empirical truth in connection with Kant’s definition of truth as the agreement of cognition with its object. I argue that Kant’s treatment of truth in the Transcendental Analytic gets completed in the Appendix to the Transcendental Dialectic with an often neglected but compelling argument (what I shall call the Variety Argument). This argument postulates such a variety in the appearances as to undermine any attempt at formulating empirical truths. Crucially, I argue (...) that this variety does not depict an extreme-case scenario, but our own epistemic situation without reason. Reason completes Kant’s theory of truth by allowing the understanding (i.) to form empirical concepts and (ii.) approximate to empirical truth. (shrink)

Philosophers have debated at length the epistemological status of scientific thought experiments. I contend that the literature on this topic still lacks a common conceptual framework, a lacuna that produces radical disagreement among the participants in this debate. To remedy this problem, I suggest focusing on the distinction between the internal and the external validity of an experiment, which is also crucial for thought experiments. I then develop an account of both kinds of validity in the context of thought experiments. (...) I show that we can naturally conceptualise internal validity in terms of games of make-believe. Then, I argue that external validity is best defined as accurate representation of a target system. Finally, I turn back to the current debate on thought experiments and show that my diarchic account provides a general framework that can be shared by the competing philosophical views, as well as a fruitful guide for their reconciliation. (shrink)

We present an elementary system of axioms for the geometry of Minkowski spacetime. It strikes a balance between a simple and streamlined set of axioms and the attempt to give a direct formalization in first-order logic of the standard account of Minkowski spacetime in [Maudlin 2012] and [Malament, unpublished]. It is intended for future use in the formalization of physical theories in Minkowski spacetime. The choice of primitives is in the spirit of [Tarski 1959]: a predicate of betwenness and a (...) four place predicate to compare the square of the relativistic intervals. Minkowski spacetime is described as a four dimensional ‘vector space’ that can be decomposed everywhere into a spacelike hyperplane - which obeys the Euclidean axioms in [Tarski and Givant, 1999] - and an orthogonal timelike line. The length of other ‘vectors’ are calculated according to Pythagora’s theorem. We conclude with a Representation Theorem relating models of our system that satisfy second order continuity to the mathematical structure called ‘Minkowski spacetime’ in physics textbooks. (shrink)

In this paper, we embark on the complicated discussion about the nature of vice in Virtue Ethics through a twofold approach: first, by taking seriously the claim that virtues (and certain flavours of vices) are genuinely dispositional features possessed by agents, and secondly, by employing a pluralistic attitude borrowed from Battaly’s pluralism (2008). Through these lenses, we identify three varieties of viciousness: incontinence, indifference, and malevolence. The upshot is that the notion of vice is not as categorically homogeneous as that (...) of virtue: some states of viciousness consist in interference of present virtuous dispositions, or mimicking of absent vicious ones, whereas others can be considered genuine dispositions themselves. Furthermore, this set-up can provide an interesting, albeit highly idealized story as to how, through the interference in one’s environment, one gets acquainted with vice in various degrees. Finally, this approach can be illuminating vis-à-vis Virtue Ethics in general; e.g. we can employ it to discuss more productively Johnston’s (2003) objection to Hursthouse’s (1999) account of moral conduct. Finally, this approach can be illuminating vis-a-vis Virtue Ethics in general; e.g. we can employ it to discuss more productively Johnston’s (2003) objection to Hursthouse’s (1999) account of moral conduct. (shrink)

En la obra que ahora presentamos al público hispanoparlante, reunimos diez trabajos previamente publicados en lengua italiana que abordan importantes cuestiones que ocupan en este momento a los estudiosos de la filosofía helenística y romana. Sus autores son diez de los más importantes especialistas italianos actuales en el estudio de este periodo histórico.

In this paper, I offer a systematic account of Kant’s view on ‘phenomenal substance’. Several studies have recently analyzed Kant’s notion of substance. However, I submit that more needs to be said about how this notion is reconceptualized within the critical framework to vindicate a genuine and legitimate sense of substance in the phenomenal realm. More specifically, I show that Kant’s transcendental idealism does not commit him to a rejection of substantiality in phenomena. Rather, Kant isolates a general notion of (...) substance (as ultimate subject) and argues that (i) the relationality of phenomena is compatible with this notion; and that (ii) matter and all its parts are the ultimate subjects of everything existing in space (as what is independently movable in space). I suggest that vindicating a genuine and legitimate notion of phenomenal substance has far-ranging consequences for the interpretation of Kant’s empirical realism. (shrink)

Can an identity be the proper subject of an explanation? A popular stance, albeit not one often argued for, gives a negative answer to this question. Building from a contentious passage from Jaegwon Kim in this direction, we reconstruct an argument to the conclusion that identities, to the extent in which they are necessary, cannot be explained. The notion of contrastive explanation, characterized as difference-seeking, will be crucial for this argument; however, we will eventually find the argument to be unsatisfactory. (...) On the contrary, the discussion provides enough resource to sketch a very simple framework for a non-causal contrastive explanation of identities. Many instances will be provided, with different varieties of explanans, ultimately suggesting that certain entailment or biconditional principles involving identities (first and foremost, so-called two-level identity criteria) may indeed be taken to have an inherent explanatory value. (shrink)

The volume contains 11 contributions of the best experts on the topics of fate, fortune and free will, in reference to Ancient Philosophy: Plato, Aristotle, Stoicism, Epicureanism, Plotinus.

In the Critique of Pure Reason, Kant often remarks that phenomena consist only in relations. This is a highly puzzling thesis that is not easily reconcilable with the explanation of natural processes. More specifically, it is not clear whether and how a network of mere relations (such as ‘being higher than’, ‘being next to’, etc.) can give rise to genuine changes in nature. I call this the problem of global relationality. In this paper, I suggest a solution to this problem (...) by showing that Kant’s specific sense of relationality is ultimately grounded in the spatiality of phenomena and differs from the one usually assumed in the contemporary debate. I argue that a subset of empirical properties can be regarded as ‘comparatively intrinsic’ since they preserve a genuine sense of intrinsicness while being fully relational in space. As a result, real changes can take place in the phenomenal realm if they concern comparatively intrinsic properties of empirical objects. (shrink)

Starting from the assumption that aesthetic is an anthropological fact which like language or symbolic thought belongs to the behavioral, cognitive and social register of our species, the article aims to clarify the uses of the category of aesthetic in the human sciences (social anthropology, cognitive psychology, evolutionary anthropology). The epistemological analysis focuses on the implicit assumptions that guide the different methodologies and leads to the elaboration of a conceptual map of the several models of aesthetic adopted in the contemporary (...) debate. Such a result is presented as a preliminary analytical step aimed at fostering an interdisciplinary approach to the complexity and socio-biological diversity of aesthetic phenomena. // Lo estético es un hecho antropológico que —como el lenguaje o el pensamiento simbólico— pertenece al registro comportamental, cognitivo y social de nuestra especie. A partir de esta consideración, el artículo pretende aclarar los usos de la categoría de lo “estético” en las ciencias humanas (antropología social, psicología cognitiva, antropología evolutiva). La investigación epistemológica se concentra en los supuestos implícitos que guían las diferentes metodologías y enfoques teóricos, y finalmente propone un mapa conceptual de los modelos estéticos adoptados en el debate contemporáneo. Este resultado se presenta como un paso analítico preliminar destinado a promover un enfoque interdisciplinario de la complejidad y diversidad sociobiológica de los fenómenos estéticos. (shrink)

To his pupil Nero and to Lucilius (friend and, as metonymy, representative of the entire mankind), Seneca testifies to his pedagogic vocation. With conviction he applies himself to demonstrate the perfect correspondence between the Stoic doctrine and the edu¬cational strategy that he proposes. Firstly, the reciprocity of the relationship between educator and pupil appears fundamental; both further their individual knowledge. Secondly, the limitations of an ethical precept that is not anchored in the intensity and concreteness of human life becomes clearly (...) apparent. Furthermore, it brings to question the weakness of a world vision not inspired by an innovative and original path. The starting point is therefore a rigorous examination of conscience to ultimately reach the revolutionary experience of risk in the moment of the last decision. In the name of truth the wise man must have the courage to embrace fate in order to really understand who he is (in a process of oikeiosis both as experience and as target), and he must instil in his pupils the courage to take risks along their own independent journey. In so doing, self-scrutiny and politics can become intertwined. It is herein that the educator’s risk and responsibilities lie. (shrink)

This paper develops the idea that valid arguments are equivalent to true conditionals by combining Kripke’s theory of truth with the evidential account of conditionals offered by Crupi and Iacona. As will be shown, in a first-order language that contains a naïve truth predicate and a suitable conditional, one can define a validity predicate in accordance with the thesis that the inference from a conjunction of premises to a conclusion is valid when the corresponding conditional is true. The validity predicate (...) so defined significantly increases our expressive resources and provides a coherent formal treatment of paradoxical arguments. (shrink)

According to the most common interpretation of the simulation argument, we are very likely to live in an ancestor simulation. It is interesting to ask if some families of simulations are more likely than others inside the space of all simulations. We argue that a natural probability measure is given by computational complexity: easier simulations are more likely to be run. Remarkably this allows us to extract experimental predictions from the fact that we live in a simulation. For instance we (...) show that it is very likely that humanity will not achieve interstellar travel and that humanity will not meet other intelligent species in the universe, in turn explaining the Fermi's Paradox. On the opposite side, experimental falsification of any of these predictions would constitute evidence against our reality being a simulation. (shrink)

L'antigiudaismo cristiano è essenzialmente la credenza che il popolo ebraico debba rinunciare alla propria fede e convertirsi al cristianesimo. In questo testo viene studiata la prima forma sistematica di antigiudaismo sviluppata in termini filosofici e teologici da Agostino d'Ippona. Alla luce dell'analisi filosofica sembra che l'avversione di Agostino per la fede ebraica si fondi su un'autentica rimozione della specificità del popolo eletto, della Legge e della Rivelazione sul Sinai.

This paper aims to show how Kant’s account of theoretical reason can inform the contemporary debate over unity and pluralism of science. Although the unity of science thesis has been severely criticized in recent decades, I argue that pluralism as the sole epistemic principle guiding science is both too strong and too weak a principle. It is too strong because it does not account for the process of theory unification in science. It is too weak because it does not answer (...) the question of how science ought to be done. I then look at a promising ‘perspectival’ (i.e., epistemically situated) approach to the problem Kant presents in the Appendix to the Transcendental Dialectic. I argue that the logical principles of systematicity (homogeneity, specification, continuity) form a ‘perspectival space’ within which scientists can pursue both unity and disunity of cognition. Finally, I suggest that the existing conflict between pluralism and unity ultimately resides in a metaphysical characterization of unity that does not correctly capture its epistemic significance in science. Looking at Kant’s ‘perspectivism’ not only allows us to resolve this apparent antinomy, but also to rethink unity and pluralism as mutually inclusive regulative principles. (shrink)

The article analyses libertine themes and authors of 17th century in articles, critical notes and reviews of three major Italian journals of the 20th century – Rivista di filosofia, Giornale critico della filosofia italiana and Rivista critica di storia della filosofia (since 1984 titled Rivista di storia della filosofia). The category of ‘libertinism’ refers to various disciplinary fields: philosophy, politics, literature, modern history or religious history. This ambiguity influences the analyses of libertinism in the Italian historic-philosophical debate. The last two (...) decades of the 20th century show a renewed interest of the three journals on libertine themes and on the relationship between libertinism and philosophy. Research on libertine thought focuses mainly on French libertinism (i.e. libertinage érudit) and on the philosophical clandestine literature: the journals discuss or review clandestine texts, as the Theophrastus redivivus (1659), whose critical edition was published in Italy in 1981–1982. (shrink)

The book includes 13 contributions that deal with the first attempts of opposition to the of Aristotle's thought. From Theophrastus to Epicurus, and to Plotinus. The best specialists have collaborated (among others: M. Mignucci, E. Berti, K. Ierodiakonou, C. Natali, S. Maso, F. Ferrari, D. Taormina, A. Falcon, A. Schiaparelli).

I consider a problem for functional reductionism, based on the following tension. Say that b is functionally reduced to a. On the one hand, a and b turn out to be identical, and identity is a symmetric relation. On the other hand, functional reductionism implies that a and b are asymmetrically related: if b is functionally reduced to a, then a is not functionally reduced to b. Thus, we ask: how can a and b be asymmetrically related if they are (...) the same thing? I propose a solution to this tension, by distinguishing between ontological levels and levels of description. (shrink)

The first part of this paper finds Craver’s (2007) mutual manipulability theory (MM) of constitution inadequate, as it definitionally ties constitution to the feasibility of idealized experiments, which, however, are unrealizable in principle. As an alternative, the second part develops an abductive theory of constitution (NDC), which exploits the fact that phenomena and their constituents are unbreakably coupled via common causes. The best explanation for this common-cause coupling is the existence of an additional dependence relation, viz. constitution. Apart from adequately (...) capturing the essential characteristics of constitution missed by MM, NDC has important ramifications for constitutional discovery—most notably, that there is no experimentum crucis for constitution, not even under ideal discovery circumstances. (shrink)

Spontaneous collapse theories of quantum mechanics turn the usual Schrödinger equation into a stochastic dynamical law. In particular, in this paper, I will focus on the GRW theory. Two philosophical issues that can be raised about GRW concern (i) the ontology of the theory, in particular the nature of the wave function and its role within the theory, and (ii) the interpretation of the objective probabilities involved in the dynamics of the theory. During the last years, it has been claimed (...) that we can take advantage of dispositional properties in order to develop an ontology for GRW theory, and also in order to ground the objective probabilities which are postulated by it. However, in this paper, I will argue that the dispositional interpretations which have been discussed in the literature so far are either flawed or – at best – incomplete. If we want to endorse a dispositional interpretation of GRW theory we thus need an extended account that specifies the precise nature of those properties and which makes also clear how they can correctly ground all the probabilities postulated by the theory. Thus, after having introduced several different kinds of probabilistic dispositions, I will try to fill the gap in the literature by proposing a novel and complete dispositional account of GRW, based on what I call spontaneous weighted multi-track propensities. I claim that such an account can satisfy both of our desiderata. (shrink)

This paper develops a trivalent semantics for indicative conditionals and extends it to a probabilistic theory of valid inference and inductive learning with conditionals. On this account, (i) all complex conditionals can be rephrased as simple conditionals, connecting our account to Adams's theory of p-valid inference; (ii) we obtain Stalnaker's Thesis as a theorem while avoiding the well-known triviality results; (iii) we generalize Bayesian conditionalization to an updating principle for conditional sentences. The final result is a unified semantic and probabilistic (...) theory of conditionals with attractive results and predictions. (shrink)

Since Saul Kripke’s influential work in the 1970s, the revisionary approach to semantic paradox—the idea that semantic paradoxes must be solved by weakening classical logic—has been increasingly popular. In this paper, we present a new revenge argument to the effect that the main revisionary approaches breed new paradoxes that they are unable to block.

In his Bibliographia politica Naudé reviews in about one hundred pages authors and works that have dealt with politics, from the Antiquity to the first decades of the Seventeenth Century. In few enlightened pages on the ordinary and extraordinary administration of the State, Naudé elaborates his own idea of Reason of State, including the use of an extraordinary administration in the name of the public benefit. We can find a continuity between his Bibliographia politica and his Considérations politiques sur les (...) coups d’Estat. In both his political works Naudé gives to the category of wisdom, derived from Aristotle, a new practical and political value, which goes back to authors such as Machiavelli or Cardano, Lipsius or Charron. Naudé’s political wisdom uses dissimulation and any form of justice, also against common law, to act in extraordinary administration of the State or to carry out “coups d’État.”. (shrink)

Does the Stoic school really, accepting fate, reject free will? It would seem so, mainly if we read the evidences of Zeno or Chrysippus. The Stoic Senecais central to this particular theoretical inquiry, which hinges on the concepts of causality, of determinism and responsibility.

Functionalism is the view that being x is to play the role of x. This paper defends a functionalist account of three-dimensional entities in the context of Wave Function Realism (WFR), that can explain in detail how we can recover three-dimensional entities out of the wavefunction. In particular, the essay advocates for a novel version of WFR in terms of a functional reductionist approach in the style of David Lewis. This account entails reduction of the upper entities to the bottom (...) ones, when the latter behave appropriately. As applied to WFR, it shows how the wavefunction can turn out to be identical to three-dimensional objects, provided certain conditions. The first major goal of the paper is thus to put forward an improved and more rigorous version of WFR, which dissolves several extant issues about the theory, and can serve as a starting point for future literature on the topic. Moreover, the second major goal of the article is to take WFR as a case study to demonstrate the pros of functional reductionism, especially in the form defended here, thereby helping to bring this view back in the philosophy of science debate. The positive upshots of this paper suggest a possible application of functional reductionism also to other contexts. (shrink)

In response to the COVID-19 pandemic, large-scale research and pharmaceutical regulatory processes have proceeded at a dramatically increased pace with new and effective, evidence-based COVID-19 interventions rapidly making their way into the clinic. However, the swift generation of high-quality evidence and the efficient processing of regulatory authorisation have given rise to more specific and complex versions of well-known research ethics issues. In this paper, we identify three such issues by focusing on the authorisation of Molnupiravir, a novel antiviral medicine aimed (...) at reducing the ability of SARS-CoV-2 to multiply in the body, for clinical use by the National Health Service in England and the concomitant testing of Molnupiravir through the large-scale PANORAMIC randomised control trial. By analysing the ways in which the authorisation and clinical use of Molnupiravir complicate standard approaches to clinical equipoise, standard of care, and participant consent in the PANORAMIC randomised control trial we will explain some of ethical implications for clinical trials that aim to study the efficacy and safety of new COVID-19 and other therapeutics when conditional authorisation has already been granted and when such treatments have already been made available to patients by national health providers. (shrink)

While ideal interventions are acknowledged by many as valuable tools for the analysis of causation, recent discussions have shown that, since there are no ideal interventions on upper-level phenomena that non-reductively supervene on their underlying mechanisms, interventions cannot—contrary to a popular opinion—ground an informative analysis of constitution. This has led some to abandon the project of analyzing constitution in interventionist terms. By contrast, this paper defines the notion of a horizontally surgical intervention, and argues that, when combined with some innocuous (...) metaphysical principles about the relation between upper and lower levels of mechanisms, that notion delivers a sufficient condition for constitution. This, in turn, strengthens the case for an interventionist analysis of constitution. (shrink)

Three accounts of effective realism (ER) have been advanced to solve three problems for scientific realism: Fraser and Vickers (forthcoming) develop a version of ER about non-relativistic quantum mechanics that they argue is compatible with all the main realist versions (‘interpretations’) of quantum mechanics avoiding the problem of underdetermination among them; Williams (2019) and Fraser (2020b) propose ER about quantum field theory as a response to the problems facing realist interpretations; Robertson and Wilson (forthcoming) propose ER to deal with the (...) dubious ontological status of the entities belonging to superseded theories. This paper argues for the unification of these proposals based on realism about modal structure and the idea of scale relativity of ontology developed by ontic structural realists. This solves problems some or all the accounts of ER face, especially that of making explicit in what way they are realist. Furthermore, we respond to a recent critique that has been raised against the ontic structural realist account of quantum mechanics that we employ. (shrink)

It is hard to believe that colors, sounds, tastes and feelings, the essential ingredients of the world as we know it, never existed in the universe until complex nervous systems appeared. This paper explores the idea that phenomenal experiences made of sensible qualities such as colors and sounds exist physically as the “clothing” of matter and are real public appearances that may be experienced by any locally situated subject, shared by multiple such subjects, or may even exist unperceived. In this (...) panqualityist worldview our awareness goes right up against the physical world that we can directly perceive. Material objects really have colors that are ubiquitous and existed in nature before brains evolved. The evolution of the brain did not create new physics, but employed the same ubiquitous simple physical laws that generate colors in external objects to generate colors internally. I theorize that there are different “matter to qualia” bridging laws for each sense modality and speculate as to what they may look like. (shrink)

L’autore delle tragedie è da identificare con lo stesso autore delle Lettere a Lucilio e delle altre opere “filosofiche”. Seneca è convinto che anche l’arte drammatica debba essere capace di produrre effetti etici; al centro egli pone infatti la questione del perfezionamento morale. Ci si può chiedere se la posizione di Seneca si sia allontanata dalla prospettiva della dottrina stoica ortodossa e se si possa definirla come un originale approccio neo-stoico. La questione può esser posta (a) in relazione al modo (...) in cui Seneca interpreta l’intreccio di fatum e di responsabilità soggettiva nell’azione; (b) in relazione alla teoria delle passioni; (c) in relazione al modo in cui sono rappresentati l’ambiente e i vitia della società imperiale. (shrink)

What role does habit formation play in the development of sport skills? We argue that motor habits are both necessary for and constitutive of sensorimotor skill as they support an automatic, yet inherently intelligent and flexible, form of action control. Intellectualists about skills generally assume that what makes action intelligent and flexible is its intentionality, and that intentionality must be necessarily cognitive in nature to allow for both deliberation and explicit goal-representation. Against Intellectualism we argue that the habitual behaviours that (...) compose skilful action are accompanied by their specific, non-cognitive form of intentionality: this is motor intentionality, which is purposive and adaptive while involving no explicit deliberation or goal representation. Our account of habit based on Motor Intentionality explains why the formation of motor habits can sometimes act as the sole basis of skilful acquisition: Motor Intentionality is inherently purposeful because it is an embodied source of sensorimotor anticipation, pre-reflective motivation, and pragmatic know-how. Skill development through exercise always builds on a motor intentional component even when it is guided by Deliberate Practice to the point that, pace Intellectualism, Deliberate Practice is disclosed, not constrained, by habit formation. As suggested by the fact that repetitive exercises can play a major role in the development of flexible and intelligent sport skills, automatism is not a drawback for strategic control and improvisation but rather their pragmatic foundation. (shrink)

This paper develops a trivalent semantics for the truth conditions and the probability of the natural language indicative conditional. Our framework rests on trivalent truth conditions first proposed by Cooper (1968) and Belnap (1973) and it yields two logics of conditional reasoning: (i) a logic C of certainty-preserving inference; and (ii) a logic U for uncertain reasoning that preserves the probability of the premises. We show systematic correspondences between trivalent and probabilistic representations of inferences in either framework, and we use (...) the distinction between the two systems to cast light on the validity of inferences such as Modus Ponens, Or-To-If, and Conditional Excluded Middle. Specifically, the conditional behaves monotonically in C, but non-monotonically in U; Modus Ponens is valid in C, but valid in U only for non-nested conditionals. The result is a unified account of the semantics and epistemology of indicative conditionals that can be fruitfully applied to analyzing the validity of conditional inferences. (shrink)

The new edition of the papiri of the second book of 'Peri Phuseos' allows for a detailed reconstruction of the mechanisms of vision. Some of the characteristic features of images according to Epicurus are presented here for the first time. One of the problems is the congruence between the representation and the object from which it originates: i.e. the truth of the image.

There are various forms of teleological thinking central to debates in the early modern and modern periods, debates in which David Hume (1711–1776) is a key figure. In the first section, we shall introduce three levels at which teleological considerations have been incorporated into philosophical accounts of man and nature, and sketch Hume’s criticisms of these approaches. In the second section, we turn to Hume’s non-teleological ‘science of man’. In the third section, we show how Hume has an account of (...) human flourishing that is not dependent on teleology. In the fourth section, we shall speculate as to the relation between Hume’s account of human nature and contemporary evolutionary accounts of morality and reasoning. (shrink)

Seneca sembra rileggere la dottrina stoica delle passioni alla luce dell’interpretazione aristotelica; procedendo nell’ottica del- l’alternativa secca che si deve al monismo della versione crisip- pea, Seneca fa delle passioni qualcosa di esterno e alternativo al soggetto agente. Tuttavia, seguendo poi una dinamica prospetti- va di tipo dualistico, evoca il ruolo decisionale e responsabiliz- zante del soggetto agente, il quale ha il compito di optare per la ragione o per l’opinione30 e quindi di mantenere o meno la propria enkrateia. Da (...) ciò dipende che questa si trasformi o meno in uno strumento nelle mani della passione. (shrink)

La investigación clínica, entendida como la búsqueda de soluciones para los problemas que acechan a la salud es, por su objetivo, una de las actividades de mayor trascendencia para el ser humano. Esta obra colectiva, como su propio título indica, explora no solo lo mucho que de positivo (las luces) tiene la investigación clínica, cómo se realiza, qué problemas encuentra y qué soluciones se plantean, sino también algunos aspectos negativos (las sombras) que la comunidad científica ha sido, hasta la fecha, (...) incapaz de impedir que se produzcan. (shrink)

Dominus Vobiscum is undoubtedly one of Peter Damian’s most original works, and has experienced a renewed interest thanks to the re-emergence of the ecclesiology of communion around Vatican II, but in-depth studies of the work as a whole are missing and its sources seem quite limited. In this analysis of the text and its argumentative structure, the conceptual development is built on the dialectic of contrasts, starting from the binomial of “solitudo pluralis” and “multitudo singularis”, typical of the hermit. The (...) theme is unfolded in its pneumatological, Christological and ecclesiological aspects. A formal analysis seems to demonstrate that the theses presented by Peter Damian are mainly the result of the power of rhetoric, which he undoubtedly mastered. (shrink)

The aim of this paper is to theorize insurgent political action on the basis of Jean-Paul Sartre’s Critique of Dialectical Reason. It reconstructs a Sartrean model of insurgency that prioritizes an insurgent group’s capacity for situated inventions. It argues that, similar to Fanon, Sartre theorized that groups that struggle against oppression and exploitation constantly invent novel conditions that steer society in unforeseeable directions. However, these inventions of insurgent action are never absolutely contingent but always take place in concrete situations which (...) never cease to condition them. This paper analyses two concrete factors which condition the inventions of insurgent action: the seriality from which the group arises and to which it always threatens to return, and the actions of hostile groups. Taken together, this paper claims that Sartre provides a coherent and innovative account of insurgent political action. (shrink)

This paper promotes an evolutionary emergent panpsychism that has several advantages over the popular constitutive type. It recognizes layers in nature and theorizes an intelligible stepwise evolution of consciousness from the micro to the macro level. It is consistent with mental causal efficacy at the higher animal level and not just base particle levels. Finally it can explain to some degree the sense we have of a diachronic self persisting in time.

The assumption that known physical laws are sufficient for explaining mental phenomena is flawed from the outset. Qualities such as phenomenal redness do not exist within the known physical laws so by definition they are incomplete. Now assuming a new law was added that could explain how some physical property or vibration causes or is associated with phenomenal redness it would not be enough because it still wouldn’t explain how different qualities are bound together into a subjective unity. Assuming more (...) additional laws could now explain the popping into existence of subjective selves this also would still not be enough because a subjective self that cannot be directly observed nor indirectly observed via its effects vanishes into non-existence. This implies that subjective selves must have causal efficacy. But this would require still additional physical laws or perhaps an accommodated interpretation of quantum physics because there is no current understanding of how a mind can change the probability distribution of matter. But even if an expanded quantum physics was understood this would still not be enough because no general law can determine the indexical fact that I am me and you are you. -/- Then the hard problem of consciousness is real, non-trivial and when taken seriously appears to be actually separate problems. 1. How are qualia generated from purely physical activity? This appears to be a strictly deterministic process. 2. The so called binding problem. That is how is that I hear a sound and see a visual scene and feel a bodily sensation, all separate modalities that are unrelated, and yet I experience them all at the same time? 3. Can it be that I am causally efficacious? It certainly seems that the actual feelings of pain and pleasure serve some real purpose. Since conscious entities can never be directly observed and are only known through their effects, if they have no effects they disappear altogether. 4. The so called problem of indexicality. That is why I am me and not you. This seems to be a real fact above and beyond any objective fact. Eliminative materialism ignores the empirical evidence that phenomenal qualities exist and in doing so attains logical consistency. Other forms of emergence that try to explain qualia and give it a meaning while being restricted to physical closure are illogical. I explore these hard problems and arrive at a justification for a panpsychic interactive dualism. (shrink)

The following paper is a panpsychist metaphysics and seeks to avoid any radical emergence of mentality. Science has progressed by stripping the world of all mental qualities but a complete understanding of the world must ultimately put these back. The two types of mental qualities that must be reinstated as fundamentals are the private worlds of individual subjects and phenomenal qualities like colors. I view these as separate aspects of mind although they have a history of being conflated. In this (...) proposal qualities or proto-qualities exist in the public domain and are not restricted to or fenced into the private minds of subjects. Thus there is a fundamental dualism as both private efficacious conscious observers and publically observable phenomenal qualities exist as natural entities at the most basic level. -/- The following is a simple model example: Suppose electrons of certain vibrational energy levels always radiate the color blue while others of different vibrational energy levels radiate different colors thereby expressing universal psychophysical bridging laws. Electrons are mental subjects and within an atom can all perceive each other and orchestrate their actions to create the probabilistic atomic structure. The psychophysical laws that cause generation of phenomenal qualities as public objects are universal and the qualities are the identical ones that are observed by the higher level subjects. -/- In this model all minds at lower and higher levels are fundamental particles that have causal efficacy. The difference is the lowest level particles move themselves by influencing the direction and timing of their own quantum jumps while the higher level minds influence the probability distribution of the quantum jumps of lower level ones. Unlike Leibnizian monads these monads have windows and can really view each other and interact. Then the world can be seen as a communication network of interacting individuals each broadcasting and receiving information in a universal language of phenomenal qualities. (shrink)

Conscious beings are efficacious and that is how we can know where they exist. They are able to sense their environment and interact with it in a dynamic flexible goal oriented way. They interact with their immediate surroundings in their own characteristic manner. They are self movers but require the use of energy to move. Where would we find such fundamental mental beings, monads or natural individuals? I use science to speculate as to the answer to that question and arrive (...) at some surprising conclusions. The fundamental subjective beings exist at the level of elementary particles and animals with nervous systems but also at two intermediate levels within the living Earth. I conclude that on planet Earth there is a four level hierarchy of natural mentality. (shrink)

Beall and Murzi :143–165, 2013) introduce an object-linguistic predicate for naïve validity, governed by intuitive principles that are inconsistent with the classical structural rules. As a consequence, they suggest that revisionary approaches to semantic paradox must be substructural. In response to Beall and Murzi, Field :1–19, 2017) has argued that naïve validity principles do not admit of a coherent reading and that, for this reason, a non-classical solution to the semantic paradoxes need not be substructural. The aim of this paper (...) is to respond to Field’s objections and to point to a coherent notion of validity which underwrites a coherent reading of Beall and Murzi’s principles: grounded validity. The notion, first introduced by Nicolai and Rossi, is a generalisation of Kripke’s notion of grounded truth, and yields an irreflexive logic. While we do not advocate the adoption of a substructural logic, we take the notion of naïve validity to be a legitimate semantic notion that points to genuine expressive limitations of fully structural revisionary approaches. (shrink)

This paper aims to provide a materialist definition of the concept of depoliticization. ‘Post-foundational’ theorists have emphasized how a state of depoliticization symbolic covers up the fact that society is contingently instituted. This paper argues that an exclusive stress on the symbolic dimension of depoliticization overlooks its practical and material character. Based on the phenomenological materialism that Jean-Paul Sartre developed in his Critique of Dialectical Reason, I conceptualize depoliticization as the practical inability of groups to transform the present structures of (...) a society. In a state of depoliticization, practico-inert structures and serialities present an objective limit for political actors which their actions cannot transcend. Political contestations (debates, protests, strikes) can continue to take place, but they do so within predetermined objective and structural limits. This account shows that an exclusive stress on the symbolic markers of the political can obscure how democracy can function as an ideology, as power-holders legitimate themselves by acknowledging the legitimacy of political contestations that lack any practical capacity to transcend the given conditions towards the future. (shrink)

Fürwahrhalten, or “holding-to-be-true”, is one of the most controversial concepts in Kant’s epistemology. Rarely mentioned in Kant’s edited works – where it is often used to describe moral faith – Fürwahrhalten has attracted the interest of Kant scholars only in recent years. The essay aims to shed light on some of the main issues that the notion of holding-to-be-true still rises, especially those concerning its origin and its theoretical function in the critical system. The book retraces the stages of Kant’s (...) reflection on this theme, starting from the precritical discussion with the main representatives of the German Enlightenment (Wolff, Knutzen, Baumgarten, Meier, and Crusius) to the definitive formulation of Fürwahrhalten after the publication of the Critique of Pure Reason. The analysis of Kant’s logical corpus has shown that, far from being a marginal concept of critical epistemology, Fürwahrhalten is the core of a systematic theory of certainty, that Kant develops in accordance with his doctrine of modality. This theory represents the arrival point of a long and troubled reflection, that led Kant to deeply rethink most of the traditional themes of eighteenth-century logic. (shrink)