Deleuze never explicitly formulates his philosophy of logical truth‐values. It thus remains an open question as to the number and types he held there to be. Despite his explicit comments on these matters, additional textual evidence suggests that in his thinking on the event, he favored a third truth‐value, holding either the analetheic view that some truth‐bearers can be truth‐valueless or the dialetheic view that some truth‐bearers can be both true and false. I first argue that taking a logical approach (...) to Deleuze's thinking is feasible, despite his and others' claims that might suggest otherwise. Next, I examine his explicit statements to show that they cannot be taken at face value and that, rather, we need to transpose his claims into contemporary terminology in order to accurately assess them. I lastly turn to his Leibniz‐inspired philosophy of time to argue that the affirmations involved in this conception strongly suggest a dialetheic tendency in his thinking. (shrink)

The difference between cause and effect seems obvious and crucial in ordinary life, yet missing from modern physics. Almost a century ago, Bertrand Russell called the law of causality 'a relic of a bygone age'. In this important collection 13 leading scholars revisit Russell's revolutionary conclusion, discussing one of the most significant and puzzling issues in contemporary thought.

For Deleuze, the creation and conveyance of meaning requires not a strict fidelity to an original idea, message or image but rather its deformation. The forces causing such disfigurations operate in gesture, vocalisation and text, with one level sometimes disrupting the others. Among them, gesture plays an especially important role, given Deleuze’s attention to bodily experience. He locates it in theatre, painting and cinema, particularly in the works of Carmelo Bene, Francis Bacon and Jerry Lewis. In these cases, instead of (...) conveying a recognisable message, a deformative gesture sends a shock wave that scrambles normal meaning assignments and codings. Yet, although gesture is a main channel for these communication disruptive forces, their origin may lie elsewhere, namely, in a ‘pick-up’ of influences resulting from an inter-affective encounter between heterogeneous bodies. (shrink)

The continental philosophy of non-classical logics is a relatively new field that seeks to determine whether any aspects of certain continental philosophers’ thinking can be characterized in terms of non-classical logics. Some of the main figures that have been examined so far are Martin Heidegger, Jacques Derrida, Gilles Deleuze, and François Laruelle. Although many of these studies are grounded in the writings of Graham Priest, who wrote some of the seminal texts in the field, Jc Beall’s work also features prominently (...) in a number of cases. After surveying this field and highlighting Beall’s influence within it, I claim that it can be substantially expanded by making further uses of Beall’s writings, especially ones that introduce non-classical logics in ways that are especially suitable for this particular field of study and also that discuss such topics as negation, subclassical logics, logical pluralism, and glutty futures. (shrink)

Background: Informed consent in clinical research is mandated throughout the world. Both patient subjects and investigators are required to understand and accept the distinction between research and treatment.Aim: To document the extent and to identify factors associated with therapeutic misconception in a population of patient subjects or parent proxies recruited from a variety of multicentre trials .Patients and methods: The study comprised two phases: the development of a questionnaire to assess the quality of informed consent and a survey of patient (...) subjects based on this questionnaire.Results: A total of 303 patient subjects or parent proxies were contacted and 279 questionnaires were analysed. The median age was 49.5 years, sex ratio was 1 and 61% of respondents were professionally active. Overall memorisation of the oral or written communication of informed consent was good , and satisfaction with the process was around 70%. Therapeutic misconception was present in 70% of respondents, who expected to receive better care and ignored the consequence of randomisation and treatment comparisons. This was positively associated with the acuteness and severity of the disease.Conclusion: The authors suggest that the risk of therapeutic misconception be specifically addressed in consent forms as an educational tool for both patients and investigators. (shrink)

Jacques Derrida’s and Gilles Deleuze’s philosophies of justice share many similar features. For both, justice involves an overturning of law by extralegal means, made possible by an “undecidability” in the judgment-making process. To distinguish their conceptions of justice, we examine their implicit modes of non-classical reasoning with regard to “otherness,” building from Routley and Routley and Daniel Smith, to conclude that Derrida’s thinking on justice is at least paracomplete (or analetheic) while Deleuze’s is just paraconsistent (or dialetheic).

French philosopher Gilles Deleuze wrote two 'logic' books: Francis Bacon: The Logic of Sensation and The Logic of Sense. However, in neither of these books nor in any other works does Deleuze articulate in a formal way the features of the logic he employs. He certainly does not use classical logic. And the best options for the non-classical logic that he may be implementing are: fuzzy, intuitionist, and many-valued. These are applicable to his concepts of heterogeneous composition and becoming, affirmative (...) synthetic disjunction, and powers of the false. In The Logic of Gilles Deleuze. Volume 1: Basic Principles, Corry Shores examines the applicability of three non-classical logics to Deleuze's philosophy, by building from the philosophical and logical writings of Graham Priest, the world's leading proponent of dialetheism. Through so doing, Shores demonstrates how Deleuze's logic is best understood as a dialetheic, paraconsistent, many-valued logic. (shrink)

We agree that conceptualisation is key in understanding the brain basis of emotion. We argue that by conflating facial emotion recognition with subjective emotion experience, Lindquist et al. understate the importance of biological predisposition in emotion. We use examples from the anxiety disorders to illustrate the distinction between these two phenomena, emphasising the importance of both emotional hardware and contextual learning.

In this paper, I develop a philosophical clarification of the statement "faith in the resurrection of Christ saves men from sin", using some of the main arguments and hypotheses of my recent book, ’The Ways of Salvation (Les Voies du salut’, Paris 2010). I begin with some remarks on the theme of salvation in contemporary language and philosophy. I then sketch a conceptual analysis of the concept of salvation, first in its general sense, then in its specifically Christian one. Finally, (...) I offer a hypothesis on the ’modus operandi’ of salvation, or at least of one aspect of salvation as understood by Christianity. (shrink)

Jean-Pierre Dupuy argues that our failure to prevent the looming climate catastrophe results from a faulty metaphysics of time: because we believe the present can proceed down one of the many branches that extend into the future, some of which bypass the catastrophe, we do not think it is absolutely urgent to take drastic action now. His solution to this problem of demotivation is “enlightened doomsaying” in “projected time”, which means that we affirm the coming catastrophe as something real in (...) the future rather than being a mere possibility; thus, we regard it seriously enough that we are motivated to take the needed actions to prevent it. One potential obstacle to this proposal is that it requires the forming of consensus and coordination with the powerful players who benefit from our current path and whose apparently near-total grip on this catastrophic future may itself discourage action. We then consider an alternative model based on Gilles Deleuze’s philosophy of the present–future relation. Although it has the branching structure that Dupuy is wary of, it may not suffer from the same problem of demotivation on account of the way it conceives the complex structure of the present event. For this reason, the Deleuzian model may be more suited to motivating action in a world where the future must be fought for rather than unanimously agreed upon. (shrink)

Enhancement technologies may someday grant us capacities far beyond what we now consider humanly possible. Nick Bostrom and Anders Sandberg suggest that we might survive the deaths of our physical bodies by living as computer emulations.­­ In 2008, they issued a report, or “roadmap,” from a conference where experts in all relevant fields collaborated to determine the path to “whole brain emulation.” Advancing this technology could also aid philosophical research. Their “roadmap” defends certain philosophical assumptions required for this technology’s success, (...) so by determining the reasons why it succeeds or fails, we can obtain empirical data for philosophical debates regarding our mind and selfhood. The scope ranges widely, so I merely survey some possibilities, namely, I argue that this technology could help us determine (1) if the mind is an emergent phenomenon, (2) if analog technology is necessary for brain emulation, and (3) if neural randomness is so wild that a complete emulation is impossible. (shrink)

Cancers rely on multiple, heterogeneous processes at different scales, pertaining to many biomedical fields. Therefore, understanding cancer is necessarily an interdisciplinary task that requires placing specialised experimental and clinical research into a broader conceptual, theoretical, and methodological framework. Without such a framework, oncology will collect piecemeal results, with scant dialogue between the different scientific communities studying cancer. We argue that one important way forward in service of a more successful dialogue is through greater integration of applied sciences (experimental and clinical) (...) with conceptual and theoretical approaches, informed by philosophical methods. By way of illustration, we explore six central themes: (i) the role of mutations in cancer; (ii) the clonal evolution of cancer cells; (iii) the relationship between cancer and multicellularity; (iv) the tumour microenvironment; (v) the immune system; and (vi) stem cells. In each case, we examine open questions in the scientific literature through a philosophical methodology and show the benefit of such a synergy for the scientific and medical understanding of cancer. (shrink)

A process philosophical interpretation of Deleuze's theories of time encounters problems when formulating an account of Deleuze's portrayal of temporality in The Time-Image, where time is understood as having the structure of instantaneity and simultaneity. I remedy this shortcoming of process philosophical readings by formulating a phenomenological interpretation of Deleuze's second synthesis of time. By employing Deleuze's logic of affirmative synthetic disjunction in combination with his differential calculus interpretation of Spinoza's and Bergson's duration, this phenomenological interpretation portrays time as given (...) to our awareness in immediacy rather than through a continuous process of unfolding. The viability of this alternate approach calls into question the claims that Deleuze is strictly a process philosopher and anti-phenomenologist. (shrink)

We propose that learning has a top-down component, but not in the propositional terms described by Mitchell et al. Specifically, we propose that a host of learning processes, including associative learning, serve to imbue the representation of the conditioned stimulus (CS) with affective meaning.

This essay argues that Plato’s Republic includes a widely overlooked meditation on the affective dimension of political judgment. This meditation occurs in the passages on music. In music, Plato identifies the possibility of an extra-rational aesthetic activity that prepares the soul for reasoned judgment: he makes musical mimesis the precondition to logos because of its ability to actualize in the soul the very ethos required of sound judgment. Music is able to do this because it is not imagistic; music does (...) not produce mediated representations but rather produces alterations in the condition of the soul itself. These alterations are made possible because the soul itself is structured musically. If music actualizes the conditions of the soul, so too does the soul instantiate the conditions of music. In his treatment of musical mimesis, Plato thereby makes disposition, or affect, the defining feature of sound judgment. (shrink)

To compare Merleau-Ponty’s and Deleuze’s phenomenal bodies, I first examine how for Merleau-Ponty phenomena appear on the basis of three levels of integration: 1) between the parts of the world, 2) between the parts of the body, and 3) between the body and its world. I contest that Deleuze’s attacks on phenomenology can be seen as constructive critiques rather than as being expressions of an anti-phenomenological position. By building from Deleuze’s definition of the phenomenon and from his more phenomenologically relevant (...) writings, we find that phenomena for him are given to the body under exactly the opposite conditions as for Merleau-Ponty, namely that 1) the world’s differences 2) appear to a disordered body that 3) comes into shocking affective contact with its surroundings. I argue that a Deleuzian theory of bodily-given phenomena is better suited than Merleau-Ponty’s model in the task of accounting for the intensity of phenomenal appearings. (shrink)

We respond to a phenomenological challenge set forth in Thomas Nagel’s “What Is It Like To Be a Bat?,” namely, to seek a method for obtaining a phenomenological description of non-human animal experience faithful to an animal’s first-person subjective perspective. First, we examine “translational” strategies employing empathy and communication with animals. Then we turn to a “transpositional” strategy from Uexkull’s Umwelt theory in which we objectively determine the components of a non-human animal’s subjective world of experience and then map those (...) coordinates onto our own subjective world. While this method gives us partial access to the animal’s “perception-world” aspect of its Umwelt, it does not inform us about what it is like to live in the interactive, “effect-world” aspect. To better overcome this limitation, we add a “transformational” approach derived from Deleuze’s & Guattari’s notion of “becoming-animal,” in which we take on an animal’s manners and capacities for interacting with the other objects and creatures in its world. (shrink)

As the last of the Jedi, Luke must now pass on what he has learned of the Force, presumably to restart the Jedi Order. In the imaginations of many, Luke simply must have continued his rise, becoming one of the most powerful living beings in the universe. Deleuze draws his notion of the forces of becoming partly from German philosopher Friedrich Nietzsche, who says that the world is “a monster of energy, without beginning, without end” that “only transforms itself” as (...) “a play of forces and waves of forces, a sea of forces flowing and rushing together, eternally changing, with an ebb and a flood of its forms.” Deleuze's interpretation is that all bodies, all physical things, are “nothing but forces” defined solely by their activities of affecting – and being affected by – other things with which they interact. (shrink)

By means of Vivian Sobchack’s semiotic film phenomenology, we may examine our immediate perceptual acts in film experience in order to determine the ways that the primordial language of embodied existence found at this primary level grounds the secondary level of the more explicit interpretations we give to the film’s elements. Although Gilles Deleuze is openly defiant toward the phenomenological tradition, his studies of film experience can serve this purpose as well, because he is interested in the direct and pre-verbal (...) significance of cinematic images. To bring his observations more fruitfully into film phenomenological studies, I will examine his notion of the discordantly operating body and offer a phenomenological interpretation for his notion of cinematic signs. I then apply this Deleuzian semiotic film phenomenology to his analysis of deep focus cinematography in Orson Welles’ Citizen Kane. When watching one particular scene, different layers of our film experience, namely, those of visual and of temporal depth, collide in such a way that they provide the phenomenal basis for us to produce a temporal interpretation of the spatial relations held between the displayed images. (shrink)

In this chapter, I aim to clarify the concept of ESP so that we can ask whether it is even logically possible for anything to satisfy this concept. If ESP is not logically possible, then it would be pointless to conduct experiments trying to discover whether it exists. If, on the other hand, it is logically possible, then its existence or otherwise is an empirical question, a question that can be decided only by looking at the empirical evidence for and (...) against. Questions concerning the logical possibility of ESP are most pressing in the case of precognition. Thus the latter part of this chapter will focus on precognition in particular. What’s more, because worries about precognition often revolve around the possibility of ‘backwards causation’—situations in which an effect comes before its cause—I will pay particular attention to the role that causation plays in the concept of ESP. (shrink)

The typical college lecture hall is a highly artificial environment: windowless, fluorescent-lit, and technology-heavy. It all but necessitates treating students as mental receptacles, where learning is a matter of passive absorption of knowledge, and where it is increasingly difficult to hold students’ attention. Natural environments, such as forests and public parks, provide a striking comparison—they free us from technological distractions, invigorate our senses, and encourage physical in addition to mental exploration. What’s more, research in environmental psychology suggests that natural environments (...) restore our ability to focus and pay attention. This article investigates how natural environments might support successful learning in virtue of how such environments can restore our attentional capacities. (shrink)

Essay review of William R. Newman: Newton the alchemist: science, enigma, and the quest for nature’s “secret fire.” Princeton: Princeton University Press, 2019, 560 pp, $39.95.

Un détail dans la Vie de Spinoza rédigée par Colerus a pu faire penser que l’auteur du Traité théologico-politique s’était, dans un dessin, représenté sous les traits de Masaniello le chef de l’insurrection de Naples en 1647. Est-ce compatible avec la critique des révolutions, et notamment du tyrannicide, que l’on croit pouvoir lire dans le Traité? En fait, l’analyse spinozienne des bouleversements des États est plus nuancée : l’indignation qui est à la base des révolutions peut être parfois conforme à (...) la Raison ; et le jugement porté sur le peuple est différent suivant qu’il s’agit d’une foule esclave animée par la crainte ou d’une multitude libre animée par l’espérance. (shrink)

This article explores the changing relationships between geometric and arithmetic ideas in medieval Europe mathematics, as reflected via the propositions of Book II of Euclid’s Elements. Of particular interest is the way in which some medieval treatises organically incorporated into the body of arithmetic results that were formulated in Book II and originally conceived in a purely geometric context. Eventually, in the Campanus version of the Elements these results were reincorporated into the arithmetic books of the Euclidean treatise. Thus, while (...) most of the Latin versions of the Elements had duly preserved the purely geometric spirit of Euclid’s original, the specific text that played the most prominent role in the initial passage of the Elements from manuscript to print—i.e., Campanus’ version—followed a different approach. On the one hand, Book II itself continued to appear there as a purely geometric text. On the other hand, the first ten results of Book II could now be seen also as possiblytranslatable into arithmetic, and in many cases even as inseparably associated with their arithmetic representation. (shrink)

Enactivism and ecological psychology converge on the relevance of the environment in understanding perception and action. On both views, perceiving organisms are not merely passive receivers of environmental stimuli, but rather form a dynamic relationship with their environments in such a way that shapes how they interact with the world. In this paper, I suggest that while enactivism and ecological psychology enjoy a shared specification of the environment as the cognitive domain, on both accounts, the structure of the environment, itself, (...) is unspecified beyond that of contingent relations with the species-typical sensorimotor capacities of perceiving organisms. This lack of specification creates a considerable gap in theory regarding the organization of organisms as coupled with their environments. I argue that this gap can be filled by drawing from resources in developmental systems theory, namely, specifying the environmental state-space as a developmental niche that shapes and is shaped by individual organisms over developmental and, on a population scale, evolutionary time. Defining the environment as an organism’s developmental niche makes it clearer how and why certain contingencies have arisen, in turn, strengthening a joint appeal to both enactivism and ecological psychology as theories asserting complementarity between organisms and their environments. (shrink)

Through a detailed study of Spinoza's concept of 'experience', Moreau shows how Spinoza extends the power of reason to capture the singularity of individuals: their lives, languages, passions and societies.

In the present article two possible meanings of the term mathematical structure are discussed: a formal and a nonformal one. It is claimed that contemporary mathematics is structural only in the nonformal sense of the term. Bourbaki's definition of structure is presented as one among several attempts to elucidate the meaning of that nonformal idea by developing a formal theory which allegedly accounts for it. It is shown that Bourbaki's concept of structure was, from a mathematical point of view, a (...) superfluous undertaking. This is done by analyzing the role played by the concept, in the first place, within Bourbaki's own mathematical output. Likewise, the interaction between Bourbaki's work and the first stages of category theory is analyzed, on the basis of both published texts and personal documents. (shrink)

For over 20 years, Jaegwon Kim’s Causal Exclusion Argument has stood as the major hurdle for non-reductive physicalism. If successful, Kim’s argument would show that the high-level properties posited by non-reductive physicalists must either be identical with lower-level physical properties, or else must be causally inert. The most prominent objection to the Causal Exclusion Argument—the so-called Overdetermination Objection—points out that there are some notions of causation that are left untouched by the argument. If causation is simply counterfactual dependence, for example, (...) then the Causal Exclusion Argument fails. Thus, much of the existing debate turns on the issue of which account of causation is appropriate. In this paper, however, I take a bolder approach and argue that Kim’s preferred version of the Causal Exclusion Argument fails no matter what account one gives of causation. Any notion of causation that is strong enough to support the premises of the argument is too strong to play the role required in the logic of the argument. I also consider a second version of the Causal Exclusion Argument, and suggest that although it may avoid the problems of the first version, it begs the question against a particular form of non-reductive physicalism, namely emergentism. (shrink)

A dispositional property is a tendency, or potency, to manifest some characteristic behaviour in some appropriate context. The mainstream view in the twentieth century was that such properties are to be explained in terms of more fundamental non-dispositional properties, together with the laws of nature. In the last few decades, however, a rival view has become popular, according to which some properties are essentially dispositional in nature, and the laws of nature are to be explained in terms of these fundamental (...) dispositions. The supposed ability of fundamental dispositions to ground natural laws is one of the most attractive features of the dispositional essentialist position. In this paper, however, I cast doubt on the ability of dispositional essences to ground the laws of nature. In particular I argue that the dispositional essentialist position is not able to coherently respond—sympathetically or otherwise—to Cartwright's challenge that there are no true general laws of nature. (shrink)

Long undervalued in France, philosophical anthropology has played an essential role in Germany, helping to address some of the most important issues straddling philosophy and the social sciences: humanity's place in nature and in history; the individual and others; and relations between human groups.

De 1683 a 1694, Antoine Arnauld et Nicolas Malebranche, anciens amis et pretres que leur interet pour Descartes, leur reverence pour Augustin et leur commune inquietude face au libertinage semblaient pourtant destiner a s'entendre, polemiquerent violemment. En insistant sur l'aspect philosophique de ces debats, cet ouvrage propose la premiere interpretation d'ensemble de cette celebre confrontation. Y a-t-il de serieuses raisons philosophiques au desaccord entre Arnauld et Malebranche? Leur determination permet-elle d'eclairer certains aspects du malebranchisme? Existe-t-il une philosophie d'Antoine Arnauld et (...) peut-on en preciser les contenus? Ces trois questions centrales conduisent au point de fuite de ce travail: l'impuissance theologique du cartesianisme est-elle congenitale, ou bien peut-on tirer des dividendes theologiques de la philosophie cartesienne sans en faire jouer les structures et en modifier les concepts fondamentaux? (shrink)

This paper takes up Huw Price׳s challenge to develop a retrocausal toy model of the Bell-EPR experiment. I develop three such models which show that a consistent, local, hidden-variables interpretation of the EPR experiment is indeed possible, and which give a feel for the kind of retrocausation involved. The first of the models also makes clear a problematic feature of retrocausation: it seems that we cannot interpret the hidden elements of reality in a retrocausal model as possessing determinate dispositions to (...) affect the outcome of experiments. This is a feature which Price has embraced, but Gordon Belot has argued that this feature renders retrocausal interpretations “unsuitable for formal development”, and the lack of such determinate dispositions threatens to undermine the motivation for hidden-variables interpretations in the first place. But Price and Belot are both too quick in their assessment. I show that determinate dispositions are indeed consistent with retrocausation. What is more, I show that the ontological economy allowed by retrocausation holds out the promise of a classical understanding of spin and polarization. (shrink)

In this commentary of Koonin’s target paper, we defend an extended view of CRISPR-Cas immunity by arguing that CRISPR-Cas includes, but cannot be reduced to, defence against nonself. CRISPR-Cas systems can target endogenous elements and tolerate exogenous elements. We conclude that the vocabulary of “defence” and “nonself” might be misleading when describing CRISPR-Cas systems.

This paper proposes a revision of our understanding of causation that is designed to address what Hartry Field has suggested is the central problem in the metaphysics of causation today: reconciling Bertrand Russell’s arguments that the concept of causation can play no role in the advanced sciences with Nancy Cartwright’s arguments that causal concepts are essential to a scientific understanding of the world. The paper shows that Russell’s main argument is, ironically, very similar to an argument that Cartwright has put (...) forward against the truth of universal laws of nature. The paper uses this insight to develop an account of causation that does justice to traditional views yet avoids the arguments of Russell. (shrink)

RésuméLes querelles constituent une activité « routinière » plutôt qu’extra ordinaire du monde lettré et savant. Nous montrons ici qu’elles ont un rôle à jouer dans le domaine de la critique historique. Notre apport est double. En nous intéressant aux enjeux épistémologiques de l’écriture baylienne de la querelle, nous transposons sur le terrain de l’historiographie l’apport des études récentes sur la productivité des querelles scientifiques. Nous présentons une perspective nouvelle de compréhension des querelles comme activité structurante de la république des (...) lettres, tant sur le plan social qu’intellectuel. Ce faisant, nous prenons position dans le débat sur le « pyrrhonisme » historique de Bayle en montrant que les querelles sont centrales dans une démarche historio graphique consciente de ses limites comme de ses pouvoirs d’investigation. (shrink)