Professeur de yoga, Philippe Filliot enseigne à l'université de Reims. Ses recherches veulent relier spiritualité, art, éducation et vie. A partir de son expérience personnelle, pratique et théorique, l'auteur nous livre un manuel d'initiation à une voie spirituelle millénaire qui vise à une meilleure connaissance de soi. Le texte de Philippe Filliot nous invite à une pratique non duelle, un chemin où corps et esprit ne sont plus dissociés.

Le présent ouvrage vise à présenter des approches non-duales de la réalité issues d'aires géographiques et d'horizons disciplinaires différents: Advaita Vedanta, bouddhisme Chan et Dzogchen, soufisme, philosophie occidentale, sciences, arts et spiritualités contemporaines. Si le thème de la non-dualité est fréquent aujourd'hui dans divers types d'approches spirituelles, force est de constater qu'il n'a été que peu traité à un niveau académique. Les différents chapitres s'efforcent de cerner avec rigueur ces approches dans leur spécificité, préalable à toute véritable recherche transdisciplinaire. Ce (...) volume est le fruit d'un séminaire de métaphysique organisé à l'Université de Louvain au cours de l'année académique 2017-2018. Contributions de Michel Hulin, Viktoria Lyssenko, Philippe Cornu, Dylan Esler, Grégory Vandamme, Daniel Proulx, Hervé Pasqua, Jean-Michel Counet, Marc Maesschalck, Manoé Reynaerts, Alexis Filippucci, Bertrand Hespel, Olivier Sartenaer, Philippe Filliot, José Le Roy et Christophe Vielle. (shrink)

Whereas many others have scrutinized the Allais paradox from a theoretical angle, we study the paradox from an historical perspective and link our findings to a suggestion as to how decision theory could make use of it today. We emphasize that Allais proposed the paradox asa normative argument, concerned with ‘the rational man’ and not the ‘real man’, to use his words. Moreover, and more subtly, we argue that Allais had an unusual sense of the normative, being concerned not so (...) much with therationality of choicesas with therationality of the agent as a person. These two claims are buttressed by a detailed investigation – the first of its kind – of the 1952 Paris conference on risk, which set the context for the invention of the paradox, and a detailed reconstruction – also the first of its kind – of Allais’s specific normative argument from his numerous but allusive writings. The paper contrasts these interpretations of what the paradox historically represented, with how it generally came to function within decision theory from the late 1970s onwards: that is, as an empirical refutation of the expected utility hypothesis, and more specifically of the condition of von Neumann–Morgenstern independence that underlies that hypothesis. While not denying that this use of the paradox was fruitful in many ways, we propose another use that turns out also to be compatible with an experimental perspective. Following Allais’s hints on ‘the experimental definition of rationality’, this new use consists inletting the experiment itself speak of the rationality or otherwise of the subjects. In the 1970s, a short sequence of papers inspired by Allais implemented original ways of eliciting the reasons guiding the subjects’ choices, and claimed to be able to draw relevant normative consequences from this information. We end by reviewing this forgotten experimental avenue not simply historically, but with a view to recommending it for possible use by decision theorists today. (shrink)

When do children become aware of themselves as differentiated and unique entity in the world? When and how do they become self-aware? Based on some recent empirical evidence, 5 levels of self-awareness are presented and discussed as they chronologically unfold from the moment of birth to approximately 4-5 years of age. A natural history of children's developing self-awareness is proposed as well as a model of adult self-awareness that is informed by the dynamic of early development. Adult self-awareness is viewed (...) as the dynamic flux between basic levels of consciousness that develop chronologically early in life. (shrink)

Conceptualist accounts of the representational content of perceptual experiences have it that a subject _S_ can experience no object, property, relation, etc., unless _S_ "i# possesses and "ii# exercises concepts for such object, property, or relation. Perceptual experiences, on such a view, represent the world in a way that is conceptual.

The product of two $\textbf {Alt}$ logics possesses the polynomial product finite model property and its membership problem is $\textbf {coNP}$-complete. Using a reduction from an undecidable domino-tiling problem, we prove that its admissibility problem is undecidable.

We define and study the notion of an indexed frame. This is a bi-dimensional structure consisting of a Cartesian product equipped with relations which only relate pairs if they coincide in one of their components. We show that these structures are quite ubiquitous in modal logic, showing up in the literature as products of Kripke frames, subset spaces, or temporal frames for STIT logics. We show that indexed frames are completely characterised by their ‘orthogonal’ relations, and we provide their sound (...) and complete logic. Using these ‘orthogonality’ results, we provide necessary and sufficient conditions for an arbitrary Kripke frame to be isomorphic to certain well-known bi-dimensional structures. (shrink)

Innovating new experiences is an innovation strategy that increases product differentiation and the perceived value of offers for future autonomous cars. Young Chinese customers are a relevant target group of lead users to co-create those experiences. We address the co-creation of memorable and engaging experiences with targeted potential users and the building of the meaning of experiential imaginary that results from innovations (based on digital media) echoing the need for sensory atmospherics while strolling in the city. We aim at understanding (...) how customers can co-create meaningful experiences. We analyze the narrative structures of the experiential imaginaries, considering the narratives as a major component of ambiance experiences and imaginary. With an empirical approach that associates projective techniques to semiotic analysis of the corresponding narratives, we describe the structural system of the experiential imaginary of young Chinese customers when imagining driving in the city in tomorrow’s cars. Semiotics offers a novel contribution to innovation marketing and idea generation of experiential innovations. This theoretical stance valorizes the outside-in paradigm of future lead-users as co-creators of innovative experiences, whose imaginary narratives are raw materials for creativity. This approach is an alternative to brainstorming and its limits for creating disruptive innovations. (shrink)

The problem of unification in a normal modal logic $L$ can be defined as follows: given a formula $\varphi$, determine whether there exists a substitution $\sigma$ such that $\sigma $ is in $L$. In this paper, we prove that for several non-symmetric non-transitive modal logics, there exists unifiable formulas that possess no minimal complete set of unifiers.

There are various conceptions of objectivity, a characteristic of the scientific enterprise, the most fundamental being objectivity as faithfulness to facts. A brute fact, which happens independently from us, becomes a scientific fact once we take cognisance of it through the means made available to us by science. Because of the complex, reciprocal relationship between scientific facts and scientific theory, the concept of objectivity as faithfulness to facts does not hold in the strict sense of an aperspectival faithfulness to brute (...) facts. Nevertheless, it holds in the large sense of an underdetermined faithfulness to scientific facts, as long as we keep in mind the complexity of the notion of scientific fact (as theory-laden), and the role of non-factual elements in theory choice (as underdetermined by facts). Science remains our best way to separate our factual beliefs from our other kinds of beliefs. (shrink)

Suppose you see a red ball. Unless you happen to be in a psychologist.

Based on the analysis of narrations in Free Indirect Discourse and the Historical Present, we argue that the grammatical notion of context of speech should be ramified into a Context of Thought and a Context of Utterance. Tense and person depend on the Context of Utterance, while all other indexicals are evaluated with respect to the Context of Thought. Free Indirect Discourse and the Historical Present are analyzed as special combinatorial possibilities that arise when the two contexts are distinct, and (...) exactly one of them is presented as identical to the physical point at which the sentence is articulated. (shrink)

This article examines the points of similarity and the differences between the Patočkian concept of interpellation and Merleau-Ponty’s concept of chiasmus. These two modes of relating-to-being through language and body, perception and space share the same character of reversibility and openness to the other. However, the “co-respondance” between the subject and the world is not approached by the two phenomenological philosophers from the same perspective. Being-questioned is the inter-psychical event specific to one’s experience of others and of the world; the (...) chiasmatic structure is the bedrock of the ontological relationship and the intercorporeity of beings. Close, but distinct one from the other, interpellation and chiasm partially reveal the common preoccupations of two philosophers whose dialogue History never allowed to occur. (shrink)

Le rapport de Spinoza à l’histoire est ici envisagé comme rapport à l’histoire de la philosophie. Il s’agit non d’une recherche de sources ou d’influences de la doctrine, mais d’examiner le geste propre qu’aurait Spinoza-philosophe de rappeler le passé de la philosophie. Peut-on légitimement qualifier d’« historique » l’usage qu’il fait de ce passé? L’évocation, la correction ou la réfutation font-elles apparaître, sous la plume de Spinoza, une forme d’historicité de la philosophie? L’idée ici proposée est la suivante : la (...) considération successive des philosophes, des mots et des motifs de rédaction des Principia ne révèle, en dépit des apparences, nulle histoire authentique, mais autant de stratégies discursives (tracer, narrer, constituer) propres à établir les éléments d’une « vraie » philosophie et, par là même, à se situer soi-même par démarcation et promotion d’une pensée propre. (shrink)

According to Conceptualists like John McDowell and Bill Brewer, the representational content of perceptual experiences is wholly conceptual. One of the main!and only!arguments they advance for this claim has to do with the epistemological role of perceptual experiences. I focus on Bill Brewers "1999# version of the argument. I show why Brewer fails to satisfactorily motivate the premises of his argument, and suggest that opponents of Conceptualism could accept these premises without thereby endorsing the conclusion. Finally, I consider whether the (...) conclusion really supports Conceptualism. (shrink)

This paper is devoted to the complete axiomatization of dynamic extensions of arrow logic based on a restriction of propositional dynamic logic with intersection. Our deductive systems contain an unorthodox inference rule: the inference rule of intersection. The proof of the completeness of our deductive systems uses the technique of the canonical model.

La bonne nouvelle (l'évangile), c'est que tous les hommes, sans distinction de culture ou de religion, sont en tant qu'êtres de la Nature dotés de raison et d'intuition et sont, de ce fait, capables d'acquérir une connaissance vraie de cette Nature dont ils font partie et donc de leur propre nature. Ils sont déterminés par cette Nature à être heureux. Cet ouvrage démontre comment Spinoza a conçu et la métaphysique de la Substance et l'éthique, en vue de nous introduire à (...) cette connaissance du bonheur qui en découle. (shrink)

Evolutionary theorists often talk as if natural selection were choosing the most adapted traits, or if organisms were deciding to do the most adaptive strategy. Moreover, the payoff of those decisions often depend on what others are doing, and since Hamilton (1964), biologists possess conceptual tools such as kin selection and inclusive fitness to make sense of outcomes of evolution in these contexts, even when they seem unadaptive (such as sterility). The link between selection and adaptation through which selection or (...) organisms can be seen as agents, as well as the scope and nature of Hamiltonian conceptions of social evolution, stimulated many formal elaborations (such as, initially, Fisher’s “Fundamental theorem of natural selection”), but also raise major philosophical issues about causation and statistics, and about rationality and adaptation or selection. Two recent philosophy books, Okasha’s Agents and goals in evolution, and Birch’s Philosophy of social evolution, tackle those question. This essay reflects on them in order to think of those two issues. After having reviewed the books, I try to sketch some philosophical lessons onto which they concur. (shrink)

Indexicals are context-dependent expressions such as I, you, here and now, whose semantic value depends on the context in which they are uttered. They raise two kinds of questions. First, they are often thought to be scopeless – e.g. with I rigidly referring to the speaker – and to give rise to non-trivial patterns of inference – e.g. I exist seems to be a priori true despite the fact that I necessarily exist isn’t. Second, indexicals may play a crucial role (...) in the expression of irreducibly De Se thoughts, and both the existence of such thoughts and the ways in which they can be reported in indirect discourse must be elucidated. The Kaplanian picture posits that indexicals take their value from a distinguished context parameter, whose very nature is responsible for some entailments, and which remains fixed – hence the apparent scopelessness of indexicals. It further posits that while indexicals may serve to express irreducibly De Se thoughts, these may not be reported as such in indirect discourse. Both tenets have been criticized in recent research: there are a variety of constructions across languages in which the context parameter appears to be shifted; and several types of indirect discourse do give rise to De Se readings. (shrink)

The West African Ebola epidemic has set in motion a collective endeavour to conduct accelerated clinical trials, testing unproven but potentially lifesaving interventions in the course of a major public health crisis. This unprecedented effort was supported by the recommendations of an ad hoc ethics panel convened in August 2014 by the WHO. By considering why and on what conditions the exceptional circumstances of the Ebola epidemic justified the use of unproven interventions, the panel's recommendations have challenged conventional thinking about (...) therapeutic development and clinical research ethics. At the same time, unanswered ethical questions have emerged, in particular: the specification of exceptional circumstances, the specification of unproven interventions, the goals of interventional research in terms of individual versus collective interests, the place of adaptive trial designs and the exact meaning of compassionate use with unapproved interventions. Examination of these questions, in parallel with empirical data from research sites, will help build pragmatic foundations for disaster research ethics. Furthermore, the Ebola clinical trials signal an evolution in the current paradigms of therapeutic research, beyond the case of epidemic emergencies. (shrink)

Conceptualists have it that the representational content of perceptual experience is determined by the concepts a subject applies in having such an experience. Conceptualists like Bill Brewer [1999] and John McDowell [1994] have laid particular emphasis on demonstrative concepts in trying to account for the fact that subjects can perceive and discriminate very many specific shades of colour in experience. Against this, it has been objected that such demonstrative concepts have incoherent conditions of extension and/or of individuation, due to the (...) fact that chromatic indiscriminability is non-transitive. In this paper, I consider three different versions of this objection and show why each fails. (shrink)

The unification problem in a normal modal logic is to determine, given a formula.

This article debunks Bruno Latour’s seemingly pro-scientific and well-intentioned posture. I briefly summarize Latour’s constructivist, relativist, hybridist, and mystic philosophy, insisting on his radicalization in his last two books. I show that Latour’s conception is akin to “pseudo-profound bullshit”, inasmuch as he tries to hide his mysticism behind the invocation of scientific facts. I then concentrate on Latour’s politicization of climate science, showing that it is: self-contradictory from an epistemological point of view, since it presupposes scientifically established facts while at (...) the same time undermining their objectivity; counterproductive, and even dangerous, from the political point of view, since it recommends a full politicization of climate science and ignores its harmful effects. I conclude by advocating a distinction between science and politics, and by showing that Latour’s philosophy fosters our current post-truth predicament. (shrink)

We give a simplified version of the system introduced in ‘Non-Redundancy’, presented here as a Modal Logic whose primitive elements are finite sequences. It includes a treatment of Condition C, Condition B, Condition A, and the Locality of Variable Binding, but disregards quantification and Weak and Strong Crossover effects, which are treated in the longer paper.

At this stage of the COVID-19 pandemic, two policy aims are imperative: avoiding the need for a general lockdown of the population, with all its economic, social and health costs, and preventing the healthcare system from being overwhelmed by the unchecked spread of infection. Achieving these two aims requires the consideration of unpalatable measures. Julian Savulescu and James Cameron argue that mandatory isolation of the elderly is justified under these circumstances, as they are at increased risk of becoming severely ill (...) from COVID-19, and are thus likely to put disproportionate strain on limited healthcare resources. However, their arguments for this strategy are contingent on the lack of viable alternatives. We suggest that there is a possible alternative: a mandatory, centralised contact-tracing app. We argue that this strategy is ethically preferable to the selective isolation of the elderly, because it does not target members of a certain group, relying instead on the movements of each individual, and because it avoids the extended isolation of certain members of the society. Although this type of contact-tracing app has its drawbacks, we contend that this measure warrants serious consideration. (shrink)

This paper investigates the degree to which information theory, and the derived uses that make it work as a metaphor of our age, can be helpful in thinking about God’s immanence and transcendance. We ask when it is possible to say that a consciousness has to be behind the information we encounter. If God is to be thought about as a communicator of information, we need to ask whether a communication system has to pre-exist to the divine and impose itself (...) to God. If we want God to be Creator, and not someone who would work like a human being, ‘creating’ will mean sustaining in being as much the channel, the material system, as the message. Is information control? It seems that God’s actions are not going to be informational control of everything. To clarify the issue, we attempt to distinguish two kinds of ‘genialities’ in nature, as a way to evaluate the likelihood of God from nature. We investigate concepts and images of God, in terms of the history of ideas but also in terms of philosophical theology, metaphysics, and religious ontology. (shrink)