The paper sets out and defends against criticism the claims argued for in the book A minimalist ontology of the natural world.

We show that the Bohmian approach in terms of persisting particles that move on continuous trajectories following a deterministic law can be literally applied to QFT. By means of the Dirac sea model – exemplified in the electron sector of the standard model neglecting radiation – we explain how starting from persisting particles, one is led to standard QFT employing creation and annihilation operators when tracking the dynamics with respect to a reference state, the so-called vacuum. Since on the level (...) of wave functions, both formalisms are mathematically equivalent, this proposal provides for an ontology of QFT that includes a dynamics of individual processes, solves the measurement problem and explains the appearance of creation and annihilation events. (shrink)

We show that the Bohmian approach in terms of persisting particles that move on continuous trajectories following a deterministic law can be literally applied to quantum field theory. By means of the Dirac sea model—exemplified in the electron sector of the standard model neglecting radiation—we explain how starting from persisting particles, one is led to standard QFT employing creation and annihilation operators when tracking the dynamics with respect to a reference state, the so-called vacuum. Since on the level of wave (...) functions, both formalisms are mathematically equivalent, this proposal provides for an ontology of QFT that includes a dynamics of individual processes, solves the measurement problem, and explains the appearance of creation and annihilation events. 1Bohmian Mechanics from Quantum Mechanics to Quantum Field Theory2The Dirac Sea Model3Equilibrium States and the Vacuum4Excitations of the Vacuum and the Fock Space Formalism5The Appearance of Particle Creations and Annihilations6The Merits of the Bohmian Approach. (shrink)

Problem duša–um–tijelo, drevno je pitanje koje je mučilo mnoge filozofe. Još od Platona i predstoika mnogi su filozofi pokušavali odgovoriti na pitanja odnosa između tih “dijelova”. Ovaj rad je pregled teorije o holonima koju je predložio Arthur Koestler i njezinih implikacija u modernoj kinematografiji, posebno na primjeru anime filma Ghost in the Shell. Postoje mnoga pitanja koja su aktualna i povezana s problemom duha i tijela, a koja proizlaze iz moderne kinematografije i TV emisija, no obično su zanemarena ili previđena. (...) U tim serijama i filmovima nalazimo suvremene ideje o kiborzima i transhumanizmu koje je spomenuti anime film popularizirao. Većina suvremenih serija bliža je transhumanizmu i postmodernizmu, no zbog opsega članka, biti će spomenute samo imenom.Drugi problem koji se nameće u modernoj kinematografiji je individualizam i egocentrizam koji nije usmjeren na transcendentalno ili čak transcendentno. Namjera ovog rada je pokazati da kroz Koestlerove ideje o holonima moramo uzeti u obzir širi pristup transhumanizmu, te da taj pristup ne smije biti fokusiran samo i isključivo na pojedinca. (shrink)

This book seeks to work out which commitments are minimally sufficient to obtain an ontology of the natural world that matches all of today’s well-established physical theories. We propose an ontology of the natural world that is defined only by two axioms: (1) There are distance relations that individuate simple objects, namely matter points. (2) The matter points are permanent, with the distances between them changing. Everything else comes in as a means to represent the change in the distance relations (...) in a manner that is both as simple and as informative as possible. The book works this minimalist ontology out in philosophical as well as mathematical terms and shows how one can understand classical mechanics, quantum field theory and relativistic physics on the basis of this ontology. Along the way, we seek to achieve four subsidiary aims: (a) to make a case for a holistic individuation of the basic objects (ontic structural realism); (b) to work out a new version of Humeanism, dubbed Super-Humeanism, that does without natural properties; (c) to set out an ontology of quantum physics that is an alternative to quantum state realism and that avoids any ontological dualism of particles and fields; (d) to vindicate a relationalist ontology based on point objects also in the domain of relativistic physics. (shrink)

This paper elaborates on relationalism about space and time as motivated by a minimalist ontology of the physical world: there are only matter points that are individuated by the distance relations among them, with these relations changing. We assess two strategies to combine this ontology with physics, using classical mechanics as example: the Humean strategy adopts the standard, non-relationalist physical theories as they stand and interprets their formal apparatus as the means of bookkeeping of the change of the distance relations (...) instead of committing us to additional elements of the ontology. The alternative theory strategy seeks to combine the relationalist ontology with a relationalist physical theory that reproduces the predictions of the standard theory in the domain where these are empirically tested. We show that, as things stand, this strategy cannot be accomplished without compromising a minimalist relationalist ontology. (shrink)

In honour of Detlef Dürr, we report on a mathematical rigorous computation of the electric vacuum polarisation current and extract the well-known expression for the second order perturbation. Intermediate steps in the presented calculation demonstrate, to the knowledge of the authors for the first time, mathematical rigorous versions of the combined dimensional and Pauli-Villars regularisation schemes. These are employed as computational tools to infer convenient integral representations during the computation. The said second order expression is determined up to a remaining (...) degree of freedom of a real number–without ill-defined terms from start to end. (shrink)

Konstanty Michalski w wykładzie wygłoszonym na uroczystym posiedzeniu Krakowskiego Towarzystwa Filozoficznego w dniu 14 stycznia 1914 roku w auli Uniwersytetu Jagiellońskiego, poświęconym zmarłemu Franciszkowi Gabrylowi, wykazał, że filozofia neoscholastyczna nie jest już nauką, uprawianą i „zamykaną" w zaciszach klasztornych cel i salach wykładowych seminariów duchownych. Przeciwnie, neoscholastyka wychodzi naprzeciw współczesnej sobie filozofii nowożytnej i podejmuje dyskurs ze spychającymi ją na margines kultury umysłowej nurtami takimi jak: ontologizm, fideizm i kartezjanizm. Przez filozofią neoscholastyczną należy rozumieć szeroko pojęty tomizm, zarówno w ujęciu (...) tradycyjnym, jak i lowańskim, naukę Arystotelesa, Ojców i Doktorów Kościoła, oraz autorów scholastycznych. (shrink)

Konstanty Michalski w wykładzie wygłoszonym na uroczystym posiedzeniu Krakowskiego Towarzystwa Filozoficznego w dniu 14 stycznia 1914 roku w auli Uniwersytetu Jagiellońskiego, poświęconym zmarłemu Franciszkowi Gabrylowi, wykazał, że filozofia neoscholastyczna nie jest już nauką, uprawianą i „zamykaną" w zaciszach klasztornych cel i salach wykładowych seminariów duchownych. Przeciwnie, neoscholastyka wychodzi naprzeciw współczesnej sobie filozofii nowożytnej i podejmuje dyskurs ze spychającymi ją na margines kultury umysłowej nurtami takimi jak: ontologizm, fideizm i kartezjanizm. Przez filozofią neoscholastyczną należy rozumieć szeroko pojęty tomizm, zarówno w ujęciu (...) tradycyjnym, jak i lowańskim, naukę Arystotelesa, Ojców i Doktorów Kościoła, oraz autorów scholastycznych. (shrink)

By means of the examples of classical and Bohmian quantum mechanics, we illustrate the well-known ideas of Boltzmann as to how one gets from laws defined for the universe as a whole to dynamical relations describing the evolution of subsystems. We explain how probabilities enter into this process, what quantum and classical probabilities have in common and where exactly their difference lies.

We argue that while it is a valuable contribution, Carruthers' model may be too restrictive to elaborate our understanding of the development of mindreading and metacognition, or to enrich our knowledge of individual differences and psychopathology. To illustrate, we describe pertinent examples where there may be a critical interplay between primitive social-cognitive processes and emerging self-attributions.

Osiurak and Reynaud's account of human tool cognition misses key element: human capacity for functional representations and teleological inferences. I argue that the teleofunctional approach accounts better for some features of human tool cognition and points to a viable candidate for the cognitive “difference-maker” behind human technological success.

Many psychological studies have shown that human‐generated sequences are hardly ever random in the strict mathematical sense. However, what remains an open question is the degree to which this (in)ability varies between people and is affected by contextual factors. Herein, we investigated this problem. In two studies, we used a modern, robust measure of randomness based on algorithmic information theory to assess human‐generated series. In Study 1 (), in a factorial design with task description as a between‐subjects variable, we tested (...) the effects of context and mental fatigue on human‐generated randomness. In Study 2 (), in online research, in experimental design, we further investigated the effect of mental fatigue on the randomness of human‐generated series and the relationship between the need for cognition (NFC) and the ability to produce random‐like series. Results of Study 1 show that the activation of the ability to produce random‐like series depends on the relevance of the contextual cues (), whether they activate known representations of a random series generator and consequently help to avoid the production of trivial sequences. Our findings from both studies on the effect of mental fatigue (Study 1 – ; Study 2 – ) and cognitive motivation () demonstrate that regardless of the context or task's novelty people quickly lose interest in the random series generation. Therefore, their performance decreases over time. However, people high in the NFC can maintain the cognitive motivation for a longer period and consequently on average generate more random series. In general, our results suggest that when contextual cues and intrinsic constraints are in optimal interaction people can temporarily escape the structured and trivial patterns and produce more random‐like sequences. (shrink)

Author: Domaradzki Mikołaj Title: HUMANISTIC INTERPRETATION AND THE PROBLEM OF ANCIENT ALLEGORESIS (Interpretacja humanistyczna a problem starożytnej alegorezy) Source: Filo-Sofija year: 2011, vol:.12, number: 2011/1, pages: 361-372 Keywords: ANCIENT ALLEGORESIS, HERMENEUTICS, METRODORUS OF LAMPSACUS, HUMANISTIC INTERPRETATION, JERZY KMITA Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:The purpose of the article is to present the phenomenon of allegorical interpretation as one of most important cultural events that has ultimately resulted in the emergence (...) of modern hermeneutics. More specifically, the paper argues that the hermeneutical activity of Metrodorus of Lampsacus embodies the practice that is nowadays commonly referred to as ‘humanistic interpretation’. Having established that the exegesis of Metrodorus can be characterized as a type of humanistic interpretation, the article proceeds to demonstrate that the allegoresis in question was in fact adaptive in its nature. While Metrodorus’ ideas are suggested to have possibly contributed to the philosophical overcoming of the so called syncretic-magical thinking, the allegorical support of the transformation of mythos into logos is analyzed within the framework of Jerzy Kmita’s theory of culture. (shrink)

Author: Domaradzki Mikołaj Title: SYMBOL AND ALLEGORY IN THE PHILOSOPHICAL EXEGESIS OF THE STOICS (Symbol i alegoria w filozoficznej egzegezie stoików) Source: Filo-Sofija year: 2011, vol:.13/14, number: 2011/2-3, pages: 719-736 Keywords: STOIC EXEGESIS, SYMBOL, ALLEGORY, CHRYSIPPUS, CORNUTUS, HERACLITUS THE ALLEGORIST Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:The present paper aims to ascertain whether, and if so, to what extent the modern distinction between the concepts of ‘symbol’ and ‘allegory’ can be (...) applied to Stoic hermeneutical activity. The philosophy of the Stoics invites such a discussion, since the philosophers were the first thinkers in antiquity to actually have used the terms with reference to the process of retrieving the hidden meaning of various literary constructions. Thus, Chrysippus’ interpretation of the myth of Athena’s birth provides the point of departure for our considerations, since it is in the philosopher’s exegesis that we find the very first use of the word ‘symbol’ understood as a theoretical tool for interpreting texts. Subsequently, the article proceeds to discuss the interpretations of the same myth that were presented by Cornutus and Heraclitus who use the words ‘symbol’ and ‘allegory’ interchangeably. While the paper argues that in none of the cases analyzed do we find an understanding of the terms ‘symbol’ or ‘allegory’ that would entirely correspond to modern definitions of the terms, it also stresses that the impossibility of classifying Stoic interpretations as either solely ‘symbolical’ or solely ‘allegorical’ does not diminish the cultural import of Stoic hermeneutical activity. (shrink)

We set out a fundamental ontology of atomism in terms of matter points. While being most parsimonious, this ontology is able to match both classical and quantum mechanics, and it remains a viable option for any future theory of cosmology that goes beyond current quantum physics. The matter points are structurally individuated: all there is to them are the spatial relations in which they stand; neither a commitment to intrinsic properties nor to an absolute space is required. The spatial relations (...) change. All that is needed to capture change is a dynamical structure, namely dynamical relations as expressed in terms of the dynamical parameters of a physical theory. (shrink)

Artykuł jest recenzją i krótkim komentarzem do tekstów dotyczących normatywności i zebranych w dziale nazwanym „Normatywność. ‘Update’” i opublikowanych w jednym z numerów czasopisma „Avant”. Autor stara się wykazać, że często rozróżniane porządki myślenia o normatywności – moralny i pozamoralny, na poziomie ludzkich praktyk są ze sobą ściśle powiązane. Głównym celem artykułu jest wyraźne wyłuszczenie i skomentowanie aktualizacji podejścia do normatywności proponowanych przez publikujących w „Avancie” badaczy.