Osteoporosis is characterized by reduced bone density and strength. Bone mass peaks between age 30 and 40 and then declines. This can be accelerated by factors including menopause and insufficient dietary calcium. Hormone replacement therapy (HRT) is currently the standard treatment for osteoporosis. However, growing concern over potential side effects of HRT has driven a search for alternative therapies. A recent report1 reveals a potential alternative to HRT: a gender‐neutral synthetic steroid that increases bone mass and strength without affecting reproductive (...) organs. This compound acts via a novel extranuclear sex steroid receptor signaling mechanism that has important implications for nuclear receptor biology and human health. BioEssays 25:195–199, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

The commentators expressed concerns regarding the relevance and value of non-computational non-symbolic explanations of cognitive performance. But what counts as an “explanation” depends on the pre-theoretical assumptions behind the scenes of empirical science regarding the kinds of variables and relationships that are sought out in the first place, and some of the present disagreements stem from incommensurate assumptions. Traditional cognitive science presumes cognition to be a decomposable system of components interacting according to computational rules to generate cognitive performances (i.e., component-dominant (...) dynamics). We assign primacy to interaction-dominant dynamics among components. Though either choice can be a good guess before the fact, the primacy of interactions is now supported by much recent empirical work in cognitive science. Consequently, in the main, the commentators have failed so far to address the growing evidence corroborating the theory-driven predictions of complexity science. (shrink)

The dominant assumption about the causal architecture of the mind is, that it is composed of a stable set of components that contribute independently to relevant observables that are employed to measure cognitive activity. This view has been called component-dominant dynamics. An alternative has been proposed, according to which the different components are not independent, but fundamentally interdependent, and are not stable basic properties of the mind, but rather an emergent feature of the mind given a particular task context. This (...) view has been called interaction-dominant dynamics. In this paper, we review evidence for interaction-dominant dynamics as the causal architecture of the mind. We point out, that such an architecture is consistent with problems of convergence in research on the level of results and theorizing. Moreover, we point out that if interaction-dominant dynamics as the causal architecture of the mind were to be true, this would naturally lead to problems with generalization and replicability in sciences of the mind and brain, and would probably warrant changes in the scientific practice with regard to study-design and data analysis. (shrink)

Readers of TopiCS are invited to join a debate about the utility of ideas and methods of complexity science. The topics of debate include empirical instances of qualitative change in cognitive activity and whether this empirical work demonstrates sufficiently the empirical flags of complexity. In addition, new phenomena discovered by complexity scientists, and motivated by complexity theory, call into question some basic assumptions of conventional cognitive science such as stable equilibria and homogeneous variance. The articles and commentaries that appear in (...) this issue also illustrate a new debate style format for topiCS. (shrink)

The interaction-dominant approach to perception and action, originally formulated in the mid-1990s, has matured and gained remarkable momentum as an entailment of the dynamical hypotheses proposed at that time. This framework seeks to explain the fluid and intricate interplay of causality spanning the entire organism by integrating high-dimensional details with low-dimensional constraints across various scales of behavior. Both Chemero (2024) and Wallot et al. (2024) have skillfully explored the theoretical implications and methodological challenges this perspective introduces. We echo Chemero's (2024) (...) and Wallot et al.’s (2024) focus on multifractality, while also underscoring new efforts to model the synergetic relationships and cascading dynamics inherent in this interaction-dominant approach. (shrink)

The complex-systems approach to cognitive science seeks to move beyond the formalism of information exchange and to situate cognition within the broader formalism of energy flow. Changes in cognitive performance exhibit a fractal (i.e., power-law) relationship between size and time scale. These fractal fluctuations reflect the flow of energy at all scales governing cognition. Information transfer, as traditionally understood in the cognitive sciences, may be a subset of this multiscale energy flow. The cognitive system exhibits not just a single power-law (...) relationship between fluctuation size and time scale but actually exhibits many power-law relationships, whether over time or space. This change in fractal scaling, that is, multifractality, provides new insights into changes in energy flow through the cognitive system. We survey recent findings demonstrating the role of multifractality in (a) understanding atypical developmental outcomes, and (b) predicting cognitive change. We propose that multifractality provides insights into energy flows driving the emergence of cognitive structure. (shrink)

Vector autoregression (VAR) modeling allows probing bidirectional relationships in gender/sex development and may support hypothesis testing following multi-modal data collection. We show VAR in three lights: supporting a hypothesis, rejecting a hypothesis, and opening up new questions. To illustrate these capacities of VAR, we reanalyzed longitudinal data that recorded dyadic mother-infant interactions for 15 boys and 15 girls aged 3 to 11 months of age. We examined monthly counts of 15 infant behaviors and 13 maternal behaviors (Seifert et al., 1994). (...) VAR models demonstrated that infant crawling predicted a subsequently close feedback loop from mothers of boys but a subsequently open ended, branched response from mothers of girls. A different finding showed that boys’ standing independently later predicted significant later increases of four maternal behaviors: rocking/jiggling, lifting, affectionate touching, and stimulation of infant gross-motor activity. In contrast, crawling by girls led mothers to later decrease the same maternal behaviors. Thus, VAR might allow us to identify how mothers respond differently during daily interactions depending on infant gender/sex. The present work intends mainly to showcase the VAR method in the specific context of the empirical study of gender/sex development. (shrink)

Conflicts are commonplace in human relationships. The Bible is replete with narratives and proverbial statements which border on conflict scenarios and conflict resolution strategies. Conflict cannot be severed from relationships between biological brothers and sisters, Christians, friends, colleagues and husbands and wives. In this qualitative study, the researchers examined the menace 'conflict between husbands and wives'. There is no husband and wife relationship which is devoid of disputes and conflicts. In husband and wife relationship, conflict situations could arise from lack (...) of sexual discipline, lack of sexual satisfaction, finance, lack of communication and other areas. The thrust of this article was to examine conflict resolution principles in the light of biblical proverbs. Biblical proverbs refer to concise and wise sayings in the Bible, which give pieces of advice about everyday life. This article utilised the descriptive research methodology to analyse the primary and secondary data. The major finding of this work are numerous biblical proverbs which are veritable means for resolving conflicts between husbands and wives. CONTRIBUTION: The article brought to fore the major factors which lead to conflict between husbands and wives. The authors exegetically studied the chosen proverbs in order to ascertain its relevance to conflict situations. The major contribution of this article is that the messages of certain proverbs in the Book of Proverbs are very useful in resolving conflicts between husbands and wives. (shrink)

The current study explores how the cultural distance of ethnic outgroups relative to the ethnic ingroup is related to stereotypical news representations. It does so by drawing on a sample of more than three million Dutch newspaper articles and uses advanced methods of automated content analysis, namely word embeddings. The results show that distant ethnic outgroup members (i. e., Moroccans) are associated with negative characteristics and issues, while this is not the case for close ethnic outgroup members (i. e., Belgians). (...) The current study demonstrates the usefulness of word embeddings as a tool to study subtle aspects of ethnic bias in mass-mediated content. (shrink)

We prove that if $$\mathcal {A}$$ A is an infinite Boolean algebra in the ground model V and $$\mathbb {P}$$ P is a notion of forcing adding any of the following reals: a Cohen real, an unsplit real, or a random real, then, in any $$\mathbb {P}$$ P -generic extension V[G], $$\mathcal {A}$$ A has neither the Nikodym property nor the Grothendieck property. A similar result is also proved for a dominating real and the Nikodym property.

While we typically think of culture as defined by geography or ethnicity (e.g., American culture, Mayan culture), the term also applies to the practices and expectations of smaller groups of people. Though embedded in the larger culture surrounding them, such subcultures have their own sets of rules like those that scientists do. Philosophy of science has as its main object of studio the scientific activity. A way in which we have tried to explain these scientific practices is from the actual (...) ontological commitments that scientists do through their scientific theories. Certainly, we know scientific theories through some specific scientific language, which is, in its turn, a subset of the natural language developed by a particular culture. This study is conducted to explore and evaluate some of the most important epistemological consequences of these ontological commitments, specially the so-called ‘truth-commitment’ and its relation with a linguistic-cultural framework. There is an interesting debate between advocates and opponents of scientific realistic view of the natural world. Some lines of scientific realism argumentation assure that: (i) Mature scientific theories are approximately true. (ii) There are entities and organisms in the world that correspond with the ontology presupposed by the best scientific theories within a specific domain of scientific research and (iii) The new acceptable scientific theories should explain why past theories were successful predecessors (Colyvan 2008, Cocchiarella 2007 & Laudan 1981). Contrary, anti- realist positions ensure against the realist’s true - claim that is a semantic commitment - that the purpose of scientific theories to found the truth it is simple an unattainable goal, especially if the kind of truth they are looking for is a corresponding relation between scientific theories and the ontology of the world. Anti-realist positions held that this relation could be circular and unknowable. I do believe that there is a deep confusion between the way in which we accede to the knowledge of the constitutive structures, entities and organisms of the world (which is an epistemological matter) and the way these structures, entities and organisms are (which is an ontological matter). It seems that there is a bridge between the epistemological and ontological aspect in need for conceptual clarification. I do propose that the type of link between the two extremes have to be linguistic in nature. (shrink)

> Wealthy nations must do much more, much faster. The United Nations General Assembly in September 2021 will bring countries together at a critical time for marshalling collective action to tackle the global environmental crisis. They will meet again at the biodiversity summit in Kunming, China, and the climate conference 26) in Glasgow, UK. Ahead of these pivotal meetings, we—the editors of health journals worldwide—call for urgent action to keep average global temperature increases below 1.5°C, halt the destruction of nature (...) and protect health. Health is already being harmed by global temperature increases and the destruction of the natural world, a state of affairs health professionals have been bringing attention to for decades.1 The science is unequivocal; a global increase of 1.5°C above the preindustrial average and the continued loss of biodiversity risk catastrophic harm to health that will be impossible to reverse.2 3 Despite the world’s necessary preoccupation with COVID-19, we cannot wait for the pandemic to pass to rapidly reduce emissions. Reflecting the severity of the moment, this editorial appears in health journals across the world. We are united in recognising that only fundamental and equitable changes to societies will reverse our current trajectory. The risks to health of increases above 1.5°C are now well established.2 Indeed, no temperature rise is ‘safe’. In the past 20 years, heat-related mortality among people aged over 65 has increased by more than 50%.4 Higher temperatures have brought increased dehydration and renal function loss, dermatological malignancies, tropical infections, adverse mental health outcomes, pregnancy complications, allergies, and cardiovascular and pulmonary morbidity and mortality.5 6 Harms disproportionately affect the most vulnerable, including children, older populations, ethnic minorities, poorer communities and those with underlying health problems.2 4 Global heating is also contributing to the decline in …. (shrink)

For a free filter F on $$\omega $$ ω, endow the space $$N_F=\omega \cup \{p_F\}$$ N F = ω ∪ { p F }, where $$p_F\not \in \omega $$ p F ∉ ω, with the topology in which every element of $$\omega $$ ω is isolated whereas all open neighborhoods of $$p_F$$ p F are of the form $$A\cup \{p_F\}$$ A ∪ { p F } for $$A\in F$$ A ∈ F. Spaces of the form $$N_F$$ N F constitute the (...) class of the simplest non-discrete Tychonoff spaces. The aim of this paper is to study them in the context of the celebrated Josefson–Nissenzweig theorem from Banach space theory. We prove, e.g., that, for a filter F, the space $$N_F$$ N F carries a sequence $$\langle \mu _n:n\in \omega \rangle $$ ⟨ μ n : n ∈ ω ⟩ of normalized finitely supported signed measures such that $$\mu _n(f)\rightarrow 0$$ μ n ( f ) → 0 for every bounded continuous real-valued function f on $$N_F$$ N F if and only if $$F^*\le _K{\mathcal {Z}}$$ F ∗ ≤ K Z, that is, the dual ideal $$F^*$$ F ∗ is Katětov below the asymptotic density ideal $${\mathcal {Z}}$$ Z. Consequently, we get that if $$F^*\le _K{\mathcal {Z}}$$ F ∗ ≤ K Z, then: (1) if X is a Tychonoff space and $$N_F$$ N F is homeomorphic to a subspace of X, then the space $$C_p^*(X)$$ C p ∗ ( X ) of bounded continuous real-valued functions on X contains a complemented copy of the space $$c_0$$ c 0 endowed with the pointwise topology, (2) if K is a compact Hausdorff space and $$N_F$$ N F is homeomorphic to a subspace of K, then the Banach space C(K) of continuous real-valued functions on K is not a Grothendieck space. The latter result generalizes the well-known fact stating that if a compact Hausdorff space K contains a non-trivial convergent sequence, then the space C(K) is not Grothendieck. (shrink)

Subjects and Simulations presents essays focused on suffering and sublimity, representation and subjectivity, and the relation of truth and appearance through engagement with the legacies of Jean Baudrillard and Philippe Lacoue-Labarthe.

En este trabajo se estudia el vínculo entre el pensamiento hobbesiano y la filosofía política de Hegel en los escritos de Jena. En particular, tomando como punto de partida el nexo entre la lucha de todos contra todos en el estado de naturaleza hobbesiano, y la lucha por el reconocimiento en Hegel, se confrontan ambas teorías políticas, a fin de sopesar y evaluar hasta qué punto es posible encontrar en Hobbes un antecedente a núcleos filosóficos centrales del pensamiento del joven (...) Hegel (v. g. el Estado como realización de la eticidad, la lucha por el reconocimiento, la constitución de la intersubjetividad). (shrink)

The present study aimed at investigating the heavy metals concentrations in the soils around “Larga de Sus” abandoned mine (Zlatna, Romania), evaluating the potential ecological risk of heavy metal pollution and highlighting ethical aspects related to risk assessment, ecological restoration, and soil remediation. The results of the chemical analysis showed that the soil in the study area is highly polluted with heavy metals since the average concentrations of Pb (32.4–2318.1 mg/kg), and Ni (321.6–562.8 mg/kg) in soil exceed their corresponding threshold (...) established by the Romanian legislation. The potential ecological risk index method developed by Hakanson was used to assess the potential risk of heavy-metal pollution. The results indicated that Pb and Ni showed severe and considerable potential ecological risk, while Cr had lightly ecological risk. In this case, remediation should be focused only on Pb or on all heavy metals even if they have lightly ecological risk? A scientific management technique cannot logically prescribe which choices should be selected. The interaction between human activity and the environment is complicated and difficult to quantify and risk management cannot and should not be based simply on risk assessment results. What is needed to make the right choice of the most appropriate alternative that fits our personality, culture, religion, and desires? The moral and ethical implications of ecological restoration and soil remediation (e.g. tolerance of uncertainty, responsibility, moral duty, etc.) have to be incorporated within the decision-making process in order to make optimum sustainable decisions and to achieve real environmental protection. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 259 to the non-Latin reader; instead, it turns out to be a sort of catalogue of opinions on a wide variety of philosophical topics held by many of the thinkers active in the period: between St: Paul and. Marsilius of Padua. But a few facts and figures will, I think, show why' La filosofia medievale is more properly characterized as Liber Sententiarum than Antologia di testi...... Of (...) the book's 440 pages, 306 are occupied by actual text materials, the balance being. taken up with. bit-bibliographical prefatory remarks to each of the selections, an index, and the Table of Contents. Since selections from the works of thirty-five mediaeval authors are presented (!), an equable distribution of the 306 pages would leave something less than nine pages to be devoted to each writer. But as some of the selected figures, e.g., Augustine, Aquinas, and Ockham, have as many as 29 pages devoted to their writings, the others are given wholly inadequate representation. Now from this it can be easily seen that at best, i.e., where the full upper limit of space is assigned to the writings of any one of the mediaevals, his attack and stand on some chosen philosophical issue might be fairly represented. But when we look to the few men who are thus singled out for special consideration and note that their allotments of pages are spent on a great number of topics, drawn from many different works, the effect within the scope of a single "lengthy" selection mirrors perfectly the patchy and kaleidoscopic character of the entire collection. On the positive side, it must be noted at once that the translations are excellent: faithful and clear. The prefaces, albeit quite general, are accurate and informative; while the bibliographies, particularly those that deal with primary sources, are up-to-date and helpful. Further, it was most gratifying to find that this volume included selections culled from the writings of such oft-referred to, but never-anthologized figures as Peter Damian (289 pages), Gilbertus Porretanus (5~ pages), Vincent of Beauvais (4 pages), and Siger of Brabant (3 pages). An error occurs in the Table of Contents where Giustino, Atenagora, and Tertulliano, who should be listed under "L'apologetica cristiana," are cited under "Nuovo mestamento." To sum up: in a foredoomed attempt to be exhaustive of i momenti pith importanti del travaglio speculativo... dell'umanit~t per oltre 13 secoli, dall'avvento del Cristianesimo alle soglie della Rinascenza (Foreword), the eight collaborating editors of La filosofia medievale bit off much more than even their considerable talents could possibly have chewed--let alone properly digested. As a result, this book of readings, despite the excellences pointed out above, comes off a Book o] Sentences upon which (unlike Peter the Lombard's) only one Commentary can be written: inadequate. HERMAN SHAPIRO San lose State College Juan de Vald~s: la sua vitae il suo pensiero religioso. Con una completa bibliografia delle opere del Vald~s e degli scritti intorno a lui. Seconda edizione riveduta ed aggiornata. By Edmondo Clone. (Napoli: Fausto Fiorentino Editore, 1963. Pp. 225. = Collana di Studi e Testi di Letteratura, VII.) The Spaniard Juan de Vald~s (ca. 1495-1541) is one of the most significant personalities of Reformation times. He represents the flowering of Erasmian religious thought. Vald~s however keeps referring his readers to St Paul rather than to Erasmus. For Vald~s "the 260 HISTORY OF PHILOSOPHY Christian business" is not knowledge but experience. He founds religious certainty on individual inspiration and emphasizes charity against external written law. A man inspired by God becomes autonomous and acquires a mind of his own--independent of external authorities. This valuable study (pp. 5-109) is followed by an extensive bibliography (pp. 113--209) in which it could be added that Vald~s' Al[abeto Cristiano was reprinted in 1948 by the Editorial "La Aurora" of Buenos Aires. In 1946 this publisher considered (in the Preface to his reprint of Vald~s' Dicilogo de Doctrina Cristiana, p. 12) republishing also Vald6s' Ciento y diez consideraciones divinas. PAUL T. FUrIRMAN~ Columbia Theological Seminary Descartes. Oeuvres philosophiques. Tome I (1618-1637.) Textes 6tablis, pr6sent6s et... (shrink)

This essay outlines a hierarchical framework of Reality that allows for degrees of Reality. I use Reality (with a capital “R”) to designate reality in a primitive, metaphysical sense. Reality, grounding, and essence are the key elements of the framework presented here. I assume that Reality must have a fundamental level and all fundamental phenomena must be Real. Moreover, I postulate that everything non-fundamental is ultimately grounded in the fundamental Real. But what about the Reality of the non-fundamental? I argue (...) that it is possible for non-fundamental phenomena to be Real, Unreal, or Semi-Real. The framework developed here accommodates these possibilities and illuminates them using the notion of essence. I argue that the essential nature of a phenomenon determines its degree of Reality. The framework does not assume that Reality must have degrees but only that it may have degrees. Its theoretical attractiveness consists in its ability to accommodate many diverse intuitions about grounding, help us better understand and classify theories about grounding, and illuminate Reality and its possible degrees. (shrink)

Where does the impetus towards ethical theory come from? What drives humans to make values explicit, consistent, and discursively justifiable? This paper situates the demand for ethical theory in human life by identifying the practical needs that give rise to it. Such a practical derivation puts the demand in its place: while finding a home for it in the public decision-making of modern societies, it also imposes limitations on the demand by presenting it as scalable and context-sensitive. This differentiates strong (...) forms of the demand calling for theory from weaker forms calling for less, and contexts where it has a place from contexts where it is out of place. In light of this, subjecting personal deliberation to the demand turns out to involve a trade-off. (shrink)

Paraconsistent logics are logical systems that reject the classical principle, usually dubbed Explosion, that a contradiction implies everything. However, the received view about paraconsistency focuses only the inferential version of Explosion, which is concerned with formulae, thereby overlooking other possible accounts. In this paper, we propose to focus, additionally, on a meta-inferential version of Explosion, i.e. which is concerned with inferences or sequents. In doing so, we will offer a new characterization of paraconsistency by means of which a logic is (...) paraconsistent if it invalidates either the inferential or the meta-inferential notion of Explosion. We show the non-triviality of this criterion by discussing a number of logics. On the one hand, logics which validate and invalidate both versions of Explosion, such as classical logic and Asenjo–Priest’s 3-valued logic LP. On the other hand, logics which validate one version of Explosion but not the other, such as the substructural logics TS and ST, introduced by Malinowski and Cobreros, Egré, Ripley and van Rooij, which are obtained via Malinowski’s and Frankowski’s q- and p-matrices, respectively. (shrink)

I define two metaphysical positions that anti-physicalists can take in response to Jonathan Schaffer’s ground functionalism. Ground functionalism is a version of physicalism where explanatory gaps are everywhere. If ground functionalism is true, arguments against physicalism based on the explanatory gap between the physical and experiential facts fail. In response, first, I argue that some anti-physicalists are already safe from Schaffer’s challenge. These anti-physicalists reject an underlying assumption of ground functionalism: the assumption that macrophysical entities are something over and above (...) the fundamental entities. I call their position “lightweight anti-physicalism.” Second, I go on to argue that even if anti-physicalists accept Schaffer’s underlying assumption, they can still argue that the consciousness explanatory gap is especially mysterious and thus requires a special explanation. I call the resulting position “heavyweight anti-physicalism.” In both cases, the consciousness explanatory gap is a good way to argue against physicalism. (shrink)

Infectious logics are systems that have a truth-value that is assigned to a compound formula whenever it is assigned to one of its components. This paper studies four-valued infectious logics as the basis of transparent theories of truth. This take is motivated as a way to treat different pathological sentences differently, namely, by allowing some of them to be truth-value gluts and some others to be truth-value gaps and as a way to treat the semantic pathology suffered by at least (...) some of these sentences as infectious. This leads us to consider four distinct four-valued logics: one where truth-value gaps are infectious, but gluts are not; one where truth-value gluts are infectious, but gaps are not; and two logics where both gluts and gaps are infectious, in some sense. Additionally, we focus on the proof theory of these systems, by offering a discussion of two related topics. On the one hand, we prove some limitations regarding the possibility of providing standard Gentzen sequent calculi for these systems, by dualizing and extending some recent results for infectious logics. On the other hand, we provide sound and complete four-sided sequent calculi, arguing that the most important technical and philosophical features taken into account to usually prefer standard calculi are, indeed, enjoyed by the four-sided systems. (shrink)

Though recent years have seen a proliferation of critical histories of international law, their normative significance remains under-theorized, especially from the perspective of general readers rather than writers of such histories. How do critical histories of international law acquire their normative significance? And how should one react to them? We distinguish three ways in which critical histories can be normatively significant: (i) by undermining the overt or covert conceptions of history embedded within present practices in support of their authority; (ii) (...) by disappointing the normative expectations that regulate people’s reactions to critical histories; and (iii) by revealing continuities and discontinuities in the functions that our practices serve. By giving us a theoretical grip on the different ways in which history can be normatively significant and call for different reactions, this account helps us think about the overall normative significance of critical histories and how one and the same critical history can pull us in different directions. (shrink)

In this article we revisit a number of disputes regarding significance logics---i.e., inferential frameworks capable of handling meaningless, although grammatical, sentences---that took place in a series of articles most of which appeared in the Australasian Journal of Philosophy between 1966 and 1978. These debates concern (i) the way in which logical consequence ought to be approached in the context of a significance logic, and (ii) the way in which the logical vocabulary has to be modified (either by restricting some notions, (...) or by adding some vocabulary) to keep as much of Classical Logic as possible. Our aim is to show that the divisions arising from these disputes can be dissolved in the context of a novel and intuitive proposal that we put forward. (shrink)

When offering constructions of political values, it is common to generally strive for unity, i.e., to aim at principled definitions and the reduction of normative conflict. In this article, by contrast, I argue that we should aim to construct broad and conflicting concepts of the central liberal democratic values of liberty and equality. Taking my cue from an under-appreciated debate between Ronald Dworkin and Bernard Williams, I suggest that the demand for unity derives its appeal from a juridical model of (...) political value construction, which assumes the unified perspective of public decision-making. But while this model may be apt for constructing institutional rights, the construction of the political values liberty and equality had better operate according to a political model, which focuses on the perspective of citizens that live in a relationship of political opposition. Not only is there no demand for unity from that perspective, but there is a positive demand for political plurality: we need to draw on broad and conflicting concepts of liberty and equality if we are to respect the claims of fellow citizens with whom we have value-based political disagreements. (shrink)

This paper extends Fitting's epistemic interpretation of some Kleene logics, to also account for Paraconsistent Weak Kleene logic. To achieve this goal, a dualization of Fitting's "cut-down" operator is discussed, rendering a "track-down" operator later used to represent the idea that no consistent opinion can arise from a set including an inconsistent opinion. It is shown that, if some reasonable assumptions are made, the truth-functions of Paraconsistent Weak Kleene coincide with certain operations defined in this track-down fashion. Finally, further reflections (...) on conjunction and disjunction in the weak Kleene logics accompany this paper, particularly concerning their relation with containment logics. These considerations motivate a special approach to defining sound and complete Gentzen-style sequent calculi for some of their four-valued generalizations. (shrink)

Panpsychists aspire to explain human consciousness, but can they also account for the physical world? In this paper, I argue that proponents of a popular form of panpsychism cannot. I pose a new challenge against this form of panpsychism: it faces an explanatory gap between the fundamental experiences it posits and some physical entities. I call the problem of explaining the existence of these physical entities within the panpsychist framework “the missing entities problem.” Spacetime, the quantum state, and quantum gravitational (...) entities constitute three explanatory gaps as instances of the missing entities problem. Panpsychists are obliged to solve all instances of the missing entities problem; otherwise, panpsychism cannot be considered a viable theory of consciousness. (shrink)

This book examines the centrality of integrity in relation to a variety of philosophical and psychological concerns that impinge upon the ethical life.

We provide a logical matrix semantics and a Gentzen-style sequent calculus for the first-degree entailments valid in W. T. Parry’s logic of Analytic Implication. We achieve the former by introducing a logical matrix closely related to that inducing paracomplete weak Kleene logic, and the latter by presenting a calculus where the initial sequents and the left and right rules for negation are subject to linguistic constraints.

In Kripke’s classic paper on truth it is argued that by adding a new semantic category different from truth and falsity it is possible to have a language with its own truth predicate. A substantial problem with this approach is that it lacks the expressive resources to characterize those sentences which fall under the new category. The main goal of this paper is to offer a refinement of Kripke’s approach in which this difficulty does not arise. We tackle this characterization (...) problem by letting certain sentences belong to more than one semantic category. We also consider the prospect of generalizing this framework to deal with languages containing vague predicates. (shrink)

Plotinus on the Soul is a study of Plotinus' psychology, which is arguably the most sophisticated Platonist theory of the soul in antiquity. Plotinus offers a Platonist response to Aristotelian and Stoic conceptions of the soul that is at the same time an innovative interpretation of Plato's Timaeus. He considers the notion of the soul to be crucial for explaining the rational order of the world. To this end, he discusses not only different types of individual soul but also an (...) entity that he was the first to introduce into philosophy: the so-called hypostasis Soul. This is the first study to provide a detailed explanation of this entity, but it also discusses the other types of soul, with an emphasis on the human soul, and explains Plotinus' original views on rational thought and its relation to experience. (shrink)

We examine the set of formula-to-formula valid inferences of Classical Logic, where the premise and the conclusion share at least a propositional variable in common. We review the fact, already proved in the literature, that such a system is identical to the first-degree entailment fragment of R. Epstein's Relatedness Logic, and that it is a non-transitive logic of the sort investigated by S. Frankowski and others. Furthermore, we provide a semantics and a calculus for this logic. The semantics is defined (...) in terms of a \-matrix built on top of a 5-valued extension of the 3-element weak Kleene algebra, whereas the calculus is defined in terms of a Gentzen-style sequent system where the left and right negation rules are subject to linguistic constraints. (shrink)

This paper articulates a conception of organizational justice based on the promise of a mode of organizing that does not violate the particularity of each and every other person. It argues that the decisive condition for such a form of justice resides in the realities of the cultural practices of an organization as they are apparent in the conduct of people in relation to multiple others. These are practices that can only seek justification in the primary right of each person (...) to be regarded with absolute alterity. It also argues that a degree of violence is unavoidable within any practical ordering of justice and that any consideration of ethics and justice in organizations must account for such violence and seek to negotiate its existence on ethical terms. The organizational justice that is referred to is one sensitive to the exercise of its own power and authority in the context of its unavoidable violation of its basis in ethics. This is a justice that is ethically necessary, but is never sure of itself. (shrink)

The Renaissance sceptic and medical doctor Francisco Sanchez has been rather unduly neglected in scholarly work on Renaissance scepticism. In this paper I discuss his scepticism against the background of the ancient distinction between Academic and Pyrrhonian scepticism. I argue that Sanchez was a Pyrrhonist rather than, as has been claimed in recent years, a mitigated Academic sceptic. In keeping with this I shall also try to show that Sanchez was crucially influenced by the ancient medical school of empiricism, a (...) school closely allied with Pyrrhonism. (shrink)

This paper examines the idea of the integrity of academic practice. We offer an account of the integrity of professional practice in general before applying it to academic professional practice within the contemporary, western university. We then introduce the concept of integrity traps and explain how they can make it difficult for academics working within a contemporary university environment to maintain their integrity.

This paper presents a novel argument against one theoretically attractive form of panpsychism. I argue that “idealist panpsychism” is false since it cannot account for spacetime’s structure. Idealist panpsychists posit that fundamental reality is purely experiential. Moreover, they posit that the consciousness at the fundamental level metaphysically grounds and explains both the facts of physics and the facts of human consciousness. I argue that if idealist panpsychism is true, human consciousness and the consciousness at the fundamental level will have the (...) same metrical structure. However, as I demonstrate, human consciousness does not exhibit the same metrical structure as spacetime. Consequently, the idealist panpsychist faces an explanatory gap between the fundamental consciousness she posits and spacetime. Idealist panpsychism is incompatible with the existence of such an explanatory gap. Thus, idealist panpsychists must close this explanatory gap (which I argue they lack the resources to do), or idealist panpsychism is false. (shrink)

The present note revisits the joint work of Leonard Goddard and Richard Routley on significance logics with the aim of shedding new light on their understanding by studying them under the lens of recent semantic developments, such as the plurivalent semantics developed by Graham Priest. These semantics allow sentences to receive one, more than one, or no truth-value at all from a given carrier set. Since nonsignificant sentences are taken to be neither true nor false, i.e. truth-value gaps, in this (...) essay we show that with the aid of plurivalent semantics it is possible to straightforwardly instantiate Goddard and Routley’s understanding of how the connectives should work within significance logics. (shrink)

This article takes stock of the project of ecological democracy, a project that has been central to debates in Environmental Values since the late 1990s. Whilst we can identify quite distinct articulations of eco-democratic thinking emerging out of the fields of green political theory, postcolonial/feminist political ecology and science studies/radical geography, it is argued that these discussions have reached something of an impasse of late following the rise of climate scepticism, authoritarian populisms and technocratic eco-modernisms. Resurgent eco-authoritarian impulses and the (...) hankering for a ‘green leviathan’, a climate Lenin or a ‘dictatorship of the sustainment’ to resolve our climate crisis make it more important than ever to affirm the need for just, rapid and democratic post-carbon transitions. The article goes on to outline how emerging discussions in radical design studies focused on redirective practice in conjunction with a revived eco-socialist focus on labour-focused political ecologies might open up different possibilities for a materialist re-grounding of ecodemocratic discussions. It is suggested that a political ecology of design embedded in public institutions, the workplace and civil society could possibleyreground a more substantive vision of ecological democracy but also allow us to think about the forms of creative labour that could drive the just transition. (shrink)