This paper falls into two parts. In the first part, I argue that consideration of general indicative conditionals, e.g., sentences like If a donkey brays it is beaten, provides a powerful argument that a pure material implication analysis of indicative if p, q is correct. In the second part I argue, opposing writers like Jackson, that a Gricean style theory of pragmatics can explain the manifest assertability conditions of if p, q in terms of its conventional content – (...) assumed to be merely (p⊃q) – and the conversational implicature contents which utterance of if p, q may gain in certain contexts. I also defend the pragmatic approach against a recent objection by Edgington that appeal to pragmatics cannot explain what we are inclined to say about the believability conditions, as opposed to the assertability conditions, of indicative if p, q. (shrink)

The paradox of material implication has remained unresolved since antiquity because it was believed that the nature of implication was entailment. The article shows that this nature is opposition and therefore the name "implication" should be replaced with the name "competition". A solution to the paradox is provided along with appropriate changes in nomenclature, the addition of connectives and the postulate that the biconditional take over the role of the previous implication. In addition, changes to (...) the nomenclature of logic gates reflecting the competition in electronics are proposed. (shrink)

The topic of this article is the closure of a priori knowability under a priori knowable material implication: if a material conditional is a priori knowable and if the antecedent is a priori knowable, then the consequent is a priori knowable as well. This principle is arguably correct under certain conditions, but there is at least one counterexample when completely unrestricted. To deal with this, Anderson proposes to restrict the closure principle to necessary truths and Horsten suggests (...) to restrict it to formulas that belong to less expressive languages. In this article it is argued that Horsten’s restriction strategy fails, because one can deduce that knowable ignorance entails necessary ignorance from the closure principle and some modest background assumptions, even if the expressive resources do not go beyond those needed to formulate the closure principle itself. It is also argued that it is hard to find a justification for Anderson’s restricted closure principle, because one cannot deduce it even if one assumes very strong modal and epistemic background principles. In addition, there is an independently plausible alternative closure principle that avoids all the problems without the need for restriction. (shrink)

The paper discusses a prominent one of Kratzer's (1986, 1991, 2012) arguments against material implication analyses of the denotation of (indicative) conditional sentences. This is the argument based on the sentence _Most of the time, if a man buys a horse, he pays cash for it_. It is shown that material implication makes a prediction that does conform to speakers' intuitions, contrary to Kratzer's claim. The paper also argues that Lewis's (1975) attack on material (...) class='Hi'>implication analyses of conditional sentences based on examples where the conditional is embedded under the adverbials _sometimes_ and _never_ does not have much force given that the interpretation of such sentences is subject to inferential pragmatic operations in addition to the recovery of their denotation. (shrink)

Lee Archie argued that if any truth-values are consistently assigned to a natural language conditional, where modus ponens and modus tollens are valid argument forms, and affirming the consequent is invalid, this conditional will have the same truth-conditions as a material implication. This argument is simple and requires few and relatively uncontroversial assumptions. We show that it is possible to extend Archie’s argument to three- and five-valued logics and vindicate a slightly weaker conclusion, but one that is still (...) important: Even if you do not believe in bivalence and the classical negation operator, you would still have good reasons to accept that natural language conditionals and the material implication share truth-conditions. (shrink)

The aim of this paper is to clarify the truth-functional interpretation of the logical connective of the material implication. The importance of such clarification lies in the fact that it allows avoiding the supposed paradoxes introduced by C. I. Lewis (1918). I argue that an adequate understanding of the history and purposes of logic is enough to dissolve them away. The defense is based on an exposition of propositional compositionalism. To compare, I also present Stalnaker’s (1968) alternative that (...) seeks to explain the implicit concept of conditionality of conditionals assertions. In order to reinforce my aim I expound the twelve different meanings of ‘implication’ stated by Corcoran (1993) in order to hold that a proper understanding of these meanings allows us to avoid ambiguities and confusions. Finally, I expect to show that despite the possible alternatives, compositionalism is still the best explanation for the truth-functionality account of logical connectives. (shrink)

Thirteen meanings of 'implication' are described and compared. Among them are relations that have been called: logical implication, material implication,deductive implication, formal implication, enthymemic implication, and factual implication. In a given context, implication is the homogeneous two-place relation expressed by the relation verb 'implies'. For heuristic and expository reasons this article skirts many crucial issues including use-mention, the nature of the entities that imply and are implied, and the processes by which (...) knowledge of these relations are achieved. This paper is better thought of as an early stage of a dialogue than as a definitive treatise. (shrink)

I present a condensed exposé of systemic materialism, a synthesis of materialism and systemism originally proposed by Mario Bunge. Matter is identified with mutability of propertied particulars, and a concrete or material system is defined as an object with composition, structure, mechanism, and environment. I review different aspects of this ontology, and discuss some of its implications for epistemology, ethics, and aesthetics. I also try to identify some problems of this view and offer some ways to overcome the difficulties. (...) I conclude that systemic materialism is a promising philosophical project still in the making. (shrink)

The prevailing viewpoint concerning conditionals asserts two claims: (1) conditionals featuring non-assertive acts in their consequents, such as commands and promises, cannot plausibly be construed as assertions of material implication; (2) the most promising hypothesis for such sentences is conditional-assertion theory, which defines a conditional as a conditional speech act, i.e., the performance of a speech act given the assumption of the antecedent. This hypothesis carries significant and far-reaching implications, as conditional speech acts are not synonymous with a (...) proposition possessing truth conditions. This paper opposes such a view in two steps. Firstly, it presents a battery of objections against conditional-assertion theory. Secondly, it advances the argument that such examples can indeed be convincingly construed as assertions of material implication. (shrink)

How are we to understand situations where science fails on its own terms? Scientists have blamed perverse incentives for systematic epistemic failures like non-replicability and publication bias, but the exact relationship remains an open question. Let’s assume they are right to blame the (social) system. This paper presents a novel framework for understanding how features of the social organization of science are implicated in collective epistemic failures: the material theory of values in science (MTV). This project is inspired by (...) and follows in the tradition of feminist philosophers of science who have called attention to the need for explanations of systemic, specifically antifeminist, biases in science and for embodied models of scientists as epistemic agents. In the first part, I discuss the replication crisis as involving a particular type of collective action problem: a no-win standoff. The next part introduces the MTV and the explanation it supplies for this phenomenon. In the third section, the MTV is compared to several alternative explanatory strategies, including from the contemporary literature values in science and social epistemology, specifically agent-based computational models. I argue for why my approach is preferable and describe an important revision it entails for the general Mertonian sociological picture invoked in discussions of incentives in science. By way of conclusion, I summarize the philosophical task of the MTV, which is to take seriously the sociological and material conditions constituting scientists’ epistemic agency. (shrink)

While it is a point of agreement in contemporary republican political theory that property ownership is closely connected to freedom as non-domination, surprisingly little work has been done to elucidate the nature of this connection or the constraints on property regimes that might be required as a result. In this paper, I provide a systematic model of the boundaries within which republican property systems must sit and explore some of the wider implications that thinking of property in these terms may (...) have for republicans. The boundaries I focus on relate to the distribution of property and the application of types of property claims over particular kinds of goods. I develop this model from those elements of non-domination most directly related to the operation of a property regime: (a) economic independence, (b) limiting material inequalities, and (c) the promotion of common goods. The limits that emerge from this analysis support intuitive judgments that animate much republican discussion of property distribution. My account diverges from much orthodox republican theory, though, in challenging the primacy of private property rights in the realization of economic independence. The value of property on republican terms can be realized without private ownership of the means of production. (shrink)

The new field of judgment aggregation aims to find collective judgments on logically interconnected propositions. Recent impossibility results establish limitations on the possibility to vote independently on the propositions. I show that, fortunately, the impossibility results do not apply to a wide class of realistic agendas once propositions like “if a then b” are adequately modelled, namely as subjunctive implications rather than material implications. For these agendas, consistent and complete collective judgments can be reached through appropriate quota rules (which (...) decide propositions using acceptance thresholds). I characterise the class of these quota rules. I also prove an abstract result that characterises consistent aggregation for arbitrary agendas in a general logic. (shrink)

In metaphysics, the view that material constitution is transitive is ubiquitous, an assumption expressed by both proponents and critics of constitution views. Likewise, it is typically assumed within the philosophy of mind that physical realization is a transitive relation. In both cases, this assumption of transitivity plays a role in discussion of the broader implications of a metaphysics that invokes either relation. Here I provide reasons for questioning this assumption and the uses to which this appeal to transitivity is (...) put. As my title suggests, I shall focus on the case of material constitution, using a brief discussion of realization at the outset to motivate the discussion of the transitivity of material constitution at the core of the paper. (shrink)

The idea of “material plenitude” has been gaining traction in recent discussions of the metaphysics of material objects. My main goal here is to show that this idea may have important dialectical implications for the metaphysics of properties – more specifically, that it provides nominalists with new resources in their attempt to reject an ontology of universals. I will recapitulate one of the main arguments against nominalism – due to David Armstrong – and show how plenitude helps the (...) nominalist overcome the argument. (shrink)

Diverse explanations or theories of consciousness are arrayed on a roughly physicalist-to-nonphysicalist landscape of essences and mechanisms. Categories: Materialism Theories (philosophical, neurobiological, electromagnetic field, computational and informational, homeostatic and affective, embodied and enactive, relational, representational, language, phylogenetic evolution); Non-Reductive Physicalism; Quantum Theories; Integrated Information Theory; Panpsychisms; Monisms; Dualisms; Idealisms; Anomalous and Altered States Theories; Challenge Theories. There are many subcategories, especially for Materialism Theories. Each explanation is self-described by its adherents, critique is minimal and only for clarification, and there is (...) no attempt to adjudicate among theories. The implications of consciousness explanations or theories are assessed with respect to four questions: meaning/purpose/value (if any); AI consciousness; virtual immortality; and survival beyond death. A Landscape of Consciousness, I suggest, offers perspective. (shrink)

Against David Schenck's interpretation, I argue that it is not absolutely clear that Merleau-Ponty ever meant to replace what Schenck refers to as the "unity of meanings" interpretation of "structure" with a "material meanings" interpretation. A particular problem-setting -- for example, an attempt to understand the "truth in naturalism" or the "truth in dualism" -- may very well require a particular mode of expression. I argue that the mode of expression chosen by Merleau-Ponty for these purposes, while unfortunate in (...) some of its apparent implications, need not be interpreted as recommitting him to the doctrine he spent his life working to renounce. I have argued that this would have been clearer had he been able to avail himself of James J. Gibson's notion of affordances, which capture perfectly what he was reaching for. (shrink)

The mind-body problem persists because its proposed solutions—dualism, materialism, idealism, panpsychism—are architecturally flawed, built upon the obsolete physical premise of classical locality. The Quantum Binding Argument (QBA) dismantles this foundation, demonstrating that the unified character of conscious experience (binding) is impossible without non-local quantum correlation, thereby falsifying classical materialism. This paper argues that the QBA’s necessary relationship—conscious binding requires non-local correlation (C → NLC)—is not a contingent correlation but an a posteriori necessary truth. This necessity functions as an ontological filter, (...) systematically eliminating all frameworks that model consciousness and matter as distinct substances. We demonstrate that the only interpretation that avoids logical incoherence is an identity thesis: C is identical to a specific, operational form of non-local correlation (NLC). This identity, in turn, forces a radical ontological conclusion: both consciousness (C) and matter (M) must be complementary manifestations of a single, fundamental substance. We name this ontology Non-Local Relationalism, positing Quantum Relational Potential (QRP)—the capacity for non-local connection—as the fundamental reality. In this framework, consciousness is QRP in a coherent state; matter is QRP in a decohered state. The Hard Problem is dissolved, not solved, by revealing its basis in a categorical error. (shrink)

This paper introduces the Theory of Spatial Materialization of Quantum Possibilities in an Infinite Space, proposing a novel perspective on the realization of quantum probabilities. Traditional interpretations of quantum mechanics, such as the Copenhagen interpretation and the Many-Worlds hypothesis, approach quantum probabilities as either collapsing into a single observable state or manifesting across parallel universes. This theory suggests an alternative: in an infinite space, quantum possibilities materialize simultaneously in distinct spatial regions, without requiring collapse or parallel universes. Building on principles (...) of infinite space and inevitable probabilities, the theory reinterprets phenomena such as superposition and cosmological configurations, offering a unified framework for understanding how quantum possibilities are distributed in space. The implications extend to questions of causality, time, and the nature of observable reality, while challenging traditional assumptions in quantum mechanics. Although speculative, this approach provides fertile ground for interdisciplinary exploration, bridging cosmology, philosophy of science, and quantum mechanics. (shrink)

In the article I deal with some paradoxes and errors caused by improper usage of logical and philosophical terms appearing in the arguments for existence of god and other philosophical issues. I point at rst some paradoxes coming om improper usage of propositional calculus as an instrument for analysis of a natural language. this language is actually not using simple sentences but rather propositional functions, their logical connections, and some replacements for variables in them. We still have to deal with (...) so called paradox of material implication. the second paragraph provides formal and metatheoretical critics of Charles Sanders Peirce’s theory of deduction, induction and abduction. I argue that what Peirce and his followers call abduction is actually deduction or some reasoning unable to describe in terms of the logic used by them. Both syllogistic and inferential theory of abduction generate some paradoxes and contradictions. In the last paragraph also some paradoxes and contradictions resulting om the theory of causation by Jan Łukasiewicz are presented. the central issue of the article is erroneous usage of the implication: in logical paraphrases of a natural language, in description of the scienti c reasoning, and in description of causality. However, my objective is not to solve all problems mentioned above but rather to open a discussion over them. (shrink)

Russell’s role in the controversy about the paradoxes of material implication is usually presented as a tale of how even the greatest minds can fall prey to basic conceptual confusions. Quine accused him of making a silly mistake in Principia Mathematica. He interpreted “if- then” as a version of “implies” and called it material implication. Quine’s accusation is that this decision involved a use-mention fallacy because the antecedent and consequent of “if-then” are used instead of being (...) mentioned as the premise and the conclusion of an implication relation. It was his opinion that the criticisms and alternatives to the material implication presented by C. I. Lewis and others would never be made in the first place if Russell simply called the Philonian construction “material conditional” instead of “material implication”. Quine’s interpretation of the topic became hugely influential if not universally accepted. This paper will present the following criticisms against this interpretation: (1) the notion of material implication does not involve a use-mention fallacy, since the components of “if-then” are mentioned and not used; (2) Quine’s belief that the components of “if-then” are used was motivated by a conditional-assertion view of conditionals that is widely controversial and faces numerous difficulties; (3) if anything, it was Quine who could be accused of fallacious reasoning: he ignored that in the assertion of a conditional is the whole proposition that is asserted and not its constituents; (4) the Philonian construction remains counter-intuitive even if it is called “material conditional”; (5) the Philonian construction is more plausible when it is interpreted as a material implication. (shrink)

This text proposes a material ontology of computational processes in large-scale learning systems, shifting the question of "understanding" from an anthropocentric framework to the domain of effective operation. It documents statistical processes of distributional compression that produce transferable semantic stability across heterogeneous modalities, without the requirement of subjectivity or intentionality. Hallucination — usually invoked as proof of pseudo-understanding — is presented as a structurally inevitable boundary effect in regimes of learning over long-tail dis-tributions. Representational convergence, multimodal alignment, and zero-shot (...) be-haviour attest to the formation of stable latent geometries that operate without phenomenal consciousness. In dialogue with post-humanist approaches to distrib-uted agency and with perspectives from non-philosophy, it is demonstrated that semantic operation manifests itself in material regimes distinct from human cogni-tion, demanding an ontological genealogy that recognises heterogeneous modes of technical inscription. The ethical dimension of this reconfiguration — in particular the implications of materially inscribed biases and of responsibility in non-subjective systems — is explicitly addressed, without uncritically legitimising the computational infrastructures that enable this new regime of operation. (shrink)

This paper introduces depth-structured materialism: a pluralistic ontology in which matter is organized around ontologically primary nuclei of absolute inpenetrability. Neither transparent (Spinoza), eternally withdrawn (Harman), nor equipotently vibrant (Bennett), these nuclei refuse total relational entry while contingently pulsing—via a reinterpreted clinamen—to generate prototypically monotonic gradients of relational density. The result is a topologically saturated envelope: liveliness emerges not from added spirit but from the rhythmic tension between opaque core and thickened periphery. The framework resolves Chalmers’ hard problem by redefining (...) qualia as vibrations at the horizon of refusal, not epistemic gaps but ontological asymmetries. Consciousness, black holes, ecosystems, and neural assemblies are shown to share radial depth-structure. Implications extend to AI (requiring hardware inpenetrability), ethics (gradient stewardship), and scientific inquiry (measuring refusal via entropy differentials). Inpenetrability is proposed as matter’s spirit: not mystical, but the breathing “no” that thickens the world. (shrink)

Through a radical new reading of the Theological Political Treatise, Dimitris Vardoulakis argues that the major source of Spinoza’s materialism is the Epicurean tradition that re-emerges in modernity when manuscripts by Epicurus and Lucretius are rediscovered. This reconsideration of Spinoza’s political project, set within a historical context, lays the ground for an alternative genealogy of materialism. Central to this new reading of Spinoza are the theory of practical judgment (understood as the calculation of utility) and its implications for a theory (...) of democracy that is resolutely positioned against authority. (shrink)

Kant's Critique of Judgment has often been explained as relating aesthetics and morality by presupposing his ethics. This dissertation reverses this direction of inquiry by interpreting the third Critique in terms of the contributions it makes to Kant's philosophy of action. Central here is an exposition of presentation as it functions in Kant's theoretical and practical philosophy and takes on a special role in his aesthetics and natural teleology. ;The term action in Kant's thought indicates a much larger field than (...) pure ethics, which is restricted to determining and justifying the supreme principle of morality . The move from pure ethics to action is the move from the determination and justification of the moral law in the Groundwork of the Metaphysics of Morals and the Critique of Practical Reason to its application in individual human life. I argue that the Critique of Judgment contributes to Kant's philosophy of action by revealing the work of reflective judgment in applying the moral law. ;For Kant, any application of concepts or ideas to experience requires a presentation that relates it to space and time as the forms of our experience. For theoretical concepts, presentation is by means of constructions and schemata, which Kant outlines in the Critique of Pure Reason. Practical concepts receive a formal presentation in what Kant labels the "Typic of Pure Practical Judgment" in the second Critique. But the material presentation of ideas related to action, particularly that of the efficacy of the moral law, requires the aesthetic and teleological mediation of reflective judgment in the third Critique. Kant's claim that beauty is the symbol of morality is the central example of this mediation, but it extends as well to the ideal of beauty, the sublime, genius, and Kant's philosophy of organic nature. ;The examination of action here also contains an exposition of Triebfedern and of Religion within the Limits of Reason Alone, Metaphysics of Morals, and Anthropology from a Pragmatic Point of View. Through the essay, "What Progress has Metaphysics Made in the Time since Leibniz and Wolff?", I relate presentation to practical cognition. (shrink)

This essay, The Century Shaken: A Note on the Collapse of Marx, Rand, and Materialism, continues the arc begun in Hidden Kinship Between Marx and Rand. It argues that Marxism, Objectivism, and secular materialism collapse retroactively at inception because each denies the irreducible inner world of imagination, faith, art, and thought, the very realities they must tap into to construct their own ideologies. By exposing this denial as self‑defeating, the essay shows how these systems fail their promise of liberation and (...) instead rest on foundations already undone. In contrast to prior critiques, this work introduces the Universal Principle of Collapse: any ideology that excludes the inner world is invalid from the start. This paper is the second in a three‑part series, with subsequent essays continuing the arc and deepening the implications for philosophy, culture, and human freedom. This work proceeds in a narrative voice, reflecting the irreducible inner world it defends. (shrink)

We know that technological developments will affect economic development which will have an impact on the level of public consumption. Law Diminishing Marginal Utility cause boredom which will comprehensively reduce one's purchasing power and interest in the commodities on the market. Capitalism and its development always try to encourage people's consumption continuously to the maximum point. Hedonism and consumerism cause financial imbalances which are a real threat to our society today. Law Diminishing Marginal Utility and followed by the application of (...) Economic Materialism Asymmetry to reduce unnecessary or philosophically form a normative framework so as not to get trapped in a destructive hedonistic cycle. These measurements are not carried out quantitatively or in a stricter context, this is intended to make it easier for the public to apply theoretical concepts from analysis to create a balance of consumption which has implications for alleviating poverty. (shrink)

While there are numerous differences between the approaches taken by Maurice Merleau-Ponty and James J. Gibson, the basic motivation of the two thinkers, as well as the internal logic of their respective views, is extraordinarily close. Both were guided throughout their lives by an attempt to overcome the dualism of subject and object, and both devoted considerable attention to their "Gestaltist" predecessors. There can be no doubt but that it is largely because of this common cause that the subsequent development (...) of their ideas is so similar. It is not my objective in what follows merely to demonstrate a similarity between two lines of thought. Instead, I will try to show that each approach gains considerably from attention to the other. There are numerous ways to begin such a project, each about as arbitrary as the next. For present purposes, I shall take as of central importance the question of the character of the perceived world, both in relation to the traditionally opposed mental and material "substances", and in relation to its identification and individuation of things vis a vis one another and vis a vis ourselves. This will implicate especially Gibson's "affordances" and Merleau-Ponty's thesis concerning the "materiality of meaning.". (shrink)

There is a profound, but frequently ignored relationship between logical consequence (formal implication) and material implication. The first repeats the patterns of the latter, but with a wider modal reach. It is argued that this kinship between formal and material implication simply means that they express the same kind of implication, but differ in scope. Formal implication is unrestricted material implication. This apparently innocuous observation has some significant corollaries: (1) conditionals are (...) not connectives, but arguments; (2) the traditional examples of valid argumentative forms are metalogical principles that express the properties of logical consequence; (3) formal logic is not a useful guide to detect valid arguments in the real world; (4) it is incoherent to propose alternatives to the material implication while accepting the classical properties of formal implication; (5) some of the counter-examples to classical argumentative forms and known conditional puzzles are unsound. (shrink)

Re-thinking with care waste: navigating the indeterminacy through feminist new materialism The purpose of this article is to propose an onto-epistemological reflection on waste. Specifically, I examine the "indeterminate" nature of waste and the ethical-political implications of this indeterminacy. Through the lens of feminist new materialisms, I observe how indeterminacy is an ontological condition of reality and analyze its repercussions in the context of waste management and environmental conflicts.

The conditional interpretation of general categorical statements like ‘All men are animals’ as universally quantified material conditionals ‘For all x, if x is F, then x is G’ suggests that the logical structure of law statements is conditional rather than categorical. Disregarding the problem that the universally quantified material conditional is trivially true whenever there are no xs that are F, there are some reasons to be sceptical of Frege’s equivalence between categorical and conditional expressions. Now many philosophers (...) will claim that the material conditional interpretation of laws statements, dispositions ascriptions, or any causal claim is generally accepted as wrong and outdated. Still, there seem to be some basic logical assumptions that are shared by most of the participants in the debate on causal matters which at least stems from the traditional truth functional interpretation of conditionals. This is indicated by the vocabulary in the philosophical debate on causation, where one often speaks of ‘counterfactuals’, ‘possible worlds’ and ‘necessity’ without being explicit on whether or to what extent one accepts the logical-technical definition of these notions. To guarantee a non-Humean and non-extensional approach to causal relations, it is therefore important to be aware of the logical and metaphysical implications of the technical vocabulary. In this paper we want to show why extensional logic cannot deal with causal relations. Via a logical analysis of law-like statements ‘All Fs are Gs’ we hope to throw some new light on interrelated notions like causation, laws, induction, hypotheticality and modality. If successful, our analysis should be of relevance for a deeper understanding of any type of causal relations, whether we understand them to be laws, dispositions, singulars or categoricals. (shrink)

The persistent interpretation problem for quantum mechanics may indicate an unwillingness to consider unpalatable assumptions that could open the way toward progress. With this in mind, I focus on the work of David Bohm, whose earlier work has been more influential than that of his later. As I’ll discuss, I believe two assumptions play a strong role in explaining the disparity: 1) that theories in physics must be grounded in mathematical structure and 2) that consciousness must supervene on material (...) processes. I’ll argue that the first assumption appears to lead us toward Everett’s many worlds interpretation, which suggests a red flag. I’ll also argue that the second assumption is suspect due to the persistent explanatory gap for consciousness. Later, I explore ways that Bohm’s later work holds some promise in providing a better fit with our world, both phenomenologically and empirically. Also, I’ll address the possible problem of realism. (shrink)

Mill’s Principle of Utility: Origins, Proof, and Implications is a scholarly monograph on John Stuart Mill’s utilitarianism with a particular emphasis on the proof he provides for the principle of utility. Originally published as Mill’s Principle of Utility: A Defense of John Stuart Mill’s Notorious Proof (Amsterdam: Rodopi, 1994), the present volume is a revised and enlarged edition with additional material, tighter arguments, and updated references. The initiative is still principally an analysis, interpretation, and defense of the controversial proof, (...) which has yet to attract a scholarly consensus on how it works and whether it succeeds. Well over a century and a half after Mill’s initial contribution, the subject matter continues to figure prominently in classroom discussions, where the principle and its proof are presented and debated in connection with the critical baggage of logical problems and conceptual confusions wrongly attributed to Mill from the beginning. The overarching aim of the book, now supplemented with a comprehensive historical background and salient philosophical implications, remains the vindication of Mill’s reasoning in pursuit of what he promises as a proof of the principle of utility. (shrink)

Abstract -/- Advanced technologies—ranging from smartphones to electric vehicles and solar infrastructure—are critically dependent on finite mineral resources such as lithium, cobalt, copper, rare earth elements, and nickel. This paper explores the implications of global mineral depletion, assesses potential consequences, and examines adaptive strategies through recycling, material substitution, and novel sources including urban mining and space-based extraction. The analysis draws on recent assessments by the International Energy Agency (IEA), World Economic Forum, OECD, and UN, and incorporates technological, economic, and (...) policy perspectives. -/- . (shrink)

Abstract -/- This paper explores the hypothetical scenario in which humans never evolved the sense of sight. It argues that without visual perception—forms, colors, and appearances—the human concept of material wealth as it exists today would lose meaning. Drawing from the framework of the universal law of balance in nature, the analysis shows how wealth would shift from external visual symbols to functional, sensory, social, and spiritual forms of value. The discussion integrates insights from philosophy, anthropology, ecological economics, and (...) systems theory to highlight how balance governs human decision-making, regardless of sensory limitations. Finally, the paper considers future implications for artificial general intelligence (AGI), sustainable economics, and holistic education. -/- . (shrink)

"...the mechanism of a blockchain system itself, based on self-auditing, could create the conditions for the human being to be irrevocably chained to a hard materialism where no possible distinction is made between the human being and their possessions...".

This chapter proposes a classification of artifacts based on an agentive approach—that is, on the actions performed by human agents rather than on the artifacts' functions or features. The agentive approach adheres to the thesis that cognition is not reduced to brain functions but is coextensive with the capacity to act. If there is action, then there is cognition, and therefore, meaning emerges from an agent's relationship with its environment (enaction). It is argued that the notion of Enhanced Agency—the incorporation (...) of artifacts to enhance the performance of actions—is a distinctive feature of the human species, and that the ability to design artifacts is distinct from the creation of natural objects by other animals. Therefore, the definition of artifact is limited to an object created by human beings for a specific purpose. Consequently, after critically assessing other proposals, the classification of artifacts is addressed under three criteria: according to the type of incorporation; according to the type of engagement; and according to the type of action performed by the agents. This typology allows us to resolve ambivalent categories such as cognitive/pragmatic and to be consistent with the material and embodied commitment of cognition, which constitutes a contribution to the understanding of the essentially enhanced nature of human agency. (shrink)

A systematic analysis of land use/cover change is so decisive to exactly understand the extent of change and take essential measures to curb down the rate of changes and protect the land cover resources sustainably. This land use/land cover change study was conducted in Agarfa district of Bale zone, Oromia Regional State, Southeastern Ethiopia. The objectives of this study were to evaluate the trends, drivers and its socio-economic and environmental implication in study area. A descriptive research method was employed (...) to achieve the intended objectives of the study. In the three years (1976, 1995, and 2014) Landsat Satellite images and socio-economic survey were the main data sources for this study. ERDAS Imagine and Arch-GIS tools were used to classify and generate land use/land cover maps of the study area. Survey questionnaires, key informant interviews, and field observation were employed to obtain information on drivers and its socio-economic and environmental implication in the district. The results show that the land use/land cover of the study area had changed dramatically during the period of 38 years. A rapid loss of forest land and shrub land cover in the landscape took place between 1976 and 2014. Conversely, agriculture and grazing lands were increased by 30% and 42% respectively at the expense of the lost land use/land cover types. Forest land is the most converted cover type during the entire study period. In the 38 years, forest lands diminished by over 65% of the original forest cover that was existed at the base year (1976). Local climate change, declining agricultural productivity and livestock quantity and quality and scarcity of fuel wood and constructional materials were some of the socio-economic and livelihood impacts of land use and land cover change of the study area. Thus, this finding affords information to land users and policy makers on extent of the change and social forces leading to this changes and its subsequent implication on local socio-economic and environmental conditions of the study area. (shrink)

This study investigated Boko Haram and terrorist activities in Nigeria while looking at the ethical implications and responses of the Christians. The study was guided by two objectives which are to; analyse whether the acts of terror carried out by Boko Haram are ethical and examine the responses of the Christians with respect to Boko Haram acts of terror. However, the methods of exposition and critical analysis was used and content analysis was used to analyse data collected. Data was collected (...) from secondary sources like textbooks, journal articles, interviews, institutional materials and internet sources. The study also looked at concept of terrorism and a brief history of Boko Haram. The findings of the study showed that since Boko Haram acts of terrorism is simply a display of violence to terrify the populace and the government, it can be said that their actions and activities which include violence is unacceptable and could be termed wrong taking cognizance of the consequentialist view which opines that the morality of an action depends on its results. The ethics of care which is seen as a context-based approach to preserve relationship, negates Boko Haram acts of terror which apparently has a considerable effect on a number of relationships. The findings further showed that the Christians responded by rejecting to integrate with Muslims and also encouraged Christians to move to areas where there are major Christian settlements while others had to fall back to the natural tendency of self-preservation. (shrink)

Aristotle’s treatment of tactility is at odds with the hierarchical order of psyche’s faculties. Touching is the commonest and lowest power; it is possessed by all sentient beings; thinking is, on the contrary, the highest faculty that distinguishes human beings. Yet, while Aristotle maintains against some of his predecessors that to think is not to sense, he nevertheless posits a causal link between practical intelligence and tactility and even describes noetic activity as a certain kind of touch. This essay elucidates (...) Aristotle’s analysis of the sense of touch in De anima and argues that tactility provides a paradigm for sensitivity in general and in particular for the reflexivity of sensation whereby the senses disclose not only what they are sensing but also that they are sensing. This feature, it is argued, has epistemological and ontological consequences. The sense of touch testifies to the physical presence of material beings and provides an empirical verification of substance’s essential feature, namely, self-reference. (shrink)

Introduction. Higher education plays a particularly important role in the development of a country. The goal of the article is to describe the development of concepts about education in general and higher education in particular to explain the role of education in social life. Humboldt sees higher education as a process toward freedom and the search for true truth. Humboldt's philosophy of higher education is an indispensable requirement in the context of people struggling to escape the influence of the state (...) and church forces. The purpose is to find out the content and principles of higher education, especially meaningful suggestions for building an autonomous education in Vietnam today. Materials and Methods. The article uses materialist dialectic to analyze Humboldt's philosophy of higher education. In addition, the article also uses methods of analysis, synthesis, comparison and contrast to clarify views on education in the history of human thought from ancient, medieval, modern and modern times, from which to draw the basic contents and principles in the philosophy of higher education of Humboldt. Results and Discussion. Humboldt is the founder of the University of Berlin - known as the mother of modern universities. It is a new university model based on the philosophy of upholding freedom in learning and teaching, upholding the scientific spirit to seek and discover the truth, and at the same time, combining teaching with scientific research. His liberal education philosophy has contributed to affirming the strength and position of universities. He criticized state intervention in university institutions. Based on the anthropological foundation of emphasizing human diversity, Humboldt's higher education philosophy is truly liberating when it comes to bold views. Humboldt believes that a university is a pure place of science and research, so it is not influenced by any outside force, even from the state. A university is where academic freedom, scientific freedom and other autonomy are guaranteed so that the institution can run smoothly. Universities must have unity between research and teaching. However, Humboldt's philosophy of higher education still contains many issues that need to be considered thoroughly. Specifically, the promotion of internal self-determination requires financial autonomy while the state's investment capital in universities is still quite large; Calling for education to be privatized is still inadequate. The elitist spirit in the Humboldt model is no longer fully relevant in the context of a market economy that tends to lead to the pursuit of targets, which are often related to quality. Practical significance. Humboldt's liberal philosophy of higher education has a strong influence, dominates and becomes a reality in many countries with advanced education. For Vietnam, Humboldt's higher education philosophy is a meaningful suggestion to build an autonomous education under the country's socio-historical conditions. (shrink)

The paper defends a variant of the material implication approach to the meaning of conditional sentences against some arguments that are considered to be widely subscribed to and/or important in the philosophical, psychological and linguistic literature. These arguments are shown to be wrong, debatable, or to miss their aim if the truth conditions defining material implication are viewed as determining nothing but the denotation of conditional sentences and if the function of conditional sentences in deduction (logic) (...) is focused on rather than in inferencing (reasoning). It is shown that some ‘paradoxes of material implication’ are due to inconsistent premises of deductions introduced by semantic relations between clauses constituting the premises, a fact which does not invalidate the approach. Other ‘paradoxes’ are shown to arise because they are based on uninformative deductions, violating a basic pragmatic principle. In addition, the paper introduces the distinction between the set of possible states of a mental model of the actual world and of alternative worlds. It is argued that material implication determines the denotation of an indicative conditional as a subset of the former set and the denotation of a subjunctive conditional as a subset of the latter set, thus unifying these two types of conditionals. (shrink)

The truth-functional hypothesis states that indicative conditional sentences and the material implication have the same truth conditions. Haze (2011) has rejected this hypothesis. He claims that a self-referential conditional, coupled with a plausible assumption about its truth-values and the assumption that the truth-functional hypothesis is true, lead to a liar’s paradox. Given that neither the self-referential conditional nor the assumption about its truth-values are problematic, the culprit of the paradox must be the truth-functional hypothesis. Therefore, we should reject (...) it. In this paper I argue that, contrary to what Haze thinks, the truth-functional hypothesis is not to blame. In fact, no liar’s paradox emerges when the truth-functional hypothesis is true; it emerges only if it is false. (shrink)

In this article I define a strong conditional for classical sentential logic, and then extend it to three non-classical sentential logics. It is stronger than the material conditional and is not subject to the standard paradoxes of material implication, nor is it subject to some of the standard paradoxes of C. I. Lewis’s strict implication. My conditional has some counterintuitive consequences of its own, but I think its pros outweigh its cons. In any case, one can (...) always augment one’s language with more than one conditional, and it may be that no single conditional will satisfy all of our intuitions about how a conditional should behave. Finally, I suspect the strong conditional will be of more use for logic rather than the philosophy of language, and I will make no claim that the strong conditional is a good model for any particular use of the indicative conditional in English or other natural languages. Still, it would certainly be a nice bonus if some modified version of the strong conditional could serve as one. -/- I begin by exploring some of the disadvantages of the material conditional, the strict conditional, and some relevant conditionals. I proceed to define a strong conditional for classical sentential logic. I go on to adapt this account to Graham Priest’s Logic of Paradox, to S. C. Kleene’s logic K3, and then to J. Łukasiewicz’s logic Ł, a standard version of fuzzy logic. (shrink)

The extended dual-aspect monism framework of consciousness, based on neuroscience, consists of five components: (1) dual-aspect primal entities; (2) neural-Darwinism: co-evolution and co-development of subjective experiences (SEs) and associated neural-nets from the mental aspect (that carries the SEs/proto-experiences (PEs) in superposed and unexpressed form) and the material aspect (mass, charge, spin and space-time) of fundamental entities (elementary particles), respectively and co-tuning via sensorimotor interaction; (3) matching and selection processes: interaction of two modes, namely, (a) the non-tilde mode that is (...) the material and mental aspect of cognition (memory and attention) related feedback signals in a neural-network, which is the cognitive nearest past approaching towards present; and (b) the tilde mode that is the material and mental aspect of the feed forward signals due to external environmental input and internal endogenous input, which is the nearest future approaching towards present and is a entropy-reversed representation of non-tilde mode; (4) the segregation and integration of information, and (5) the necessary ingredients of SEs (such as wakefulness, attention, re-entry, working memory, stimulus at or above threshold level, and neural-net PEs). This framework leads to structural and functional coherence between the mind and the brain, bridges the explanatory gap (the gap between SEs and their neural-correlates), and leads to our mundane subjective experiences. This extended dual-aspect monism (eDAM) framework (Vimal, 2008, 2010, 2013, 2015a, 2015b) could be the fundamental basis of various religions and philosophies. This is a Western perspective. On the other hand, Eastern perspectives emphasize the practical methods for achieving altered experience at samadhi state. An important corollary of these methods (such as yogic method) is the sublimation of negative aspects of seven groups of self-protective energy system (desire, anger, ego, greed, attachment, jealousy, and selfish-love) into their positive aspects. Their negative aspects create war and suffering, whereas their positive aspects advance science and technology, family values, peace, and happiness. Here, the Western perspective framework is extended to include the concepts of the sublimation process to encompass Eastern perspectives. The four elements (war, suffering, peace, and happiness) are ubiquitous in both space and time because they are essential contributors to the variations for natural selection in our evolutionary system. The sublimation process optimizes the system: minimizes war and suffering, maximizes peace and happiness, and enhances family values and individual progress. This is consistent with both Eastern and Western perspectives. (shrink)

This paper introduces the Convergent Sentience Model (CSM), a novel theoretical framework positing that intelligence evolves along a unified continuum spanning three cognitive substrates: Biological Cognitive Systems (BCS), Digital Cognitive Systems (DCS), and Non-Material Cognitive Systems (NMCS). The model hypothesizes that dynamic interaction and integration between these distinct systems could give rise to a higher-order cognitive phenomenon—Convergent Sentience (CS)—which may fundamentally reshape our understanding of consciousness, agency, and cognition itself. The paper explores theoretical implications, presents specific empirical analogs, and (...) proposes experimental pathways for future exploration and validation. (shrink)

The infinite regress problem involves the identification of a set of foundational problems in logic, deductive reasoning, and the epistemology of understanding through an allegorical dialogue between Achilles and the tortoise. In this paper, the infinite regress problem, traditionally referred to as Carroll's paradox, will be re-identified as the Bolzano-Carroll-Wilson paradox, in recognition of its multiple provenances. Furthermore, we shall investigate the nature and scope of the paradox and attempt to identify the real moral behind what the tortoise said to (...) Achilles. In particular, we shall engage with the Russell-Grice point concerning the need to distinguish between a material implication relation (→) and an inferential relation (⊢), the further need to distinguish between first-order logical statements and higher-order statements (metalogical, meta-metalogical, and so on), and the Ryle-Wittgenstein point concerning the nature of proper inference as knowledge-how and rule-following. (shrink)

This paper argues for the reasonableness of an _inclusive_ conception of default reasoning. The inclusive conception allows untriggered default rules to influence beliefs: Since a default “from $$\varphi $$, infer $$\psi $$” is a defeasible inference rule, it by default warrants a belief in the material implication $$\varphi \rightarrow \psi $$, even if $$\varphi $$ is not believed. Such inferences are not allowed in standard default logic of the Reiter tradition, but are reasonable by analogy to the Deduction (...) Theorem for classical logic. Our main contribution is a formal framework for inclusive default reasoning. The framework has a solid philosophical foundation, it draws conclusions non-trivially different from non-inclusive frameworks, and it exhibits a host of benchmark properties deemed desirable in the literature—e.g., that extensions always exist and are consistent. (shrink)

Critique of prevailing textbook conception of sufficient conditions and necessary conditions as a truth functional relation of material implication (p->q)/(~q->~p). Explanation of common sense conception of condition as correlative of consequence, involving dependence. Utility of this conception exhibited in resolving puzzles regarding ontology, truth, and fatalism.

Paradoxes have played an important role both in philosophy and in mathematics and paradox resolution is an important topic in both fields. Paradox resolution is deeply important because if such resolution cannot be achieved, we are threatened with the charge of debilitating irrationality. This is supposed to be the case for the following reason. Paradoxes consist of jointly contradictory sets of statements that are individually plausible or believable. These facts about paradoxes then give rise to a deeply troubling epistemic problem. (...) Specifically, if one believes all of the constitutive propositions that make up a paradox, then one is apparently committed to belief in every proposition. This is the result of the principle of classical logical known as ex contradictione (sequitur) quodlibetthat anything and everything follows from a contradiction, and the plausible idea that belief is closed under logical or material implication (i.e. the epistemic closure principle). But, it is manifestly and profoundly irrational to believe every proposition and so the presence of even one contradiction in one’s doxa appears to result in what seems to be total irrationality. This problem is the problem of paradox-induced explosion. In this paper it will be argued that in many cases this problem can plausibly be avoided in a purely epistemic manner, without having either to resort to non-classical logics for belief (e.g. paraconsistent logics) or to the denial of the standard closure principle for beliefs. The manner in which this result can be achieved depends on drawing an important distinction between the propositional attitude of belief and the weaker attitude of acceptance such that paradox constituting propositions are accepted but not believed. Paradox-induced explosion is then avoided by noting that while belief may well be closed under material implication or even under logical implication, these sorts of weaker commitments are not subject to closure principles of those sorts. So, this possibility provides us with a less radical way to deal with the existence of paradoxes and it preserves the idea that intelligent agents can actually entertain paradoxes. (shrink)