I critically assess Stephen Yablo’s claim that cassinis are ovals is an a posteriori conceptual necessity. One does not know it simply by mastering the relevant concepts but by substantial empirical scrutiny. Yablo represents narrow content by would have turned out -conditionals. An epistemic reading of such conditionals does not bear Yablo’s claim. Two metaphysically laden readings are considered. In one reading, Yablo’s conditionals test under what circumstances concepts remain the same while their extensions diverge. As an alternative, (...) I develop a more literal metaphysical interpretation: Yablo’s conditionals draw on scenarios which are qualitatively identical to some original situation. None of these interpretations sustains Yablo’s core thesis. (shrink)

In 4.062 of the Tractatus, Wittgenstein repudiates the possibility of “mak[ing] ourselves understood with false propositions just as we have done up until now with true ones”. This chapter challenges this claim by distinguishing two possible cases in which people communicate truth-apt information through false propositions. The first case presents a semantic option, where false propositions become true “construed in the new way” while people aim at conveying truths, whereas the second case presents a pragmatic option, where false propositions remain (...) false while people aim at falsehoods. Wittgenstein’s conclusion applies to the semantic, but not to the pragmatic option. The possibility of falsity-directed communication enables us to reconstruct Dummett’s argument from his analogy between truth and winning, which refutes alethic deflationism. Finally, the chapter reconciles the debate. (shrink)

The modern belief that mindless forces can be ultimate efficient causes of natural events is a conceptual impossibility. The logically ultimate cause of any change, the something that is ultimately making it occur in the present moment, is either a mind or not. More specifically, the cause either chooses to act or it does not. By choice here, I mean an act of free will in the libertarian sense. Where there is choosing in this sense there must be a (...) mind. And when we say that an agent acts thus freely, we mean that it acts without being causally determined to act by anything beyond itself. However, this is conceptually indistinguishable from the idea of an ultimate efficient cause. To say that an agent is the ultimate cause in a causal chain is, by definition, to say that it acts without being caused to act by anything beyond itself. It is the head of the causal chain. It is, therefore, a matter of conceptual necessity that ultimate causes be minds, a fact that we have been blind to since the Scientific Revolution on the bad analogy of machines. Thus, every force ultimately governing the universe must be a mind corresponding either to the polytheist’s or the monotheist’s generic definition of divinity, and monotheism’s eternal mind will always be the most complete and justifiable explanation for the existence of the universe as a whole, even for the existence of the gods themselves. (shrink)

Throughout his philosophical career, Hilary Putnam was preoccupied with the question of what survives of the traditional notion of a priori truth in light of the recurring historical phenomenon, made prominent by the scientific revolutions of the early decades of the twentieth century, through which “something that was literally inconceivable has turned out to be true”. Impugning the analytic-synthetic dichotomy, Putnam’s redefinition of “conceptual truth” in terms of “quasi-necessity relative to a conceptual scheme” is meant to accommodate (...) the possibility of transitions of just this sort. In this essay, I trace the origins and development of Putnam’s account of “quasi-necessity.” I try to defend it against some objections naturally arising in connection with the interplay of modality and negation. My main contention is that the main tenets of Putnam’s semantic externalism inform his reconception of conceptual truth, and that they must be recognized to hold of such basic logical notions as those of judgment and negation. (shrink)

Kant claims that empirical laws of nature “carry with them an expression of necessity” (Kant, 1998 ; A159/B198). What precisely is this “expression of necessity” and what grounds it? The metaphysical necessitation approach asks “What are laws of nature for Kant?” It answers that, for Kant, empirical laws possess necessity and are grounded in the properties and causal powers essential to natural kinds. The epistemological systematization approach claims that empirical natures, kinds and causal laws are rightly viewed (...) as necessitating in virtue of the place they ideally take within an ultimate systematic conception of nature. The paper defends a hybrid transcendental-idealist approach to empirical necessity. It argues that Kant offers a transcendental deduction of the a priori principle of the systematic conceptual purposiveness of nature. In contrast to the systematization approach, this builds necessity into our most fundamental, conceptually articulated experience of nature. The approach can furthermore complement metaphysical necessitation accounts by showing that the commitment to necessitation follows from the metaphysical doctrine of transcendental idealism and the critical project of articulating the a priori transcendental conditions of experience. Recognizing the transcendental status of the principle of the systematic conceptual purposiveness of nature thus allows us to merge valuable insights of both the epistemological systematization and the metaphysical necessitation views. (shrink)

This paper discusses the basic two-dimensional framework and identifies the requirements to apply it to the phenomena of speech and thought. It then contrasts two kinds of interpretation — two ways of applying the abstract two-dimensional framework — that suggest different pictures of the phenomena Kripke brought to light. It shows what must be assumed about how the problem of intentionality must be solved to sustain the kind of general reduction of necessary a posteriori truth that Jackson and Chalmers propose.

Dans mon article, je soutiens qu'il existe une voie epistemique fiable qui mène de la connaissance des verités conceptuelles a celle des nécessites métaphysiques. Dans un premier temps, je montre que nous pouvons prétendre connaitre des vérites conceptuelles dans la mesure ou nous savons à quelles conditions nos termes (ou du moins un grand nombre d'entre eux) s'appliquent. Je défends notamment cette idée face a un argument récent que Williamson adresse a la conception épistémique de l'analyticite. Dans un second temps, (...) je montre que notre connaissance des vérités conceptuelles constitue un moyen fiable de connaitre des nécessités métaphysiques. En effet, de deux choses l'une : ou bien la connaissance conceptuelle conduit directement a la connaissance de nécessités métaphysiques ; ou bien, lorsque ce n'est pas le cas, nous pouvons du moins savoir qu'une telle inférence n'est pas permise, en vertu d une réflexion purement sémantique, « depuis notre fauteuil» (armchair). J'en conclus que la connaissance conceptuelle constitue un moyen sur d'acquérir des connaissances modales. (shrink)

I investigate two asymmetrical approaches to knowledge of absolute possibility and of necessity--one which treats knowledge of possibility as more fundamental, the other according epistemological priority to necessity. Two necessary conditions for the success of an asymmetrical approach are proposed. I argue that a possibility-based approach seems unable to meet my second condition, but that on certain assumptions--including, pivotally, the assumption that logical and conceptual necessities, while absolute, do not exhaust the class of absolute necessities--a necessity-based (...) approach may be able to do so. (shrink)

For Sellars, the possibility of empirical knowledge presupposes the existence of "sense impressions" in the perceiver, i.e., non-conceptual states of perceptual consciousness. But this role for sense impressions does not implicate Sellars' account in the Myth of the Given: sense impressions do not stand in a justificatory relation to instances of perceptual knowledge; their existence is rather a condition for the possibility of the acquisition of empirical concepts. Sellars suggests that learning empirical concepts presupposes that we can remember certain (...) past facts that we could not conceptualize at the time they obtained. And such memory presupposes, in turn, the existence of certain (past) non-conceptual sensory states that can be conceptualized. (shrink)

The nature of necessary truth was a central concern of Ludwig Wittgenstein. It was present in his early reflections on logic, a core motif of the Tractatus, and a topic he returned to over and again in his reflections on language, logic, and mathematics. This chapter explores the aspects of Wittgenstein's account of necessity and apriority, beginning with the Tractatus, where many of his core insights received their first expression. It discusses two more contemporary accounts of these topics: (...) class='Hi'>conceptual role semantic theories of the a priori, and the arguments for divorcing apriority from necessity. Necessity in the Tractatus appears at two locations. One is at the level of individual elementary propositions. The other is at the level of the inferential connections between propositions. The chapter looks at the Tractatus theory of the proposition. Wittgenstein saw an important difference between the formulations of the rules of grammar and descriptions of states of affairs. (shrink)

The concept of medical necessity is often used to explain or justify certain decisions—for example, which treatments should be allowed under certain conditions—as though it had an obvious, agreed-upon meaning as well as an inherent normative force. In introducing this special issue of Clinical Ethics on medical necessity, we argue that the term, as used in various discourses, generally lacks a definition that is clear, non-circular, conceptually plausible, and fit for purpose. We propose that future work on this (...) concept should address three main questions: what medical necessity is (i.e., what makes something medically necessary, as opposed to something else); what the concept does (what ‘work’ is it doing when invoked in different settings); and what should follow, normatively, from the fact that something is indeed medically necessary (on some plausible conception). (shrink)

This article characterizes aspect-perception as a distinct form of judgment in Kant's sense: a distinct way in which the mind contacts world and applies concepts. First, aspect-perception involves a mode of thinking about things apart from any established routine of conceptualizing them. It is thus a form of concept application that is essentially reflection about language. Second, this mode of reflection has an experiential, sometimes perceptual, element: in aspect-perception, that is, we experience meanings—bodies of norms. Third, aspect-perception can be “preparatory”: (...) it may help us to decide what linguistic norms to develop and how to conceptualize—make the world thinkable. Fourth, the article discusses the forms of justification for which aspect-perception allows—the necessity and normativity involved in employing this form of judgment. (shrink)

In this paper I argue that there are some sentences whose truth makes no demands on the world, being trivially true in that their truth-conditions are trivially met. I argue that this does not amount to their truth-conditions being met necessarily: we need a non-modal understanding of the notion of the demands the truth of a sentence makes, lest we be blinded to certain conceptual possibilities. I defend the claim that the truths of pure mathematics and set theory are (...) trivially true, and hence accepting their truth brings no ontological commitment; I further defend the claim that the truths of applied mathematics and set theory do not demand the existence of numbers or sets. While the notion of a demand must not be reduced to anything modal, I nonetheless argue that sentences that are trivially true must also be necessary, lest we violate a very weak version of the principle that truth depends on the world. I further argue that all necessary truths are trivially true, lest we admit unexplained necessities. I end by showing one important consequence of this: I argue that if there are truthmakers for intrinsic predications, they must be states of affairs rather than tropes. (shrink)

Necessity and sufficiency are the building blocks of all successful explanations. Yet despite their importance, these notions have been conceptually underdeveloped and inconsistently applied in explainable artificial intelligence, a fast-growing research area that is so far lacking in firm theoretical foundations. In this article, an expanded version of a paper originally presented at the 37th Conference on Uncertainty in Artificial Intelligence, we attempt to fill this gap. Building on work in logic, probability, and causality, we establish the central role (...) of necessity and sufficiency in XAI, unifying seemingly disparate methods in a single formal framework. We propose a novel formulation of these concepts, and demonstrate its advantages over leading alternatives. We present a sound and complete algorithm for computing explanatory factors with respect to a given context and set of agentive preferences, allowing users to identify necessary and sufficient conditions for desired outcomes at minimal cost. Experiments on real and simulated data confirm our method’s competitive performance against state of the art XAI tools on a diverse array of tasks. (shrink)

According to Donald Davidson, linguistic meaning is determined by the principle of charity. Because of Davidson's semantic behaviourism, charity's significance is both epistemic and metaphysical: charity not only provides the radical interpreter with a method for constructing a semantic theory on the basis of his data, but it does so because it is the principle metaphysically determining meaning. In this paper, I assume that charity does determine meaning. On this assumption, I investigate both its epistemic and metaphysical status: is charity (...) a priori or a posteriori? And what kind of necessity does it have? According to Davidson himself, charity is an a priori truth and its necessity is conceptual: it is essential to, or constitutive of, our common concepts of meaning and belief. Not only does this generate tension within Davidson's own, Quine-inspired epistemology, but there is independent reason to think of charity as an empirical truth. Even so, charity might be essential to belief and meaning in the sense of being an a posteriori necessity. I conclude that our ordinary modal intuitions might well support charity's psychological-nomological necessity, but that they do not reach all the way to metaphysical necessity. (shrink)

In his influential paper ‘‘Essence and Modality’’, Kit Fine argues that no account of essence framed in terms of metaphysical necessity is possible, and that it is rather metaphysical necessity which is to be understood in terms of essence. On his account, the concept of essence is primitive, and for a proposition to be metaphysically necessary is for it to be true in virtue of the nature of all things. Fine also proposes a reduction of conceptual and (...) logical necessity in the same vein: a conceptual necessity is a proposition true in virtue of the nature of all concepts, and a logical necessity a proposition true in virtue of the nature of all logical concepts. I argue that the plausibility of Fine's view crucially requires that certain apparent explanatory links between essentialist facts be admitted and accounted for, and I make a suggestion about how this can be done. I then argue against the reductions of conceptual and logical necessity proposed by Fine and suggest alternative reductions, which remain nevertheless Finean in spirit. (shrink)

In discussions of the foundations of statistical mechanics, it is widely held that the Gibbsian and Boltzmannian approaches are incompatible but empirically equivalent; the Gibbsian approach may be calculationally preferable but only the Boltzmannian approach is conceptually satisfactory. I argue against both assumptions. Gibbsian statistical mechanics is applicable to a wide variety of problems and systems, such as the calculation of transport coefficients and the statistical mechanics and thermodynamics of mesoscopic systems, in which the Boltzmannian approach is inapplicable. And the (...) supposed conceptual problems with the Gibbsian approach are either misconceived, or apply only to certain versions of the Gibbsian approach, or apply with equal force to both approaches. I conclude that Boltzmannian statistical mechanics is best seen as a special case of, and not an alternatve to, Gibbsian statistical mechanics. (shrink)

Δ.Δακρότσης, «Τεχνητή νοημοσύνη και εκφραστικότητα: η αναγκαιότητα περάσματος της εννοιολογικής γνώσης από το μονοπάτι της αισθητικής εποπτείας» (Artificial Intelligence and expressiveness: The necessity for conceptual knowledge to go through the path of aesthetic perception), Days of Art in Greece, Τεύχος 18, Φθινόπωρο 2024, σς 26-39.

in International Journal of Philosophical Studies 14, 2006: 337-359 (special issue on Donald Davidson ed. M. Baghramian/J. Malpas).

The article is a response to the criticism of “conceptual Eurocentrism” expressed in the paper by A.A. Krushinsky at the Round Table on the Geography of Rationality on April 25, 2019. It deals with the main thesis of A.A. Krushinsky that in cross-cultural philosophical studies the Western conceptual matrix currently defines a single conceptual space for all participants, the language of Western philosophy acts as a trans-civilizational language in the world philosophy. The author of the article agrees (...) with the main thesis, however she does not agree with its arguments and two consequences: (a) it is necessary to consider Western rationality as “rationality as such,” and (b) there is no multi-polarity in the current philosophy though there are a lot of traditions of philosophical discourse, which identify and articulate themselves by means of Western conceptuality (that is why we may speak on so-called “philosophical geography” only). The arguments do not stand comparison with the search of future philosophy, conducted now by the world philosophical community. The search is aiming to equality of all philosophical traditions. The article proves that conceptual Eurocentrism is not so much a danger as an objective necessity. Its spread is a manifestation of tendency to creative mutual borrowing of cultural inventions. The tendency always had place, but it was not so obvious in the conditions of preglobal history. The consequences of Krushinskiy’s thesis are refuted by the evidence that the Western philosophers denied to use the concept universal rationality and began studies of the various types of rationality. The author also provides an example of the creative borrowing and use of European concepts “rationality,” “positive knowledge,” “truth,” “scientific method,” “hypothesis” by the Indian philosopher of science B. Seal, who applied these concepts to the Indian material. (shrink)

For us, narrative care is grounded in pragmatist philosophy and focused on experience. Narrative care is not merely about acknowledging or listening to people's experiences, but draws attention to practical consequences. We conceptualize care itself as an intrinsically narrative endeavour. In this article, we build on Lugones' understanding of playfulness, particularly to her call to remain attentive to a sense of uncertainty, and an openness to surprise. Playfulness cultivates a generative sense of curiosity that relies on a close attentiveness not (...) only to the other, but to who we each are within relational spaces. Generative curiosity is only possible if we remain playful as we engage and think with experiences and if we remain responsive to the other. Through playfulness, we resist dominant narratives and hold open relational spaces that create opportunities of retelling and reliving our experiences. Drawing on our work alongside older adults, as well as people who work in long‐term care, we show the possibilities of playfulness in the co‐composition of stories across time. By intentionally integrating playfulness, narrative care can be seen as an intervention, as well as a human activity, across diverse social contexts, places and times. (shrink)

Robert Alexy has built his original theory of law upon pervasive claims for “necessary” features of law. In this article, I show that Alexy's claims suffer from two difficulties. First, Alexy is never clear about what he means by “necessity.” Second, Alexy writes as if there have been no challenges to claims of conceptual necessity. There have been such challenges and Alexy needs to answer them if his project is to succeed.

In this short paper, I offer a reconstruction of Tommaso Campanella's conception of necessity. I particularly focus on those aspects of his theory of necessity which relate to his peculiar cosmology.

This paper disputes Uwe Steinhoff’s view that a _jus ad bellum_ requirement of necessity can be merged with a condition of proportionality. It argues that the proposed merger detracts from a conceptual and moral understanding of the structure and rationale of both the necessity and the proportionality considerations applicable in a range of moral contexts, including those of war and so-called lesser evils cases, where these conditions are intended as action-guiding.

It is clearly explained: -/- *What it is for a statement to be necessarily true, *Why necessity, possibility, existence, and non-existence are properties of propositions (truths and falsehoods), not of objects or states of affairs, *What conditions a class of expressions must meet if the expressions belonging to it jointly constitute a single language, *The significance for meta-linguistic research of the concepts of systematicity and productivity, as Chomsky defines these terms, and the relevance of these concepts to researches into (...) the nature of necessity, *Why Quine's attempt to prove the non-existence of analytic truth is not only false but self-defeating, and, finally, *Why empirical science relies on truths of purely conceptual, non-observational kind to organize the data at its disposal. (shrink)

In “Conceptual Diversity in Epistemology,” Richard Foley reflects on such central topics in epistemology as knowledge, warrant, rationality, and justification, with the purpose of distinguishing such concepts in a general theory. Foley uses “warrant” to refer to that which constitutes knowledge when added to true belief and suggests that rationality and justification are not linked to knowledge by necessity. He proceeds to offer a general schema for rationality. This schema enables a distinction between “rationality” and “rationality all things (...) considered.” Foley proposes how these concepts can work together in a system that “provides the necessary materials for an approach to epistemology that is clarifying, theoretically respectable, and relevant to our actual lives.”. (shrink)

ABSTRACT Certain features of our conceptual scheme seem necessary for subjects with our basic nature: we cannot imagine humans accomplishing their basic projects without having a conceptual scheme with these features. Other aspects of our conceptual scheme seem more contingent: we can imagine communities effectively using a somewhat different conceptual scheme. Conceptual cartography is the project of investigating the necessity and contingency of the various features of conceptual schemes. The project of conceptual (...) cartography has not received much explicit methodological attention. But in this paper, I argue that conceptual cartography has important implications for the study of conceptual engineering. I also provide a general framework for thinking about conceptual cartography. (shrink)

Necessity and sufficiency are the building blocks of all successful explanations. Yet despite their importance, these notions have been conceptually underdeveloped and inconsistently applied in explainable artificial intelligence (XAI), a fast-growing research area that is so far lacking in firm theoretical foundations. Building on work in logic, probability, and causality, we establish the central role of necessity and sufficiency in XAI, unifying seemingly disparate methods in a single formal framework. We provide a sound and complete algorithm for computing (...) explanatory factors with respect to a given context, and demonstrate its flexibility and competitive performance against state of the art alternatives on various tasks. (shrink)

The understanding of Hegel's metaphysics that is here argued for—that it is a metaphysics of the actual world—may sound trivial or empty. To counter this, in part one the actualist reading of Hegel's idealism is opposed to two other currently popular interpretations, those of the naturalist and the conceptual realist respectively. While actualism shares motivations with each of these positions, it is argued that it is better equipped to capture what both aim to bring out in Hegel's metaphysics, but (...) also better able to resist criticisms of each of these opposed positions made from the viewpoint of the other. Like the conceptual realist, the actualist wants to affirm the objectivity of concepts in the world—an idea that can seem antithetical to the naturalist. While the position of “liberal naturalism” makes concessions to such a position, this feature is more easily accommodated by the actualist. However, like the liberal naturalist, the actualist is also suspicious of an implicit “supernaturalist” dimension of conceptual realism and, by weakening the scope of realism to the actual world, is better able to avoid it. The second and third parts of the paper attempt to show how the actualist position is reflected in Hegel's account of judgments and syllogisms in The Science of Logic. His account of judgments provides an irreducible place for judgments that are object-presupposing on the one hand and subject-locating on the other. Because such judgments are the components of syllogisms, these syllogisms have objectivity, but this is a type of objectivity within which we, as subjects, are by necessity located. The actual world has a conceptual structure because we conceptualizing beings belong to it. (shrink)

Traditionally, philosophers have cashed out the distinction between law-like and accidental regularities sharply: a regularity is either law-like, and thereby necessary, or accidental. However, Mitchell and Lange have drawn attention to the fact that some law-like regularities come in different degrees of necessity. For instance, the regularity expressed by “all electrons are negatively charged” has a greater degree of necessity than the one expressed by “all mammals are warm-blooded”, even if both of them are true. Moreover, Mitchell argues (...) that the dichotomy between accidental and necessary regularities is unable to capture the complexity of the causal structure of the world. Building on this, I argue that regularities do not only come in different degrees of necessity, but also have different formal features and ontological features. All these features matter in order to make sense of the causal complexity of the world. Accordingly, I propose a new conceptual framework to analyze regularities according to three mutually independent levels of analysis: formal features, degree of necessity, and ontological grounds. This new framework can make sense of different degrees of necessity, and it naturally accommodates a wide variety of scientifically-relevant regularities including those typically associated with laws of nature, biological mechanisms, and dispositional properties. (shrink)

Given the conceptual gap in the global justice debate today (where most of the talk is about the duties of the rich, but little is said about what the poor may do for themselves), in this article I reintroduce the idea of a right of necessity. I first delineate a normative framework for such a right, inspired by these historical accounts. I then offer a contemporary case where the exercise of the right of necessity would be morally (...) legitimate according to that framework – even though illegal and probably condemned by the standard moral norms. The case is that of a small group of Paraguayan campesinos (small farmers) suffering from the effects of a severe drought. In the third part, I introduce the concept of noncivil disobedience: I call an act of noncivil disobedience a conscientious, public, illegal and forcible act whose performance, while not necessarily intended directly as a means to bring about social and/or political change, may help to trigger these changes indirectly. In the fourth part, I suggest that certain instances where the right of necessity is overtly exercised – as in the case of the famine-struck Paraguayan campesinos – may also be interpreted in terms of noncivil disobedience, insofar as they serve a double function: as a means of satisfying immediate need, and as a marker of discontent in a society where the equal rights of individuals are a nominal ideal which remains unfulfilled in practice. I then address two objections that may be raised against resurrecting the idea of a right of necessity and identifying it in certain instances with noncivil disobedience. I conclude by suggesting that, at the point of convergence between the two, a basic right like the right of necessity recovers its value as an active, (rather than passive) entitlement of its holders, while the use of force enters the picture as a legitimate means that – at least under certain circumstances – may be resorted to within the limits of civil society. (shrink)

This provocative but persuasive book is essentially a radical attack upon the Humean conception of causality and the presentation and defense of a counter-theory, closer to everyday experience and pre-Humean traditional views. As formulated by empiricist philosophers, the Humean approach depends on two basic postulates. The philosophical analysis of any non-empirical concept must be a formal explication; any residue elements have to be accounted for in terms of their psychological origins. The world as experienced can be conceived adequately as a (...) logically independent system of things or flux of events, without the unwarranted assumption that individuals persist diachronically. As the grounds for undermining these assumptions, the authors develop a conception of causes as "powerful particulars," i.e., things which have both a nature and powers. So long as the nature remains unchanged the agent in question will continue to behave in this fashion with a natural necessity, stemming from the individual’s nature and specific powers. The opening chapter discusses the problem of conceptual and natural necessity—as distinct from logical necessity which alone is allowed by the Humean empiricists. Natural necessity is the mark of the relationship between real causes and their respective effects, whereas conceptual necessity characterizes the way our statements about such are themselves related. Later the irreducibility of natural necessity is emphasized and its differences from logical entailment spelled out. Chapter two takes up the subject of the "regularity theory and its allies." Characteristic of such are two claims: the empirical content of a causal-relationship statement is exhausted by the actual or hypothetical regularity between independent entities, and the necessity ordinarily attributed to causal production is an illusion, to be accounted for in various ways. Subsequent chapters are devoted to assaulting the pillars of the Humean notion either directly or indirectly through an illuminating and attractive account of their own theory of nature, causal powers, and natural necessity. The final chapter, entitled "Fields of Potential," indulges in speculation about the nature of ultimate entities on the basis of an extended generalization of the notion of the powerful individual, and concludes with a brief account of the historical antecedents of Faraday’s modern field theory and the metaphysical implications of a generalized field theory.—A.B.W. (shrink)

In _The Morality of Defensive Force_, Quong defends a powerful account of the grounds and conditions under which an agent may justifiably inflict serious harm on another person. In this paper, I examine Quong's account of the necessity constraint on permissible harming—the RESCUE account. I argue that RESCUE does not succeed. Section 2 describes RESCUE. Section 3 raises some worries about Quong's conceptual construal of the right to be rescued and its attendant duties. Section 4 argues that RESCUE (...) does not deliver the verdicts that Quong wants. In those sections, I assume that the attacker is culpable for the threat he poses. Section 5 considers cases where the attacker, though responsible for the wrongful threat he poses and therefore liable to defensive force, has an epistemic justification for acting as he does and thus is not morally culpable. In his discussion of necessity, Quong does not explicitly deal with such cases. I suggest that RESCUE does not operate in the same way when attackers are mistaken as when they are morally culpable. (shrink)

This chapter revisits the metaphilosophical critique offered in The Racial Contract (Mills 1997). My analysis explicates Mills’s characterization of the “Racial Contract”—and non-ideal theory more broadly—as a conceptual bridge. I consider three questions: (a) what is the nature of the domains it connects, (b) what is the function and orientation of the bridge, (c) what is the relationship between once isolated domains after a bridge has been constructed? In answering these questions, I outline several features of the bridge’s construction, (...) which, though seemingly necessary for its functionality as a bridge, nonetheless compromise its structural integrity. Taking the discipline of philosophy as the primary subject of analysis, I advance an alternative conception of The Racial Contract. I argue that in constructing a bridge, Mills offers a critical cartography of the discipline itself. I contextualize these observations in light of Mills’s metaphilosophical views as they shifted over time and conclude with an invitation to explore new possibilities for non-ideal theory as a methodology of continued necessity. (shrink)

The concept of patience describes a person's ability to make prolonged efforts towards future goals, and his or her ability to consider long-term future consequences. Clearly, patience is a capacity that comes by degrees. On the following pages, a person will be said to be patient to the extent that his actions are motivated by future consequences. Hence, a person is not patient if he has the ability to see long-term consequences, while being unable to take these consequences into consideration (...) when he decides how to act. (shrink)

This dissertation elucidates the notion of physical system which opens new conceptual pathways that connect the three realms of physical theory; spacetime, material bodies and their properties, and the laws of nature which govern their evolution. The notion of physical system includes two presuppositions regarding their structure. The first presupposition is a description of isolated systems and their evolution in time, which amounts to a Paradigm of Uniform Motion. The second presupposition describes how parts of a physical system are (...) combined into wholes. This presupposition amounts to a Rule of Composition. Once we make these presuppositions explicit we can derive the spacetime structures and the fundamental equations of motion. "Newtonian" and "relativistic" systems are shown to differ with respect to the paradigm of uniform motion, a difference that leads to the respective structures of Newtonian mechanics and the Special Theory of Relativity. ;The philosophical framework offered in this dissertation provides a new interpretation of the concept of mass, and a new elucidation of the relation between the conservations of mass and momentum. Previous analyses of the concept have claimed that "mass" cannot be defined and broken down to more primitive predicates. The framework offered here, on the other hand, enables the systematic reduction of the concept of mass to motions and the presuppositions we have regarding the nature of physical systems. The new interpretation of mass reveals a surprising connection between mass and inertial reference frames, as they are both shown to be derived, in a similar way, from our definition of physical systems. Mass is by necessity attributed to bodies in virtue of the frame we use to describe their motions. This account also enables us to understand the different conceptual roles of mass and their interconnections. In the context of Newtonian mechanics, the roles of mass as a Quantity of Matter, as the Inertial property of bodies, and as Gravitational mass are shown to be various aspects of a single role the concept has in the new framework offered here. In the context of the Special Theory of Relativity, rest mass and relativistic mass are similarly analyzed as consequences of our presuppositions regarding physical systems. (shrink)

The recent discussions on the label “historical epistemology” provide us with an interesting example of branding of concepts, ideas and methods. Given this recent interest in the meaning of the expression “historical epistemology”, a detailed analysis of its genealogy and context of emergence may provide some conceptual clarification in a discussion that is often confused and curiously silent on the long tradition of sociology of knowledge. This essay also sheds light on the difficulty with the international and interdisciplinary circulation (...) of ideas. (shrink)

This paper explores the nature of hate, forgiveness, and interconnectedness in human relationships. Hatred often arises from conflicts with personal expectations but can be transformed into forgiveness by adopting an impersonal, holistic perspective. Drawing on evolutionary theory, psychological insights, and Buddhist philosophy, the paper argues that forgiveness is essential for individual mental well-being and societal harmony. The Buddhist concept of “two arrows” illustrates that while pain is unavoidable, suffering stems from emotional reactions and can be mitigated. Embracing the interconnected nature (...) of events allows individuals to transcend psychological suffering and cultivate compassion. Forgiveness, distinct from condoning or forgetting, is a profound process of healing and self-liberation with significant implications for mental and physical health. By integrating philosophical and psychological perspectives, the paper highlights forgiveness as a biological and psychological necessity, improving mental health, life satisfaction, and fostering both personal and communalistic harmony. (shrink)

I formulate the Zermelo-Russell paradox for naive set theory. A sketch is given of Zermelo’s solution to the paradox: the cumulative type structure. A careful analysis of the set formation process shows a missing component in this solution: the necessity of an assumed imaginary jump out of an infinite universe. Thus a set is formed by a suitable combination of concrete and imaginary operations all of which can be made or assumed by a Turing machine. Some consequences are drawn (...) from this improved analysis of the concept of set, for the theory of sets and for the philosophy and foundations of mathematics. (shrink)