This study focuses on the essential difference between Kant’s and Husserl’s transcendental Idealism. In fact, Husserl describes in the «Cartesian Meditations» his own ontological thesis as a «transcendental idealism», in which all sorts of entities have to be constituted by an activity of the transcendental subjectivity, so that we have to regard pure consciousness as the ontological origin of all entities in the world. But this study is interested in the two opposite signications of the Kantian copernican inversion. (...) On the one hand, the Copernican inversion has the same sense as the phenomenological reduction, which implies that Husserl can’t agree with Kant’s presupposition of absolute things in themselves; on the second hand, it involves a relativistic and anthropologistic orientation, so that the aprioristic structures of given objects are founded on the universal structures of finite subjectivity, on pure forms and faculties of human consciousness. At the opposite, Husserl enounces a methodological prescription for any phenomenological elucidation: it is not allowed to presuppose in phenomenology any given faculty or given nature of transcendental subjectivity. This prescription has important consequences on which this study focuses. First the ontological difference between intuitus originarius and intuitus derivatus, in nite and nite type of intuition, doesn’t have any validity: the difference between factual and rational truths only depends on the essence of the truth itself, and doesn’t have its foundation on the ontological difference between creative and receptive sort of intuition. Secondly, this first thesis admits an immediate application on the level of subjective constitution of objects: the modality in which an object appears to the subjectivity doesn’t depend on the universal structure of finite subject, but is exclusively founded on the essence of the object itself, so that it is impossible to consider the aprioristic constitutive structure as a merely subjective structure. Thirdly, in this transcendental phenomenology everything has to be constituted by subjectivity: the aprioristic character of the pure forms of sensibility is not founded on the structure of finite subjectivity, but rather on the essential connection between sensual material and form; so that it is not allowed to presuppose any facticity of time and space; the pure forms of sensibility have to be constituted by a special type of synthesis that we have to elucidate in opposition to other types of higher levels. The profound signication of Husserl’s anticopernican inversion is that the field of transcendental phenomenology consists of the essential form of an eidos ego, which is «more objective than any objectivity», as Levinas said; and that transcendental phenomenology is completely dominated by the principium reddendae rationis. (shrink)

I discuss changes of perspective of four kinds in science and about science. Section 2 defends a perspectival nonrealism—something akin to Giere’s perspectival realism but not a realism—against the idea of complete, “Copernican” objectivity. Section 3 contends that there is an inverse relationship between epistemological conservatism and scientific progress. Section 4 casts doubt on strong forms of scientific realism by taking a long-term historical perspective that includes future history. Section 5 defends a partial reversal in the status of so-called (...) context of discovery and context of justification. Section 6 addresses the question of how we can have scientific progress without scientific realism—how progress is possible without the accumulation of representational truth. The overall result is a pragmatic instrumentalist perspective on the sciences and how to study them philosophically, one that contains a kernel of realism—instrumental realism. (shrink)

Against those commentators who consider Kant’s explicit reference to Copernicus’s heliocentric reversal either grossly misleading or simply irrelevant to the revolution in philosophy carried out in the Critique of Pure Reason, it is argued in this paper that Kant’s transcendental idealist inversion of the familiar standpoint of realism and sound common sense fully justifies the talk of a ‘Copernican revolution,’ even if Kant himself never used the expression. It is not just the dominant ‘moving spectator’ motif (or transcendental (...) turn) of the Preface that has to do with Copernicus; both the immediately following ‘crucial experiment’ motif (on the distinction between appearances and things in themselves) and the ‘critical’ motif (regarding self-knowledge and the possibility of synthetic a priori judgments) confirm the aptness of the Copernican analogy. Still, some commentators have stretched the analogy too far; the final section of the paper attempts to determine just how far it may reasonably be said to go. (shrink)

Against those commentators who consider Kant’s explicit reference to Copernicus’s heliocentric reversal either grossly misleading or simply irrelevant to the revolution in philosophy carried out in the Critique of Pure Reason, it is argued in this paper that Kant’s transcendental idealist inversion of the familiar standpoint of realism and sound common sense fully justifies the talk of a ‘Copernican revolution,’ even if Kant himself never used the expression. It is not just the dominant ‘moving spectator’ motif (or transcendental (...) turn) of the Preface that has to do with Copernicus; both the immediately following ‘crucial experiment’ motif (on the distinction between appearances and things in themselves) and the ‘critical’ motif (regarding self-knowledge and the possibility of synthetic a priori judgments) confirm the aptness of the Copernican analogy. Still, some commentators have stretched the analogy too far; the final section of the paper attempts to determine just how far it may reasonably be said to go. (shrink)

The book covers a long period of the history of British moral philosophy, from the Cam-bridge Platonists to Hume, through Shaftesbury and Hutcheson. The choice of authors, which leaves aside such major figures as Adam Smith and Reid, is justified by the focus on the issue of the relationships between morality and human nature. Hume is the end of the story insofar as he liberates moral theory from a normative conception of human nature so that, contrary to his predecessors, he (...) suggests that ‘good’ is not synonymous with ‘natural’ in the sense that ‘evil’ would be synonymous with ‘unnatural’. Gill’s survey of the British moralists terminates with Hume because it purposes to characterize the “Copernican” inversion carried out by Hume as the result of a gradual shift from an initially “Ptolemaic” position: drawing on Hutcheson’s account of moral judgment, Hume ascribes to psychological states that which traditional moral philosophy used to attribute to the nature of things. Hume goes further than either Shaftesbury or Hutcheson, since he transforms moral philosophy into a theoretical or “metaphysical” undertaking. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

Resumen: El presente trabajo explora el estatuto del arte en la filosofía de Spinoza, en el marco de la inversión copernicana que da origen a la estética y del barroco holandés. Si bien el pensamiento spinozista se inscribe en la conversión antropológica, en donde lo bello resulta ser un efecto en el sujeto y no una cualidad de los objetos, su comprensión del arte es inasimilable a la “estética” como ámbito diferenciado y autónomo que se consolida en el siglo XVIII, (...) y más bien concibe el arte integrado a la vida y a la experiencia común -a la vez que, en cuanto praxis de origen corporal al alcance de cualquiera, presenta puntos de contacto con las vanguardias históricas del siglo XX-. Spinoza, según se propone en este texto, concibe la producción de “obras de arte” menos como un hecho estético que como una actividad corporal éticamente orientada a la vida buena.: The present work explores the status of art in the philosophy of Spinoza, within the framework of the Copernican revolution that gives rise to aesthetics and the Dutch Baroque. Although the Spinozist thought is inscribed in the anthropological conversion by virtue of which beauty turns out to be an effect on the subject and not a property of objects, its understanding of art is unassimilable to "aesthetics" as a differentiated and autonomous area that it was consolidated in the eighteenth century, and rather conceived art integrated to life and common experience -at the same time, as praxis of bodily origin within the reach of anyone, presents points of contact with the historical avant-gardes of the twentieth century-. Spinoza conceives the production of "artworks" less as an aesthetic fact than as a body activity ethically oriented to the good life. (shrink)

KANT USED the metaphor of a Copernican revolution for that inversion according to which our philosophic principles are to be drawn from the character of the knower—from the faculties of the human mind—rather than from the object to be known. We might say that there may be a further such inversion, a second Copernican Revolution in philosophy, so to speak. By this turn, both the things to be known and the determinations of the knower might be (...) thought to revolve around language. From this stance, we may be led to seek our philosophic principles in our habitual or our necessary modes of expression. Linguistic capacities would thus become the sieve—or the veil, or the limiting distortion—through which, or by means of which, all else is determined. Among them will be found reality and such objects of knowledge as may be formulated in scientific fashion. And also such psychic powers and conceptual patterns as are susceptible to human communication. Were we to undertake such a succeeding revolution, language itself would become the center around which must turn both our real world and our minds themselves. (shrink)

Inverted sensation arguments such as the inverted spectrum thought experiment are often criticized for relying on an unconstrained notion of 'qualia'. In reply to this criticism, 'qualia-free' arguments for inversion have been proposed, in which only physical changes happen: inversions in the world, such as the replacement of surface colors by their complements, and a rewiring of peripheral input cables to more central areas in the nervous system. I show why such constrained inversion arguments won't work. The first (...) problem is that the world lacks the symmetry required to invert physical properties in the way required. The second problem concerns 'rewiring'. Empirical evidence indicates that the rewirings are either impossible, or would not result in an inversion of sensation. I propose the deeper reason for the failure of constrained inversion arguments lies in the fact that sensations are not properties of brain states, but spread into the world and the body. (shrink)

Spectrum inversion is a thought experiment, and I would wager that there is no better diagnostic test to the disciplinary affiliation of a randomly selected member of the audience than your reaction to a thought experiment. It is a litmus test. If you find that you are paying close attention, subvocalizing objections, and that your heart-rate and metabolism go up, you have turned pink: you are a philosopher. If on the other hand the thought experiment leaves you cold, and (...) you wonder why otherwise sensible people would worry about such things, you have turned blue and you are a psychologist. (shrink)

Even if spectrum inversion of various sorts is possible, spectrum inversion without a difference in representation is not. So spectrum inversion does not pose a challenge for the intentionalist thesis that, necessarily, within a given sense modality, if two experiences are alike with respect to content, they are also alike with respect to their phenomenal character. On the contrary, reflection on variants of standard cases of spectrum inversion provides a strong argument for intentionalism. Depending on one’s (...) views about the possibility of spectrum inversion, the impossibility of spectrum inversion without a difference in representation can also be used as an argument against a variety of reductive theories of mental representation. (shrink)

Apart from positive priming effects, masked prime stimuli can impair responses to a subsequent target stimulus which shares response-critical features in contrast to a target assigned to the opposite response. This counterintuitive phenomenon is called inverse priming . Here we examine the generality of this phenomenon beyond priming of motor responses. We used a non-motor cue-priming paradigm to study the underlying mechanism of inverse priming for relevant features masks which include task-relevant stimulus features and for irrelevant masks which omit task-relevant (...) features. We found inverse cue-priming effects with both types of masks. With task-irrelevant masks inverse cue-priming was emphasized in those participants being unable to perceive the prime. The existence of inverse non-motor priming under conditions where simple perceptual interactions between the stimuli are ruled out as the source of inverse priming is at odds with the view that inverse priming reflects motor inhibition. Alternatives are discussed. (shrink)

The phenomenon of inverse linking, where a noun phrase embedded within another behaves with respect to binding as though it were structurally independent, has proven challenging for theories of the syntax–semantics interface. In this paper I show that, using an LF-movement style approach to the syntax–semantics interface, we can derive all and only the appropriate meanings for such constructions using no semantic operations other than function application and composition. The solution relies neither on a proliferation of lexical ambiguity nor on (...) abandoning the idea that pronouns denote variables, but rather on a straightforward (and standard) reification of assignment functions, which allows us to define abstraction operators within our models. (shrink)

This paper formulates a bilateral account of harmony that is an alternative to one proposed by Francez. It builds on an account of harmony for unilateral logic proposed by Kürbis and the observation that reading the rules for the connectives of bilateral logic bottom up gives the grounds and consequences of formulas with the opposite speech act. I formulate a process I call 'inversion' which allows the determination of assertive elimination rules from assertive introduction rules, and rejective elimination rules (...) from rejective introduction rules, and conversely. It corresponds to Francez's notion of vertical harmony. I also formulate a process I call 'conversion', which allows the determination of rejective introduction rules from assertive elimination rules and conversely, and the determination of assertive introduction rules from rejective elimination rules and conversely. It corresponds to Francez's notion of horizontal harmony. The account has a number of features that distinguish it from Francez's. (shrink)

The idea of an ?inversion principle?, and the name itself, originated in the work of Paul Lorenzen in the 1950s, as a method to generate new admissible rules within a certain syntactic context. Some fifteen years later, the idea was taken up by Dag Prawitz to devise a strategy of normalization for natural deduction calculi (this being an analogue of Gentzen's cut-elimination theorem for sequent calculi). Later, Prawitz used the inversion principle again, attributing it with a semantic role. (...) Still working in natural deduction calculi, he formulated a general type of schematic introduction rules to be matched ? thanks to the idea supporting the inversion principle ? by a corresponding general schematic Elimination rule. This was an attempt to provide a solution to the problem suggested by the often quoted note of Gentzen. According to Gentzen ?it should be possible to display the elimination rules as unique functions of the corresponding introduction rules on the basis of certain requirements?. Many people have since worked on this topic, which can be appropriately seen as the birthplace of what are now referred to as ?general elimination rules?, recently studied thoroughly by Sara Negri and Jan von Plato. In this study, we retrace the main threads of this chapter of proof-theoretical investigation, using Lorenzen's original framework as a general guide. (shrink)

We investigate, for several modal logics but concentrating on KT, KD45, S4 and S5, the set of formulas B for which ${\square B}$ is provably equivalent to ${\square A}$ for a selected formula A (such as p, a sentence letter). In the exceptional case in which a modal logic is closed under the (‘cancellation’) rule taking us from ${\square C \leftrightarrow \square D}$ to ${C \leftrightarrow D}$ , there is only one formula B, to within equivalence, in this inverse image, (...) as we shall call it, of ${\square A}$ (relative to the logic concerned); for logics for which the intended reading of “ ${\square}$ ” is epistemic or doxastic, failure to be closed under this rule indicates that from the proposition expressed by a knowledge- or belief-attribution, the propositional object of the attitude in question cannot be recovered: arguably, a somewhat disconcerting situation. More generally, the inverse image of ${\square A}$ may comprise a range of non-equivalent formulas, all those provably implied by one fixed formula and provably implying another—though we shall see that for several choices of logic and of the formula A, there is not even such an ‘interval characterization’ of the inverse image (of ${\square A}$ ) to be found. (shrink)

The possibility that what looks red to me may look green to you has traditionally been known as "spectrum inversion." This possibility is thought to create difficulties for any attempt to define mental states in terms of behavioral dispositions or functional roles. If spectrum inversion is possible, then it seems that two perceptual states may have identical functional antecedents and effects yet differ in their qualitative content. In that case the qualitative character of the states could not be (...) functionally defined. (shrink)

The inversion principle for logical rules expresses a relationship between introduction and elimination rules for logical constants. Hallnäs & Schroeder-Heister proposed the principle of definitional reflection, which embodies basic ideas of inversion in the more general context of clausal definitions. For the context of admissibility statements, this has been further elaborated by Schroeder-Heister . Using the framework of definitional reflection and its admissibility interpretation, we show that, in the sequent calculus of minimal propositional logic, the left introduction rules (...) are admissible when the right introduction rules are taken as the definitions of the logical constants and vice versa. This generalizes the well-known relationship between introduction and elimination rules in natural deduction to the framework of the sequent calculus. (shrink)

If people believe that some property is true of all members of a class such as sofas, then they should also believe that the same property is true of all members of a conjunctively defined subset of that class such as uncomfortable handmade sofas. A series of experiments demonstrated a failure to observe this constraint, leading to what is termed the inverse conjunction fallacy. Not only did people often express a belief in the more general statement but not in the (...) more specific, but also when they accepted both beliefs, they were inclined to give greater confidence to the more general. It is argued that this effect underlies a number of other demonstrations of fallacious reasoning, particularly in category-based induction. Alternative accounts of the phenomenon are evaluated, and it is concluded that the effect is best interpreted in terms of intensional reasoning [Tversky, A., & Kahneman, D.. Extensional versus intuitive reasoning: the conjunction fallacy in probability judgment. Psychological Review, 90, 293-315.]. (shrink)

This paper examines an important issue facing academia-pay inversion. It discusses how inversion is accompanied by ethical issues including secrecy, moral dilemmas for faculty, honesty, and keeping promises. It then examines this issue from five ethical viewpoints: a legalistic perspective, ethical egoism, utilitarianism, distributive justice, and Kants deontological approach. As part of the discussion, the effect of the moral philosophy on the universitys corporate culture is examined, with attention given to morale and productivity. Finally, alternatives to pay (...) class='Hi'>inversion that universities may want to consider are discussed. (shrink)

Strange inversions occur when things work in ways that turn received wisdom upside down. Hume offered a strangely inverted story about causation, and Darwin, about apparent design. Dennett suggests that a strange inversion also occurs when we project our own reactive complexes outward, painting our world with elusive properties like cuteness, sweetness, blueness, sexiness, funniness, and more. Such properties strike us as experiential causes, but they are really effects—a kind of shorthand for whole sets of reactive dispositions rooted in (...) the nuts and bolts of human information processing. Understanding the nature and origins of that strange inversion, Dennett believes, is thus key to understanding the nature and origins of human experience itself. This paper examines this claim, paying special attention to recent formulations that link that strange inversion to the emerging vision of the brain as a Bayesian estimator, constantly seeking to predict the unfolding sensory barrage. (shrink)

In this paper, we will consider a phenomenon known as inverse linking, a term coined by May (1977) to describe the most salient readings of sentences such as “Someone from every city despises it.”.

In this paper I examine whether representationalism can account for various thought experiments about colour inversions. Representationalism is, at minimum, the view that, necessarily, if two experiences have the same representational content then they have the same phenomenal character. I argue that representationalism ought to be rejected if one holds externalist views about experiential content and one holds traditional exter- nalist views about the nature of the content of propositional attitudes. Thus, colour inver- sion scenarios are more damaging to externalist (...) representationalist views than have been previously thought. More specifically, I argue that representationalists who endorse externalism about experiential content either have to become internalists about the content of propositional attitudes or they have to adopt a novel variety of externalism about the content of propositional attitudes. This novel type of propositional attitude externalism is investigated. It can be seen that adopting it forces one to reject Putnam. (shrink)

The inversion principle for logical rules expresses a relationship between introduction and elimination rules for logical constants. Hallnäs & Schroeder-Heister proposed the principle of definitional reflection, which embodies basic ideas of inversion in the more general context of clausal definitions. For the context of admissibility statements, this has been further elaborated by Schroeder-Heister. Using the framework of definitional reflection and its admissibility interpretation, we show that, in the sequent calculus of minimal propositional logic, the left introduction rules are (...) admissible when the right introduction rules are taken as the definitions of the logical constants and vice versa. This generalizes the well-known relationship between introduction and elimination rules in natural deduction to the framework of the sequent calculus. (shrink)

Dans « Games and the Art of Agency » puis dans Games : Agency as Art, Thi Nguyen introduit l’inversion motivationnelle, un état motivationnel adopté par certain·e·s agent·e·s qui ne visent la victoire que pour éprouver les défis qui se présentent dans le cadre du jeu. Celleux-ci sont amené·e·s à considérer les objectifs largables du jeu comme des fins, bien qu’iels sachent ne désirer les rencontrer que dans une perspective instrumentale. Il s’agit ici de préciser la description de ce (...) phénomène et de la comparer aux perspectives prévalentes de la duperie de soi. Si j’insiste sur les ressemblances entre ces dernières et l’état d’inversion motivationnelle, je ne tente pas de le réduire à un cas d’irrationalité. Il semble cependant que la nécessité de préciser davantage le concept d’agentivité chez Thi Nguyen se dessine pour éviter de traiter l’inversion motivationnelle comme un simple cas de duperie de soi ainsi que certaines conséquences curieuses se dégageant de leurs ressemblances. (shrink)

Suppose λ is a singular cardinal of uncountable cofinality κ. For a model M of cardinality λ, let No (M) denote the number of isomorphism types of models N of cardinality λ which are L ∞λ - equivalent to M. In [7] Shelah considered inverse κ- systems A of abelian groups and their certain kind of quotient limits Gr(A)/ Fact(A). In particular Shelah proved in [7, Fact 3.10] that for every cardinal μ there exists an inverse κ-system A such that (...) A consists of abelian groups having cardinality at most μ κ and card(Gr(A)/Fact(A)) = μ. Later in [8, Theorem 3.3] Shelah showed a strict connection between inverse κ-systems and possible values of No (under the assumption that $\theta^\kappa for every $\theta ): if A is an inverse κ- system of abelian groups having cardinality $\theta^\kappa for every $\theta ): for every nonzero $\mu or μ = λ κ there is a model M μ of cardinality λ with No(M μ ) = μ. In this paper we show: for every nonzero μ ≤ λ κ there is an inverse κ-system A of abelian groups having cardinality $2^\kappa and $\theta^{ for all $\theta when $\mu > \lambda$ ), with the obvious new consequence concerning the possible value of No. Specifically, the case No(M) = λ is possible when $\theta^\kappa for every $\theta. (shrink)

This article1 deals with a well-known but still ill-explained fact about German, namely scope inversion under a particular accent contour, as illustrated with the following examples, where “/” and “\” stand for rising and falling accent: (a) Mindestens ein Stu- dent hat jeden Roman gelesen, lit. ‘at least one student has every novel read’, with the reading “For at least one student x: x read every book”, and (b) Mindestens /EIN Student hat \JEDen Roman gelesen, with the additional reading (...) “For every novel y: at least one student read y”. I will derive the scope inversion in this reading from general principles of scope assignment and focus marking in German. In particular, I will argue that focus is assigned to constituents that precede the verbal predicate, which leads to syntactic configurations that in turn result in ambiguous interpretations. This explanation must be couched in a framework of derivational economy that favors shorter derivations. It is argued that the relevant comparison class is defined with respect to phonological form, not, as has been suggested for English, with respect t o identity of semantic interpretation, and that this may be a general property of “free” word order languages. (shrink)

The standard account of weakness of will identifies it with akrasia, that is, with action against one's best judgment. Elsewhere I have argued that weakness of will is better understood as over-readily giving up on one's resolutions. Many cases of weak willed action will not be akratic: in over-readily abandoning a resolution an agent may well do something that they judge at the time to be best. Indeed, in so far as temptation typically gives rise to judgment shift -- to (...) a tendency to change one's judgment so that one values the tempting option as the best -- weak willed action will typically be akratic. But conversely, strong willed action now looks as though it will be akratic. I argue though that it need not be, once we distinguish between actual judgment, and dispositions to judge. Within this framework, the issue of inverse akrasia looks rather different. I argue that whilst Huckleberry Finn plausibly does show weakness of will in abandoning his resolve to turn Jim in, it is far from clear that he is akratic: a point brought out well in Twain's later additions to the text. Whilst cases of inverse akrasia are clearly theoretically possible, I suggest that, given cognitive dissonance mechanisms, they are unlikely to be very common. (shrink)

Resumen Propongo interpretar la inversión de Deleuze del platonismo como la creación de conceptos nuevos a partir de elementos teóricos tomados de la filosofía del propio Platón. En primer lugar, consideraré el origen nietzscheano de la inversión y su interpretación heideggeriana, de la cual, creo, Deleuze se vale para ciertos argumentos. En segundo lugar, me basaré en la hipótesis de Francis Wolff e Isabelle Ginoux de que la filosofía platónica tiene un carácter ambiguo en la obra deleuziana para analizar esa (...) ambigüedad en términos de la pregunta por los elementos positivos que Deleuze rescata para la creación de una nueva imagen del pensamiento.I propose to interpret the deleuzian reversal of Platonism as the creation of new concepts from the same elements the French philosopher extracts from Plato’s thought. To justify this I will first examine the nietzschean origins of the reversal as well as Heidegger’s interpretation of it, which I think inspires Deleuze. Then, based on the works of Francis Wolff and Isabelle Ginoux, I will explore the ambiguity of Plato’s role in Deleuze’s philosophy, especially in those elements he recovers and exploits to build a new image of thought. (shrink)

We extend the results of Laver on using inverse limits to reflect large cardinals of the form, there exists an elementary embedding Lα → Lα. Using these inverse limit reflection embeddings directly and by broadening the collection of U-representable sets, we prove structural results of L under the assumption that there exists an elementary embedding j : L → L. As a consequence we show the impossibility of a generalized inverse limit X-reflection result for X ⊆ Vλ+1, thus focusing the (...) study of L generalizations on L. (shrink)

Given a 1-ary sentence operator , we describe L - another 1-ary operator - as as a left inverse of in a given logic if in that logic every formula is provably equivalent to L. Similarly R is a right inverse of if is always provably equivalent to R. We investigate the behaviour of left and right inverses for taken as the operator of various normal modal logics, paying particular attention to the conditions under which these logics are conservatively extended (...) by the addition of such inverses, as well as to the question of when, in such extensions, the inverses behave as normal modal operators in their own right. (shrink)

William Lane Craig has argued that there cannot be actual infinities because inverse operations are not well-defined for infinities. I point out that, in fact, there are mathematical systems in which inverse operations for infinities are well-defined. In particular, the theory introduced in John Conway's *On Numbers and Games* yields a well-defined field that includes all of Cantor's transfinite numbers.

Although to live is to face problems, the general concept of a problem has been significantly understudied. So much so, that the publication of Polya’s delightful How to Solve It caused quite a stir. And, although the concept of a conceptual problem is philosophical because it is deep and occurs across fields, from mathematics to politics, no philosophers have produced any memorable studies of it. Moreover, the word ‘problem’ is absent from most philosophical reference works. There are plenty of texts (...) on particular problems such as those of evil and induction, but none on the general concept of a conceptual problem—as if it were not a problematic concept. Worse, we are seldom told that doing original mathematics, science or technology is to wrestle with original problems. Nor have we been told that the hardest problems are likely to be inverse, in that they go from effect to cause, or from sketch to implementation, or from conclusion to premises—as in diagnosing disease from symptoms, looking for a westward passage from Europe to Asia, and designing public policies to attack social issues. The existence of this significant gap in the philosophical literature justifies the publication of the present study. (shrink)

In the pure powers ontology (PPO), basic physical properties have wholly dispositional essences. PPO has clear advantages over categoricalist ontologies, which suffer from familiar epistemological and metaphysical problems. However, opponents argue that because it contains no qualitative properties, PPO lacks the resources to individuate powers, and generates a regress. The challenge for those who take such arguments seriously is to introduce qualitative properties without reintroducing the problems that PPO was meant to solve. In this paper, I distinguish the core claim (...) of PPO: (i) basic physical properties have dispositional essences, from a hitherto unnoticed assumption: (ii) the dispositional essences of basic physical properties exclusively involve type-causal relations to other basic physical properties. I reject (ii), making room for a structuralist ontology in which all basic physical properties are pure powers, individuated by their places in a causal structure that includes not only other powers, but also physically realized qualitative properties such as shapes, patterns and structures. Such qualities individuate pure powers in the way that non-mental input and output properties individuate realized mental properties in functionalist theories of mind, except that here it is basic physical powers that are individuated by relations to realized non-powers. I distinguish one Platonic and two Aristotelian version of this theory, and argue that the Aristotelian versions require that grounding is not always a relative fundamentality relation, because the powers ground the qualities that individuate them. By considering ontic structural realism, I argue that symmetric grounding is the best way to make sense of relational individuation in structuralist ontologies, and is therefore no additional commitment of the one proposed here. (shrink)

The paper points out that Adam Smith’s famous argument about the “invisible hand” (IH) of markets can be inverted. While the IH argument suggests that the baker and butcher do what is in their costumers’ interests not because they care for their costumers, but out of their own self-interest, one can also defend the converse claim: if one cares for other people and finds a way to satisfy their needs, one can expect that those others will be willing to pay (...) for the satisfaction of their needs. The paper argues that the IH argument has a strong link to the view that the ultimate goal of management should be “profit maximization” and to neo-liberalism’s tenet that in a market economy where companies attempt to maximize profits, a “socially optimal” allocation will be achieved. It is argued, however, that profit maximization is well-defined only within a mathematical model, while real-world decision-making requires one to choose the “relevant set” of options before any assessment of associated profits can be attempted. “Profit maximization” is therefore characterized as a heuristic for managerial decision-making, and it is pointed out that it is by no means essential for management to be successful and sustainable. The inverse IH argument supports natural alternatives, such as Prahalad and Hart’s “bottom-of-the-pyramid” and Yunus’s “social entrepreneurship” approach. Both require the manager to focus on people’s needs first, and regard the “money-making” aspect as secondary. (shrink)

Philosophical (p-) zombies are constructs that possess all of the behavioral features and responses of a sentient human being, yet are not conscious. P-zombies are intimately linked to the hard problem of consciousness and have been invoked as arguments against physicalist approaches. But what if we were to invert the characteristics of p-zombies? Such an inverse (i-) zombie would possess all of the behavioral features and responses of an insensate being yet would nonetheless be conscious. While p-zombies are logically possible (...) but naturally improbable, an approximation of i-zombies actually exists: individuals experiencing what is referred to as “anesthesia awareness.” Patients under general anesthesia may be intubated (preventing speech), paralyzed (preventing movement), and narcotized (minimizing response to nociceptive stimuli). Thus, they appear—and typically are—unconscious. In 1-2 cases/1000, however, patients may be aware of intraoperative events, sometimes without any objective indices. Furthermore, a much higher percentage of patients (22% in a recent study) may have the subjective experience of dreaming during general anesthesia. P-zombies confront us with the hard problem of consciousness—how do we explain the presence of qualia? I-zombies present a more practical problem—how do we detect the presence of qualia? The current investigation compares p-zombies to i-zombies and explores the “hard problem” of unconsciousness with a focus on anesthesia awareness. (shrink)

At the end of the 19th century, the vocabulary of sexuality - perversion - became one of the primary means by which people began to articulate and think about their individuality, their sense of self. Joining authors like Ian Hacking and Arnold Davidson, I suggest the importance of a ‘style of reasoning’ to the creation of sexual kinds at the end of the 19th century, a kind of reasoning that might be styled as historical. For the invert to become possible (...) as a human kind, the conceptual space for an understanding of inverts as specific kinds needed to be cleared. In France, this was accomplished by conceiving individuals as elaborated historically, as the product of prior generations, and by differentiating them from other kinds of people via notions of heredity and degeneration. The invert was plotted within the meta-récit of French progress (and national degeneration). This logic of ‘historicization’ also entailed the scrutiny of the patient’s past in order to reveal his or her ‘nature’ as pathological. Understanding the conceptualization of inversion as including, in part, a ‘pursuit of memory’ provides a window onto the vexing question of how people come to take up their classifications; that is, how discourses interact with the subjects they purport to describe. Through the ‘pursuit of memory’, persons were encouraged to (re)describe their pasts in terms of the present diagnosis. An essential attribute of the literature on ‘inversion’ was precisely such an historically formed understanding of pathological individuals; an understanding that ushered in the transformation from acts to natures, from individuals to kinds, from sodomites to homosexuals. (shrink)