Receptive potencies are the essence in relation to the act of being (esse) and the matter in relation to the form. Suárez identifies the essence with the existence. A potential essence, according to Suarez, is nothing; therefore it cannot be receptive potency for being (esse). The actuality of an actual essence is its being (esse). Hence, the actual essence does not need to receive any further being distinct from it. Essence does not differ really from being (esse); nevertheless, we can (...) conceive it without being. Essence as “whatness”, quiddity, is closely connected with concept and definition. In this regard we may make some critical remarks on Suarez’s doctrine: If the “whatness” is identical to the being (esse), this fact has to be reflected in the adequate notion of the “whatness”. If it is so, it seems that the essence conceived without being (esse) is not the same essence any more. Furthermore: If essence and existence are identified, what is it to which existence can be non-trivially ascribed? What is the receptive potency for being (esse)? Arriaga follows Suárez in the doctrine of essence and being, in his teaching on the prime matter however he goes even further. Whereas Suárez ascribes to the prime matter its own actuality, Arriaga assigns to it some attributes of substance. In contradistinction to the Suarezian conception of receptive potencies, the Thomistic doctrine of the relation of participation between potency and act permits metaphysics to withstand the threats of mechanicism and the post-fregean trivialization of the notion of being (esse). (shrink)

Receptive potencies are the essence in relation to the act of being (esse) and the matter in relation to the form. Suárez identifies the essence with the existence. A potential essence, according to Suarez, is nothing; therefore it cannot be receptive potency for being (esse). The actuality of an actual essence is its being (esse). Hence, the actual essence does not need to receive any further being distinct from it. Essence does not differ really from being (esse); nevertheless, we can (...) conceive it without being. Essence as “whatness”, quiddity, is closely connected with concept and definition. In this regard we may make some critical remarks on Suarez’s doctrine: If the “whatness” is identical to the being (esse), this fact has to be reflected in the adequate notion of the “whatness”. If it is so, it seems that the essence conceived without being (esse) is not the same essence any more. Furthermore: If essence and existence are identified, what is it to which existence can be non-trivially ascribed? What is the receptive potency for being (esse)? Arriaga follows Suárez in the doctrine of essence and being, in his teaching on the prime matter however he goes even further. Whereas Suárez ascribes to the prime matter its own actuality, Arriaga assigns to it some attributes of substance. In contradistinction to the Suarezian conception of receptive potencies, the Thomistic doctrine of the relation of participation between potency and act permits metaphysics to withstand the threats of mechanicism and the post-fregean trivialization of the notion of being (esse). (shrink)

The genuinely Aristotelian conception of possibilia (possible non-existing entities) does not admit their own potency to coming-to-be (“objective potency”), nor, consequently, does it ascribe any kind of “weak” existence to them. Nevertheless we can (and need) admit possibilia as legitimate objects of rational discourse. In its concluding part this paper proposes a definition of the logically possible, as well as a definition of the ontologically possible (which is possible not only because its notion is noncontradictory, but also due to the (...) existence of its potential causes). (shrink)

The notion of physical premotion (praemotio physica) is usually associated with the theological topic of divine concurrence (concursus divinus). In the present paper I argue that the Thomist Domingo Báñez (1528–1604) applied the concept of premotion (though not the expression “praemotio”) also in his psychology. According to Báñez, the active intellect (intellectus agens) communicates a kind of “actual motion” to the phantasma (i.e. the mental sensory image perceived by the imagination) in order to render it a collaborator of intellectual cognition. (...) Such an actual motion is, in other words, a premotion to the effect, as the phantasma is, in Báñez’s view, “elevated” to the production of an effect that transcends its proper powers. This Báñez’s theory was largely accepted in the subsequent development of Thomism. (shrink)

Receptive potencies are the essence in relation to the act of being (esse) and the matter in relation to the form. Suárez identifies the essence with the existence. A potential essence, according to Suarez, is nothing; therefore it cannot be receptive potency for being (esse). The actuality of an actual essence is its being (esse). Hence, the actual essence does not need to receive any further being distinct from it. Essence does not differ really from being (esse); nevertheless, we can (...) conceive it without being. Essence as “whatness”, quiddity, is closely connected with concept and definition. In this regard we may make some critical remarks on Suarez’s doctrine: If the “whatness” is identical to the being (esse), this fact has to be reflected in the adequate notion of the “whatness”. If it is so, it seems that the essence conceived without being (esse) is not the same essence any more. Furthermore: If essence and existence are identified, what is it to which existence can be non-trivially ascribed? What is the receptive potency for being (esse)? Arriaga follows Suárez in the doctrine of essence and being, in his teaching on the prime matter however he goes even further. Whereas Suárez ascribes to the prime matter its own actuality, Arriaga assigns to it some attributes of substance. In contradistinction to the Suarezian conception of receptive potencies, the Thomistic doctrine of the relation of participation between potency and act permits metaphysics to withstand the threats of mechanicism and the post-fregean trivialization of the notion of being (esse). (shrink)

Receptive potencies are the essence in relation to the act of being (esse) and the matter in relation to the form. Suárez identifies the essence with the existence. A potential essence, according to Suarez, is nothing; therefore it cannot be receptive potency for being (esse). The actuality of an actual essence is its being (esse). Hence, the actual essence does not need to receive any further being distinct from it. Essence does not differ really from being (esse); nevertheless, we can (...) conceive it without being. Essence as “whatness”, quiddity, is closely connected with concept and definition. In this regard we may make some critical remarks on Suarez’s doctrine: If the “whatness” is identical to the being (esse), this fact has to be reflected in the adequate notion of the “whatness”. If it is so, it seems that the essence conceived without being (esse) is not the same essence any more. Furthermore: If essence and existence are identified, what is it to which existence can be non-trivially ascribed? What is the receptive potency for being (esse)? Arriaga follows Suárez in the doctrine of essence and being, in his teaching on the prime matter however he goes even further. Whereas Suárez ascribes to the prime matter its own actuality, Arriaga assigns to it some attributes of substance. In contradistinction to the Suarezian conception of receptive potencies, the Thomistic doctrine of the relation of participation between potency and act permits metaphysics to withstand the threats of mechanicism and the post-fregean trivialization of the notion of being (esse). (shrink)

The Thomistic proof of the immateriality of human reason consists in the argument from the fact that intellection has as its object not empirical particulars but abstract universals. A standard objection against dualism plays up the problem with the causal influence of the soul on the body . The Thomistic solution depends on the hylemorphic conception of the soul as substantial form of body, i.e. on the view that the human soul is that in virtue of which a human body (...) has those essential properties which it has. (shrink)

V reakci na knihu Petra Dvořáka Kauzalita činitele. Úvod do analytické diskuse o svobodě vůle hájím určitý typ kompatibilismu. Dvořák upozorňuje, že pokud bylo něčí rozhodnutí predeterminováno od něj odlišnými příčinami, pak onomu jedinci za jeho volbu nepřisuzujeme morální odpovědnost. Mým návrhem je však „asymetrické“ řešení otázky. V oblasti predeterminovaných voleb připouštím nepřítomnost odpovědnosti v případě všech morálně zlých voleb, nikoli však v případě všech voleb hodnocených jako morálně dobré. Existují totiž takové dobrovolné volby, při kterých sice nejsme s to (...) – např. na základě silných morálních důvodů – volit jinak, avšak přesto vnímáme své rozhodnutí jako svobodné. Navíc platí, že i kdybychom se při tom dověděli, či uvěřili, že daná volní nutnost není důsledkem naší minulé „libertariánské“ sebeformace, stěží by nám takové mínění zabránilo cítit se ve své volbě svobodnými. Způsoby, jakými svobodu vůle prožíváme, bychom ovšem měli jakožto filosofové respektovat. (shrink)

The New Testament testifies the fact of divine inhabitation in the soul. This raises the question of what philosophical means may be employed in order to explicate such a theological supposition. Irenaeus and Basil the Great seem to suggest that God is present in the soul as a form in a matter. Thomas Aquinas speaks of God in-existing in us as an efficient cause of our existence and of the grace. In accordance with the modern Thomists we may understand the (...) God’s sanctifying inhabitation as an exemplar-efficient causality . This causality does not constitute any new substantial divine presence in the soul. Rather we may conclude that the “old” substantial presence of God as the cause of our existence becomes also cause of our spiritual transformation operated according the “exemplar” of God. (shrink)

According to compatibilism it is possible that an election or volition of A is truly free even if the elector cannot want – ceteris paribus – the opposite alternative. The version of compatibilism propounded in the paper is “rational” in so much as the admitted unidirectional determining factors of volition are not physical causes but rather rational reasons. We may posit this compatibilism only in case of volitions that we assess to be morally good. Particularly interesting – within the ethical (...) sphere – is the case of moral commitment, because it constitutes a kind of necessity. Such a moral necessity may imply a certain necessity of a corresponding choice. The theory of rational compatibilism allows us to unite moral necessity and human freedom. (shrink)

In response to Novák’s polemic attack I try to remove some misunderstandings and defend compatibilism about free will. My main argument goes thus: Let us take for example two agents who both decide not to kill. The first one makes his choice out of his dilemmatic mental state of incertitude and perplexity. Conversely the second person understands the sense of moral principles so clearly that she makes the right decision with necessity. Since the morality of the second person surpasses that (...) of the fi rst, my point is that the libertarian thinker puts in confl ict morality and freedom: The more a person (the latter agent) is virtuous, the less she is free (for the supposed necessity of her volition is taken to be incompatible with freedom in the libertarian theory). And – on the other hand – the less an agent (the former one) is moral, the more he is free. Indeed, he would be free while the latter unfree if it were true (as the libertarian believes) that freedom entails contingency. This is a peculiar rule of proportion. Compatibilism avoids such a peculiarity. (shrink)

The past two decades have seen an explosion in the methods and directions of neuroscience research. Along with many others, complexity research has rapidly gained traction as both an independent research field and a valuable subdiscipline in computational neuroscience. In the past decade alone, several studies have suggested that psychiatric disorders affect the spatiotemporal complexity of both global and region-specific brain activity (Liu et al., 2013; Adhikari et al., 2017; Li et al., 2018). However, many of these studies have not (...) accounted for the distributed nature of cognition in either the global or regional complexity estimates, which may lead to erroneous interpretations of both global and region-specific entropy estimates. To alleviate this concern, we propose a novel method for estimating complexity. This method relies upon projecting dynamic functional connectivity into a low-dimensional space which captures the distributed nature of brain activity. Dimension-specific entropy may be estimated within this space, which in turn allows for a rapid estimate of global signal complexity. Testing this method on a recently acquired obsessive-compulsive disorder dataset reveals substantial increases in the complexity of both global and dimension-specific activity versus healthy controls, suggesting that obsessive-compulsive patients may experience increased disorder in cognition. To probe the potential causes of this alteration, we estimate subject-level effective connectivity via a Hopf oscillator-based model dynamic model, the results of which suggest that obsessive-compulsive patients may experience abnormally high connectivity across a broad network in the cortex. These findings are broadly in line with results from previous studies, suggesting that this method is both robust and sensitive to group-level complexity alterations. (shrink)

A study of the organization of obsessive-compulsive disorder (OCD) rituals in time and space illuminates a postulated mechanism on shifting focus in action parsing, from mid-ranged actions to finer movements (gestures). Performance of OCD rituals also involves high concentration rather than the automated, less attended performance of rituals in normal and stereotyped behaviors in animals and humans. (Published Online February 8 2007).

In this book, which thoroughly revises and greatly expands his classic work Sameness and Substance, David Wiggins retrieves and refurbishes in the light of twentieth-century logic and logical theory certain conceptions of identity, of substance and of persistence through change that philosophy inherits from its past. In this new version, he vindicates the absoluteness, necessity, determinateness and all or nothing character of identity against rival conceptions. He defends a form of essentialism that he calls individuative essentialism, and then a (...) form of realism that he calls conceptualist realism. In a final chapter he advocates a human being-based conception of the identity and individuation of persons, arguing that any satisfactory account of personal memory must make reference to the life of the rememberer himself. This important book will appeal to a wide range of readers in metaphysics, philosophical logic, and analytic philosophy. (shrink)

Lipsey and Lancaster's "general theory of second best" is widely thought to have significant implications for applied theorizing about the institutions and policies that most effectively implement abstract normative principles. It is also widely thought to have little significance for theorizing about which abstract normative principles we ought to implement. Contrary to this conventional wisdom, I show how the second-best theorem can be extended to myriad domains beyond applied normative theorizing, and in particular to more abstract theorizing about the normative (...) principles we should aim to implement. I start by separating the mathematical model used to prove the second-best theorem from its familiar economic interpretation. I then develop an alternative normative-theoretic interpretation of the model, which yields a novel second best theorem for idealistic normative theory. My method for developing this interpretation provides a template for developing additional interpretations that can extend the reach of the second-best theorem beyond normative theoretical domains. I also show how, within any domain, the implications of the second-best theorem are more specific than is typically thought. I conclude with some brief remarks on the value of mathematical models for conceptual exploration. (shrink)

Artificial intelligence has historically been conceptualized in anthropomorphic terms. Some algorithms deploy biomimetic designs in a deliberate attempt to effect a sort of digital isomorphism of the human brain. Others leverage more general learning strategies that happen to coincide with popular theories of cognitive science and social epistemology. In this paper, I challenge the anthropomorphic credentials of the neural network algorithm, whose similarities to human cognition I argue are vastly overstated and narrowly construed. I submit that three alternative supervised learning (...) methods—namely lasso penalties, bagging, and boosting—offer subtler, more interesting analogies to human reasoning as both an individual and a social phenomenon. Despite the temptation to fall back on anthropomorphic tropes when discussing AI, however, I conclude that such rhetoric is at best misleading and at worst downright dangerous. The impulse to humanize algorithms is an obstacle to properly conceptualizing the ethical challenges posed by emerging technologies. (shrink)

A collection of 14 essays honoring the life and work of Oxford philosopher Wiggins touching on topics from ancient philosophy to ethics, metaphysics and the theory of meaning. The contributing scholars debate many of the seminal issues of Wiggins' work, including the determinancy of distinctness, relative identity, naturalism in ethics, logic and truth in moral judgments, and the practical wisdom of Aristotle. The collection uniquely features replies by Wiggins to each of the papers. Annotation copyright by Book News, Inc., Portland, (...) OR. (shrink)

Drawing on work of the past decade, this volume brings together articles from the philosophy, history, and sociology of science, and many other branches of the biological sciences. The volume delves into the latest theoretical controversies as well as burning questions of contemporary social importance. The issues considered include the nature of evolutionary theory, biology and ethics, the challenge from religion, and the social implications of biology today (in particular the Human Genome Project).

We propose a formal framework for interpretable machine learning. Combining elements from statistical learning, causal interventionism, and decision theory, we design an idealised explanation game in which players collaborate to find the best explanation for a given algorithmic prediction. Through an iterative procedure of questions and answers, the players establish a three-dimensional Pareto frontier that describes the optimal trade-offs between explanatory accuracy, simplicity, and relevance. Multiple rounds are played at different levels of abstraction, allowing the players to explore overlapping causal (...) patterns of variable granularity and scope. We characterise the conditions under which such a game is almost surely guaranteed to converge on a optimal explanation surface in polynomial time, and highlight obstacles that will tend to prevent the players from advancing beyond certain explanatory thresholds. The game serves a descriptive and a normative function, establishing a conceptual space in which to analyse and compare existing proposals, as well as design new and improved solutions. (shrink)

According to dispositionalism about modality, a proposition <p> is possible just in case something has, or some things have, a power or disposition for its truth; and <p> is necessary just in case nothing has a power for its falsity. But are there enough powers to go around? In Yates (2015) I argued that in the case of mathematical truths such as <2+2=4>, nothing has the power to bring about their falsity or their truth, which means they come out both (...) necessary and not possible. Combining this with axiom (T), it is easy to derive a contradiction. I suggested that dispositionalists ought to retreat a little and say that <p> is possible just in case either p, or there is a power to bring it about that p, grounding the possibility of mathematical propositions in their truth rather than in powers. Vetter’s (2015) has the resources to provide a response to my argument, and in her (2018) she explicitly addresses it by arguing for a plenitude of powers, based on the idea that dispositions come in degrees, with necessary properties a limiting case of dispositionality. On this view there is a power for <2+2=4>, without there being a power to bring about its truth. In this paper I argue that Vetter’s case for plenitude does not work. However, I suggest, if we are prepared to accept metaphysical causation, a case can be made that there is indeed a power for <2+2=4>. (shrink)

The author of this book has traced the major lines of argument over those years in a most engaging style with clear descriptions of the concepts and ideas.

Why study notations, diagrams, or more broadly the variety of nonverbal “representations” or “signs” that are used in mathematical practice? This chapter maps out recent work on the topic by distinguishing three main philosophical motivations for doing so. First, some work (like that on diagrammatic reasoning) studies signs to recover norms of informal or historical mathematical practices that would get lost if the particular signs that these practices rely on were translated away; work in this vein has the potential to (...) broaden our view of the specific normativity of mathematics beyond logical proof. Second, some work focuses on signs to highlight the open-ended and “nonrigorous” aspects of mathematical practice, and the role of these aspects in the historical development of mathematics. The third motivation is based on the following observation: the reason differences in signs matter in mathematics is that humans are finite agents, with cognitive and computational limitations. Accordingly, studying signs can be a way to study how human computational constraints shape the mathematics that we do, and to tackle the topic of mathematical understanding. (shrink)

Interpretation -- Introduction -- Interpreting Plato -- The political culture of Plato's early dialogues -- Dialogue -- Character and history -- The mouthpiece principle -- Forms of evidence -- Desire -- Socrates and eros -- The subjectivist conception of desire -- Instrumental and terminal desire -- Rational and irrational desires -- Desire in the critique of Akrasia -- Interpreting Lysis -- The deficiency conception of desire -- Inauthentic friendship -- Platonic desire -- Antiphilosophical desires -- Knowledge -- Excellence as wisdom (...) -- The epistemic unity of excellence -- Dunamis and technê -- Goodness and form -- The epistemological priority of definitional knowledge -- Ordinary ethical knowledge -- Method -- The Socratic fallacy -- Socrates' pursuit of definitions -- Hupothesis -- Two postulates -- The geometrical illustration -- Geometrical analysis -- The method of reasoning from a postulate -- Elenchus and hupothesis -- Knowledge and aitia -- F-conditions -- Cognitive security -- Aporia -- Forms of aporia -- Dramatic aporia -- The example of Charmides -- Charmides as autobiography -- The politics of Sôphrosunê -- Critias' Philotimia -- Self-knowledge and the knowledge of knowledge -- Knowledge of knowledge and knowledge of the good -- Philosophy and the polis. (shrink)

The Discovery of Evolution explains what the theory of evolution is all about by providing a historical narrative of discovery. Some of the major puzzles that confront anyone studying living things are discussed and it details how these were solved from an evolutionary perspective. Beginning with the emergence of the early naturalists in the seventeenth century, the scientific discoveries that led up to and then flowed from Darwin and Wallace's theory of evolution by natural selection are then discussed, and finally (...) the modern evolutionary studies at the close of the twentieth century are detailed. This new edition of The Discovery of Evolution is fully updated and contains a new chapter on the evolutionary studies of the twentieth century. By approaching the topic of evolution in this way, it is made accessible to the non-specialist and no previous study of biology is required in order to read and understand this book. (shrink)

The typical kind of color realism is reductive: the color properties are identified with properties specified in other terms (as ways of altering light, for instance). If no reductive analysis is available — if the colors are primitive sui generis properties — this is often taken to be a convincing argument for eliminativism. That is, realist primitivism is usually thought to be untenable. The realist preference for reductive theories of color over the last few decades is particularly striking in light (...) of the generally anti-reductionist mood of recent philosophy of mind. The parallels between the mind—body problem and the case of color are substantial enough that the difference in trajectory is surprising. While dualism and non-reductive physicalism are staples, realist primitivism is by and large a recent addition to the color literature. And it remains a minority position, although one that is perhaps gaining support. In this paper, we investigate whether it should be accepted, and conclude it should not be. (shrink)

David Shoemaker's highly innovative and intricately argued new book brings much of his previous work together with substantial original material to form a detailed and cohesive treatment of responsibility. The book is engaging, crisp, and admirably clear. It is marvelously ambitious in its strategy and framework, engagement with multiple literatures, and decidedly novel approach to Strawsonian theory. Moral philosophers, psychologists, clinicians and practitioners, and anyone who has ever wondered about "marginal agents"—people with dementia, autism, depression, OCD, and psychopathy—will find (...) much to entice them in this thorough and accessible treatise.Shoemaker's starting point—the phenomenon he aims to... (shrink)

This is an in-depth study of J.G. Fichte’s philosophy of mathematics and theory of geometry. It investigates both the external formal and internal cognitive parallels between the axioms, intuitions and constructions of geometry and the scientific methodology of the Fichtean system of philosophy. In contrast to “ordinary” Euclidean geometry, in his Erlanger Logik of 1805 Fichte posits a model of an “ursprüngliche” or original geometry – that is to say, a synthetic and constructivistic conception grounded in ideal archetypal elements that (...) are grasped through geometrical or intelligible intuition. -/- Accordingly, this study classifies Fichte’s philosophy of mathematics as a whole as a species of mathematical Platonism or neo-Platonism, and concludes that the Wissenschaftslehre itself may be read as an attempt at a new philosophical mathesis, or “mathesis of the mind.” -/- “This work testifies to the author's exact and extensive knowledge of the Fichtean texts, as well as of the philosophical, scientific and historical contexts. Wood has opened up completely new paths for Fichte research, and examines with clarity and precision a domain that up to now has hardly been researched.” Professor Dr. Marco Ivaldo -/- “This study, written in a language distinguished by its limpidity and precision, and constantly supported by a close reading of the Fichtean texts and secondary literature, furnishes highly detailed and convincing demonstrations. In directly confronting the difficult historical relationship between the Wissenschaftslehre and mathematics, the author has broken new ground that is at once stimulating, decidedly innovative, and elegantly audacious.” Professor Dr. Emmanuel Cattin. (shrink)

In 1962, the philosopher Richard Taylor used six commonly accepted presuppositions to imply that human beings have no control over the future. David Foster Wallace not only took issue with Taylor's method, which, according to him, scrambled the relations of logic, language, and the physical world, but also noted a semantic trick at the heart of Taylor's argument. _Fate, Time, and Language_ presents Wallace's brilliant critique of Taylor's work. Written long before the publication of his fiction and essays, Wallace's (...) thesis reveals his great skepticism of abstract thinking made to function as a negation of something more genuine and real. He was especially suspicious of certain paradigms of thought-the cerebral aestheticism of modernism, the clever gimmickry of postmodernism-that abandoned "the very old traditional human verities that have to do with spirituality and emotion and community." As Wallace rises to meet the challenge to free will presented by Taylor, we witness the developing perspective of this major novelist, along with his struggle to establish solid logical ground for his convictions. This volume, edited by Steven M. Cahn and Maureen Eckert, reproduces Taylor's original article and other works on fatalism cited by Wallace. James Ryerson's introduction connects Wallace's early philosophical work to the themes and explorations of his later fiction, and Jay Garfield supplies a critical biographical epilogue. (shrink)

Die theoretische Logik, auch mathematische oder symbolische Logik genannt, ist eine Ausdehnung der fonnalen Methode der Mathematik auf das Gebiet der Logik. Sie wendet fUr die Logik eine ahnliche Fonnel­ sprache an, wie sie zum Ausdruck mathematischer Beziehungen schon seit langem gebrauchlich ist. In der Mathematik wurde es heute als eine Utopie gelten, wollte man beim Aufbau einer mathematischen Disziplin sich nur der gewohnlichen Sprache bedienen. Die groBen Fortschritte, die in der Mathematik seit der Antike gemacht worden sind, sind zum (...) wesentlichen Teil mit dadurch bedingt, daB es gelang, einen brauchbaren und leistungsfahigen Fonnalismus zu finden. - Was durch die Formel­ sprache in der Mathematik erreicht wird, das solI auch in der theoretischen Logik durch diese erzielt werden, namlich eine exakte, wissenschaftliche Behandlung ihres Gegenstandes. Die logischen Sachverhalte, die zwischen Urteilen, Begriffen usw. bestehen, finden ihre Darstellung durch Formeln, deren Interpretation frei ist von den Unklarheiten, die beim sprachlichen Ausdruck leicht auftreten konnen. Der Dbergang zu logischen Folgerungen, wie er durch das SchlieBen geschieht, wird in seine letzten Elemente zerlegt und erscheint als fonnale Umgestaltung der Ausgangsfonneln nach gewissen Regeln, die den Rechenregeln in der Algebra analog sind; das logische Denken findet sein Abbild in einem LogikkalkUl. Dieser Kalkiil macht die erfolgreiche Inangriffnahme von Problemen moglich, bei denen das rein inhaltliche Denken prinzipiell versagt. Zu diesen gehort z. B. (shrink)

Human thought is unable to acknowledge the reality of affliction. To acknowledge affliction means saying to oneself: I may lose at any moment, through the play of circumstances over which I have no control, anything whatsoever I possess, including those things which are so intimately mine that I consider them as being myself. There is nothing that I might not lose.

L'ingegneria concettuale è una branca della filosofia caratterizzata da un approccio normativo nei confronti della rappresentazione. Assunzione fondamentale è che i nostri dispositivi rappresentazionali possano essere difettosi. Si configura dunque come l'attività che consiste nell'identificare i difetti in tali dispositivi e mettere in atto strategie di miglioramento. Verranno illustrate le questioni fondamentali a cui una teoria di ingegneria concettuale deve rispondere: in cosa consiste esattamente questa attività? Come possiamo attuarla? Quali meccanismi regolano la formazione dei dispositivi rappresentazionali? Possiamo influire su (...) tali meccanismi? Verrà inoltre presentata un'obiezione all'ingegneria concettuale e varie risposte. -/- Conceptual engineering is a branch of philosophy characterised by a normative approach towards representation. The fundamental assumption of it is that our representational devices can be defective. Conceptual engineering is then the activity consisting of identifying the defects of such devices and putting in place ameliorative strategies. This paper illustrates the fundamental issues for a theory of conceptual engineering: what does this activity consist of? How can we implement it? What mechanisms regulate the formation of representational devices? Can we have an influence over those mechanisms? Moreover, it will be presented an objection to conceptual engineering and various responses to it. (shrink)