Lo scritto costituisce un primo saggio preparatorio (redatto in forma di dialogo a quattro voci) di un volume consacrato al pensiero di Eraclito. In esso, si indaga il senso greco iniziale della parola "logos", quale dizione fondamentale della grecità.

Nella sua straordinaria opera scientifica, Franco Selleri si è sempre opposto alla rinuncia alla comprensione della struttura della realtà e della natura degli oggetti fisici, che egli considera come l’elemento caratterizzante delle principali teorie della fisica del Novecento e che è stata stigmatizzata da Karl Popper come tesi della “fine della strada in fisica”. Sin dalla fine degli anni ’60, egli ha sviluppato quella riflessione critica nei confronti delle teorie fondamentali della fisica moderna, in particolar modo della teoria delle particelle (...) elementari e della meccanica quantistica, e in un secondo tempo delle teorie relativistiche, che contraddistingue il suo programma di ricerca. Nel corso della sua intensa e infaticabile attività scientifica, Selleri è entrato in proficuo contatto con molti grandi fisici e filosofi della scienza, instaurando un intenso dialogo critico con Louis de Broglie, John Bell e Karl Popper. Le sue originali e non convenzionali ricerche lo hanno portato a risultati significativi non solo nell’ambito dei fondamenti della fisica, ma anche della storia e della filosofia della fisica. Per questo abbiamo voluto dedicare un numero speciale di Isonomia al nostro impareggiabile amico e collega, sia per la sua passione instancabile e la sua profonda conoscenza dei fondamenti formali, concettuali e filosofici delle teorie della fisica contemporanea, sia e forse ancor più come maestro di una prospettiva perennemente critica che egli ha sempre seguito e proposto con particolare rigore ed estrema determinazione. (shrink)

The higher-order thought (HOT) theory of consciousness is a reductive representational theory of consciousness which says that what makes a mental state conscious is that there is a suitable HOT directed at that mental state. Although it seems that any neural realization of the theory must be somewhat widely distributed in the brain, it remains unclear just how widely distributed it needs to be. In section I, I provide some background and define some key terms. In section II, I argue (...) against the view that HOT theory should treat first-order (i.e. world-directed) conscious states as requiring prefrontal cortical activity though it is reasonable to suppose that conscious states are realized in the brain. In section III, I then explore some of the key background metaphysical issues involved in understanding the nature of consciousness, such as the debate between realism and idealism as well as the prospects for solving the so-called “hard problem” of consciousness. Some of the differences in question often mirror the traditional differences between Western and Eastern perspectives on the nature of consciousness. Overall, I argue that some form of realism and physicalism is more plausible than the opposing views. I also argue that materialists (and especially HOT theorists) can offer plausible replies to the hard problem. (shrink)

Jean-Paul Sartre believed that consciousness entails self-consciousness, or, even more strongly, that consciousness is self-consciousness. As Kathleen Wider puts it in her terrific book The Bodily Nature of Consciousness: Sartre and Contemporary Philosophy of Mind, ‘all consciousness is, by its very nature, self-consciousness.’ I share this view with Sartre and have elsewhere argued for it at length. My overall aim in this paper is to examine Sartre's theory of consciousness against the background of the so-called ‘higher-order thought theory of consciousness’ (...) which, in turn, will shed light on the structure of conscious mental states as well as on Sartre's theory of consciousness and reflection. Another goal of this paper is, following Wider, to show how Sartre's views can be understood from a contemporary analytic perspective. Sartre's theory of consciousness is often confusing to the so-called ‘analytic Anglo-American’ tradition, but I attempt to show how this obstacle can be overcome against the backdrop of a specific contemporary theory of consciousness. (shrink)

Various psychopathologies of self-awareness, such as somatoparaphrenia and thought insertion in schizophrenia, might seem to threaten the viability of the higher-order thought (HOT) theory of consciousness since it requires a HOT about one’s own mental state to accompany every conscious state. The HOT theory of consciousness says that what makes a mental state a conscious mental state is that there is a HOT to the effect that “I am in mental state M” (Rosenthal 2005, Gennaro 2012). In a previous (...) publication (Gennaro 2015), I argued that a HOT theorist can adequately respond to this concern with respect to somatoparaphrenia. Somatoparaphrenia is a “depersonalization disorder” which is characterized by the sense of alienation from parts of one’s body. It is a bizarre type of body delusion where one denies ownership of a limb or an entire side of one’s body. My focus in the chapter, however, is on “inserted thoughts” which is a common symptom of schizophrenia, although it will also be useful to contrast it with somatoparaphrenia. Schizophrenia is a mental disorder which most commonly manifests itself through auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking. Thought insertion is the delusion that some thoughts are not “one’s own” in some sense or are somehow being inserted into one’s mind by someone else. Graham and Stephens (2000), for example, have suggested that thought insertion should be understood as alienated self-consciousness or meta-representation. I argue that HOT theory has nothing to fear from this phenomenon either and can consistently explain what happens in this admittedly unusual case. (shrink)

Somatoparaphrenia is a pathology of self characterized by the sense of alienaton from parts of one’s body. It is usually construed as a kind of delusional disorder caused by extensive right hemisphere lesions. Lesions in the temporoparietal junction are common in somatoparaphrenia but deep cortical regions (for example, the posterior insula) and subcortical regions (for example, the basal ganglia) are also sometimes implicated (Valler and Ronschi 2009). Patients are often described as feeling that a limb belongs to another person and (...) thus attribute ownership of the limb and bodily sensation to someone else. There is also some question as to whether or not the higher-order thought (HOT) theory of consciousness can plausibly account for the depersonalization psychopathology of somatoparaphrenia (Liang and Lane 2009, Rosenthal 2010, Lane and Liang 2010). Liang and Lane argue that it cannot. The HOT theory of consciousness says that what makes a mental state a conscious mental state is that it is the target of a HOT to the effect that “I am in mental state M” (Rosenthal 2005, Gennaro 2012). When the HOT is itself is unconscious, the conscious state is still outer-directed. When the HOT is conscious, we have introspection and so the conscious thought is directed at the mental state. In section I, I briefly review the previous exchange between Lane and Liang and David Rosenthal. In section II, I further explore somatoparaphrenia and the nature of delusion while offering a number of additional replies to Lane and Liang. In section III, I examine the central notions of “mental state ownership” and “self-concepts” in an effort to account especially for the depersonalization aspect of somatoparaphrenia against the background of HOT theory. In section IV, I argue that to the extent that somatoparaphrenia casts doubt on the notion that some thoughts are “immune to error through misidentification” (IEM), the most fundamental aspect of IEM is still consistent with HOT theory. Overall, I argue that HOT theory is left unscathed by the pheneomenon of somatoparaphrenia and can even help to explain what happens in these cases. (shrink)

It is often said that some kind of peripheral (or inattentional) conscious awareness accompanies our focal (attentional) consciousness. I agree that this is often the case, but clarity is needed on several fronts. In this paper, I lay out four distinct theses on peripheral awareness and show that three of them are true. However, I then argue that a fourth thesis, commonly associated with the so-called "self-representational approach to consciousness," is false. The claim here is that we have outer focal (...) consciousness accompanied often (or even always) by inner peripheral (self-)awareness. My criticisms stem from both methodological and phenomenological considerations. In doing so, I offer a diagnosis as to why the fourth thesis has seemed true to so many and also show how the so-called "transparency of experience," frequently invoked by representationalists, is importantly relevant to my diagnosis. Finally, I respond to several objections and to further attempts to show that thesis four is true. What emerges is that if one wishes to hold that some form of self-awareness accompanies all outer-directed conscious states, one is better off holding that such self-awareness is itself unconscious, as is held for example by standard higher-order theories of consciousness. (shrink)

Misrepresentation, empty HOTs, and intrinsic HOTs: A reply to Pereplyotchik.

Various psychopathologies of self-awareness, such as somatoparaphrenia and thought insertion in schizophrenia, might seem to threaten the viability of the higher-order thought (HOT) theory of consciousness since it requires a HOT about one’s own mental state to accompany every conscious state. The HOT theory of consciousness says that what makes a mental state a conscious mental state is that there is a HOT to the effect that “I am in mental state M.” I have argued in previous work that a (...) HOT theorist can adequately respond to this concern with respect to somatoparaphrenia and thought insertion. There is also Cotard syndrome which is a rare neuropsychiatric disorder in which people hold the delusional belief that they are dead, do not exist, or have lost their blood or internal organs. In this paper, I argue that HOT theory has nothing to fear from it either and can consistently account for what happens in such unusual cases. I analyze Cotard syndrome in light of my previous discussion of somatoparaphrenia and thought insertion, and argue that HOT theory can provide a somewhat analogous account without the worry of inconsistency. It is crucial to recognize that there are multiple “self-concepts” and levels of HOTs which can help to provide a more nuanced explanation. With regard to the connection between consciousness and self-consciousness, it is proposed that Cotard patients are indeed capable of having some “I-thoughts” about their bodies and mental states. (shrink)

In Gennaro (2016), I had originally replied to Fred Adams and Charlotte Shreve’s (2016) paper entitled “What Can Synesthesia Teach Us About Higher Order Theories of Consciousness?,” previously published in Symposion. I argued that H.O.T. theory does have the resources to account for synesthesia and the specific worries that they advance in their paper, such as the relationship between concepts and experience and the ability to handle instances of ‘pop-out’ experiences. They counter-reply in Adams and Shreve (2017) and also (...) raise further objections to H.O.T. theory which go well beyond the scope of their 2016 paper. In this paper, I offer additional replies to the points they raise in Adams and Shreve (2017). (shrink)

It has long been known that brain damage has important negative effects on one’s mental life and even eliminates one’s ability to have certain conscious experiences. It thus stands to reason that when all of one’s brain activity ceases upon death, consciousness is no longer possible and so neither is an afterlife. It seems clear that human consciousness is dependent upon functioning brains. This essay reviews some of the overall neurological evidence from brain damage studies and concludes that our argument (...) from brain damage has been vindicated by such overwhelming evidence. It also puts forth a more mature philosophical rationale against an afterlife and counters several replies to the argument. -/- 1. Philosophical Background -- 2. The Dependence of Consciousness on the Brain: Some Preliminary Evidence -- 3. Brain Damage, Lesion Studies, and the Localization of Mental Function - 3.1 Perception - 3.2 Awareness, Comprehension, and Recognition - 3.3 Memory - 3.4 Personality - 3.5 Language - 3.6 Emotion - 3.7 Decision-Making - 3.8 Social Cognition and Theory of Mind - 3.9 Moral Judgment and Empathy - 3.10 Neurological Disorders and Disease - 3.11 The Unity of Consciousness -- 4. Objections and Replies - 4.1 Souls, Minds, and Energy Fields - 4.2 The Instrument Theory - 4.3 The Embodied Soul Alone is Affected -- 5. Conclusion. (shrink)

I first provide some background on Sartre’s theory of consciousness and prereflective self-awareness, especially with respect to how it might be favorably compared to my own version of HOT theory. I then critically examine a few initial attempts to understand the ‘acquaintance’ relation and to link it with Sartre’s notion of prereflective self-awareness. I then briefly address a related problem often raised against HOT theory, namely, the problem of misrepresentation. I also critique several further attempts to explain the acquaintance relation (...) and argue that they are inadequate. I then critically evaluate Hellie’s (2007) argument favoring acquaintance theory over higher-order theories. I then argue that the move to “adverbialism” fails to save acquaintance theory and should also be rejected on other grounds. Overall, I argue that many of the properties association with prereflective non-positional consciousness or self-awareness can be best accommodated by a version of HOT theory. (shrink)

Synesthesia is the “union of the senses” whereby two or more of the five senses that are normally experienced separately are involuntarily and automatically joined together in experience. For example, some synesthetes experience a color when they hear a sound or see a letter. In this paper, I examine two cases of synesthesia in light of the notions of “experiential parts” and “conscious unity.” I first provide some background on the unity of consciousness and the question of experiential parts. I (...) then describe two very different cases of synesthesia. Finally, I critically examine the cases in light of two central notions of “unity.” I argue that there is good reason to think that the neural “vehicles” of conscious states are distributed widely and can include multiple modalities. I also argue that some synesthetic experiences do not really enjoy the same “object unity” associated with normal vision. (shrink)

Synesthesia literally means a “union of the senses” whereby two or more of the five senses that are normally experienced separately are involuntarily and automatically joined together in experience. For example, some synesthetes experience a color when they hear a sound, although many instances of synesthesia also occur entirely within the visual sense. In this paper, I first mainly engage critically with Sollberger’s view that there is reason to think that at least some synesthetic experiences can be viewed as truly (...) veridical perceptions, and not as illusions or hallucinations. Among other things, I explore the possibility that many forms of synesthesia can be understood as experiencing what I will call “second-order secondary properties,” that is, experiences of properties of objects induced by the secondary qualities of those objects. In doing so, I shed some light on why synesthesia is typically one-directional and its relation to some psychopathologies such as autism. (shrink)

In response to Fred Adams and Charlotte Shreve’s (2016) paper entitled “What Can Synesthesia Teach Us about Higher Order Theories of Consciousness?”, previously published in Symposion, I argue that H.O.T. theory does have the resources to account for synesthesia and the specific worries that they advance in their paper, such as the relationship between concepts and experience and the ability to handle instances of ‘pop-out’ experiences.

This chapter addresses the extent to which nonhuman animals are conscious. Most important perhaps is what criteria should be used in making such a determination.

This essay explores the topic of Dissociative Identity Disorder (formerly called “Multiple Personality Disorder”) with special attention to such Quadrophenia masterpieces as “Dr. Jimmy” and “The Real Me.” A number of major philosophical questions arise: Can two or more “persons” really inhabit the same body? How can we hold Dr. Jimmy morally responsible for the reprehensible actions of Mr. Jim? Wouldn’t it be wrong to do so if they are really different people? What is it to be the “same” person (...) over time? Does Dr. Jimmy really have free will? The focus is on the much discussed and important notions of personal identity, free will, and moral responsibility. (shrink)

For patients under anesthesia, it is extremely important to be able to ascertain from a scientific, third person point of view to what extent consciousness is correlated with specific areas of brain activity. Errors in accurately determining when a patient is having conscious states, such as conscious perceptions or pains, can have catastrophic results. Here, I argue that the effects of (at least some kinds of) anesthesia lend support to the notion that neither basic sensory areas nor the prefrontal cortex (...) (PFC) is sufficient to produce conscious states. I also argue that it this is consistent with and supportive of the higher-order thought (HOT) theory of consciousness. I therefore disagree in some ways with Mehta and Mashour (2013), who argue that evidence from anesthesia mainly favors a first-order representational (FOR) theory, as opposed to HOT theory (and many other theories, for that matter). (shrink)

This is my reply to Josh Weisberg, Robert Van Gulick, and William Seager, published in JCS vol 20, 2013. This symposium grew out of an author-meets-critics session at the Central APA conference in 2013 on my 2012 book THE CONSCIOUSNESS PARADOX (MIT Press). Topics covered include higher-order thought (HOT) theory, my own "wide intrinsicality view," the problem of misrepresentation, targetless HOTs, conceptualism, introspection, and the transitivity principle.

Was meint die moderne Wirtschaftswissenschaft, wenn sie von Zukunft redet und Künftiges vorhersagt? Wohin greift sie aus, wenn sie die Zukunft für den Menschen sichern oder offen halten will? Wie ist so etwas wie Zukunft in jener Epoche – dem Griechentum – erfahren und gedacht, in der zuerst die Möglichkeit einer Theoriebildung aufkam und also der Grund für ein Wissen von der Zukunft gelegt wurde? Der vorliegende Band versammelt die Beiträge zu zwei in den Jahren 2013 und 2014 an der (...) Freien Universität Bozen abgehaltenen Kolloquien zum Thema des Verhältnisses von Ökonomie und Zukunft. Die Absicht der Kolloquien wie auch dieser Publikation ist, auf das Fragwürdige jenes Verhältnisses hinzuweisen. In dieser Absicht verlieren die Begriffe „Ökonomie“ und „Zukunft“ ihre Eindeutigkeit und werden ihrerseits fragwürdig. (shrink)

Das Buch stellt den ersten Teil eines mehrbändigen Sammelwerkes dar, in dem von Philosophen sowie klassischen und modernen Philologen Beiträge zur ethischen Ökonomie und ihrer Geschichte zusammengeführt sind. Es gliedert sich in zwei Teile. Der erste Teil – „Philosophische Quellen“ – enthält Studien zur ökonomischen Dimension im Denken Heraklits, Platons, der Stoa, Thomas von Aquins, Ockhams, Kants, Nietzsches, Thoreaus, Simone Weils; der zweite Teil – „Dichterische Quellen“ – versammelt entsprechende Untersuchungen zu Aischylos, zur Augusteischen Dichtung, zu Shakespeare, Ramuz, Pound und (...) Cummings. (shrink)

Dieser Band stellt die erste Fortsetzung der 2013 begonnenen Publikation zur „Wirtlichen Ökonomie“ dar. Er dient der sich fortsetzenden Frage nach der Wirtlichkeit. Zu dieser Frage gehört es, das Ökonomische aus einer notwendig gewordenen Zurückhaltung gegenüber dem methodischen Vorgriff der modernen Wirtschaftswissenschaften zu denken. Die Zurückhaltung verleiht, indem sie den Fragebereich der Wirtlichkeit eröffnet, den hier versammelten Beiträgen ihren wahren Zusammenhang.

Der interdisziplinär ausgerichtete Band zielt nicht auf die Korrektur oder Ergänzung des herrschenden ökonomischen Paradigmas. Vielmehr gilt es neu zu bestimmen, was ökonomisches Wissen, was seine Quellen und Methoden sein sollen. Wie lässt sich eine solche Neubestimmung im Rückgang auf Werke der Dichtung und Kunst gewinnen? Welche fruchtbaren Impulse können aus interkulturellen Aspekten hervorgehen? Sind klassische philosophische Positionen überhaupt noch relevant für aktuelle ökonomische Problemstellungen und, wenn ja, in welcher Weise? Somit wird die weithin bestehende Akzeptanz, mit der jenem Paradigma (...) und dem Problem seines Wirklichkeitsbezugs begegnet wird, in Frage gestellt. (shrink)

In juxtaposition with the myth and tragedy of Ovid’s Medea, this paper investigates the possibility within the Kantian conception of agency of understanding moral evil as acting against one’s better judgment. It defends the thesis that in Kant self-deception, i. e. the intentional untruthfulness to oneself, provides the fundamental structure for choosing against the moral law. I argue that, as Kant’s thought progresses, self-deception slowly proceeds to become the paradigmatic case of moral evil. This is discussed with regard to two (...) important topics in his later moral philosophy: the doctrine of radical evil and the crucial role of the duty of truthfulness in ethics. The inquiry into Kant’s theory of conscience unfolds both against this theoretical background and in light of its historical roots in the polemic against casuistry and probabilism. This contribution closes with a brief look at the tools Kant implements to counter this tendency to self-deception in moral judgment and particularly at the role casuistry plays within his conception of moral education. (shrink)

Some of the manuscripts once part of Giovanni Pico della Mirandola’s collection transmit autograph notes, which have been useful to reconstruct his library. A peculiar case is represented by the notes transmitted in a codex containing the Latin translation of Moses Maimonides’ Guide of the Perplexed. These notes are actual corrections to the translation made mostly on the basis of a comparison with the Hebrew text, while in some other cases they derive from a specific interpretation. The aim of this (...) paper is to present some characteristics of the textual revisions, in particular with reference to the Hebrew source. The palaeographic data demonstrate Pico’s direct involvement, which leads to the question of the authorship of these notes, namely if they were the result of an autonomous work or of a collaboration with some other scholar. (shrink)

In epoca medievale si è molto discusso su alcuni concetti chiave come prova o giustificazione. La teoria della prova contenuta nei trattati di logica medievale prende il nome tecnico di consequentia, che è un tipo di ragionamento fondato sul passaggio dalla concessione (o negazione) di uno o più enunciati denominati antecedenti alla concessione (o negazione) di uno o più enunciati denominati conseguenti. Questo tipo di teoria ha avuto un correlato a livello dei singoli termini che compongono l’enunciato all'interno della teoria (...) nota come suppositio terminorum. Prende, infatti, il nome di descensus, la regola che permette la verifica del passaggio da un termine maggiore (un termine comune) ad un termine minore (che denota individui). La stessa definizione di alcune ramificazioni della teoria della suppositio è col-legata alla possibilità di ammettere o meno il descensus cioè questa "discesa" da un termine comune ad una congiunzione o disgiunzione di termini singolari. Il presente lavoro intende descrivere la teoria del descensus come un tipo particolare di consequentia mostrandone le connessioni con le moderne tecniche logiche. I trattati che si affronteranno appartengono al XIV e al XV secolo, cioè ad un periodo caratterizzato da una sistemazione della materia che li rende confrontabili con un quadro teorico unitario. (shrink)

On the verge of the 1917 October revolution, Lenin reads and elaborates on the Hegel's Science of Logic, as if he were attempting to outline, from it, specific effects. Theoretical effects, because human activity is never uncoupled from the logic objective, through which the real matter unfolds and to whom each individual indissolubly belongs. Practical effects, because if Hegelian philosophy is good for the Church, for the bourgeoisie, for the capital, by changing the order of some of its factors it (...) may as well turn out good for guiding the practical-cognitive development of an urgent proletarian revolution. (shrink)

The literature on algorithmic fairness has examined exogenous sources of biases such as shortcomings in the data and structural injustices in society. It has also examined internal sources of bias as evidenced by a number of impossibility theorems showing that no algorithm can concurrently satisfy multiple criteria of fairness. This paper contributes to the literature stemming from the impossibility theorems by examining how informational richness affects the accuracy and fairness of predictive algorithms. With the aid of a computer simulation, we (...) show that informational richness is the engine that drives improvements in the performance of a predictive algorithm, in terms of both accuracy and fairness. The centrality of informational richness suggests that classification parity, a popular criterion of algorithmic fairness, should be given relatively little weight. But we caution that the centrality of informational richness should be taken with a grain of salt in light of practical limitations, in particular, the so-called bias-variance trade off. (shrink)

In this article, I analyze the evolution of Husserl's view on the normativity of logic and the corresponding changes in his phenomenological analysis of judgment. Initially, in the Prolegomena, Husserl claimed that the laws of pure logic are ideal and acquire normative status only as a result of application. Later, however, he revised this position and claimed that the same laws are at once ideal and normative. Sections 1 and 2 present textual evidence for attributing such a change of position (...) to Husserl, which is not generally acknowledged in the literature. Section 3 critically examines Husserl's early position, with specific attention to the model of instantiation. Sections 4–6 identify three key stages in the development of Husserl's theory of judgment that lead to the normative conception of pure logic: (1) the critique of the dissociation of ideal content and assertive force; (2) the rejection of the instantiation model of proposition and the development of a new account in terms of identification; (3) the genetic‐phenomenological interpretation of proposition and the elaboration of the three‐layer structure of pure logic. (shrink)

Can epistemology be shaped by the Christian faith? Is there anything specific to this faith that can give rise to an equally specific epistemology without compromising the autonomy that the latter requires from faith? In the footsteps of Aquinas's religious epistemology, I first focus on the fact that Christian faith seems to characterize intellectual activity in a way that appears to be irreconcilable with epistemological perspectives that are not shaped by faith. Second, I argue that it is possible to do (...) justice to the irreconcilability in question by making reference to what radically distinguishes the Christian faith from the epistemological reflection. Finally, I focus on two ways in which the specific nature of Christian faith can shape and promote rationality, and give rise to a Christian epistemology. (shrink)

Can Marxist-Leninist philosophy disregard dialectical materialism, the analysis of material and social contradictions, the need to overcome and resolve them in the service of revolutionary transformation? ‘Does the lecturer acknowledge that the philosophy of Marxism is dialectical materialism’, as Lenin asked Bogdanov one day in May 1908? What had 'official Soviet Marxism' really become, capable of combining ideological dictatorship with militant philosophical ignorance, in turn justified by the achievements of modern science, skilfully used as an instrument of domination and preservation (...) of the established order? How can one conceptually dominate reality and its contradictions, knowing well that knowledge is never neutral but is class-based? These questions are answered by Evald Ilyenkov, one of the greatest Marxist philosophers of the 20th century, re-examining Lenin's Materialism and Empiriocriticism at the end of the 1970s with a text entitled Leninist Dialectics and the Metaphysics of Positivism, still unpublished in Italy, and identifying in the revolutionary leader an exceptional theoretical ally. Just as Lenin had had to fight the attacks promoted by the theories of Bogdanov, who approached the empirio-criticism of Mach, Avenarius and Berman, seeing it as dogmatic and reactionary materialism directed against the natural sciences, so Ilyenkov fought against the penetration of positivism into Soviet politics and philosophy, criticizing the rejection of the dialectic only functional to the technocratic project of building 'socialism' in the Brezhnev era, a disguised heir of the empirio-criticism denounced by Lenin as the natural metaphysical conclusion to the logic of positivism. (shrink)

I argue against the Doctrine of Double Effect’s explanation of the moral difference between terror bombing and strategic bombing. I show that the standard thought-experiment of Terror Bomber and Strategic Bomber which dominates this debate is underdetermined in three crucial respects: (1) the non-psychological worlds of Terror Bomber and Strategic Bomber; (2) the psychologies of Terror Bomber and Strategic Bomber; and (3) the structure of the thought-experiment, especially in relation to its similarity with the Trolley Problem. (1) If the two (...) worlds are not identical, then it may be these differences between the two worlds and not the Doctrine of Double Effect to explain the moral difference; (2a) if Terror Bomber and Strategic Bomber have the same causal beliefs, then why does Terror Bomber set out to kill the children? It may then be this unwarranted and immoral choice and not the Doctrine of Double Effect that explains the moral difference; (2b) if the two have different causal beliefs, then we can’t rule out the counterfactual that, had Strategic Bomber had the same beliefs as Terror Bomber, she would have also acted as Terror Bomber did. Finally, (3) the Strategic Bomber scenario could also be constructed so as to be structurally equivalent to the Fat Man scenario in the Trolley Problem: but then the Doctrine of Double Effect would give different answers to two symmetrical cases. (shrink)

Both Husserl and Sartre speak of quasi-presence in their descriptions of the lived experience of imagination, and for both philosophers, accounting for quasi-presence means developing an account of the hyle proper to imagination. Guided by the perspective of fulfillment, Husserl’s theory of imaginary quasi-presence goes through three stages. Having experimented first with a depiction-model and then a perception-model, Husserl’s mature theory appeals to his innovative conception of inner consciousness. This elegant account nevertheless fails to do justice to the facticity and (...) bodily involvement of our imaginary experience. Sartre’s theory of analogon, based on his conception of imaginary quasi-presence as ‘magical’ self-affection, embodies important insights on these issues. Kinesthetic sensations and feelings are the modes in which we make use of own body to possess and be possessed by the imaginary object, thus lending it a semblance of bodily presence. (shrink)

This paper reconstructs Sartre’s account of the “circuit of ipseity” as an integral theory of the experiential, agentive and normative aspects of self-consciousness. At the core of this theory is a conception of human (self-)consciousness as lacking, and the correlation between lacking and ideal. In Section 1, I show how this theory manages to satisfy the apparently incompatible requirements generated by the idea of a pre-reflective cogito. Section 2 discusses practical self-consciousness, in particular the agent’s consciousness of herself as self-determined (...) in the projection and pursuit of ends, and how this is accounted for in Sartre’s theory by the correlation of lack and ideal. Section 3 first clarifies the Sartrean conception of the ideal by comparing it with Korsgaard’s, and then reconstructs Sartre’s account of practical normativity by showing how it can be read as emerging from a critical engagement with Heidegger. (shrink)

This article reconstructs Sartre’s theory of selfhood against the background of the contemporary debate between minimal-self theories and narrative-self theories. I argue that Sartre’s theory incorporates both an emphasis on the singular first-person perspective, which is characteristic of minimal-self theories, and an emphasis on the practical intelligibility of experience, which is characteristic of narrative-self theories. The distinctiveness of the Sartrean combination of these motifs consists in its idea of the necessary ideal-relatedness of consciousness. According to Sartre, the logical structure of (...) the pre-reflective cogito requires the haunting presence of an ideal of self-coincidence, which determines for consciousness the meaning of its lived experiences. Consciousness exists as a question to itself due to this ideal-relatedness, and it answers this question by projecting its possibilities as creative and symbolic realizations of this ideal. Establishing the connection between Sartre’s theory of imagination and his theory of selfhood, I suggest that both the ideal and the possibility of consciousness are lived in the manner of the imaginary. (shrink)

Relative blindsight is said to occur when different levels of subjective awareness are obtained at equality of objective performance. Using metacontrast masking, Lau and Passingham reported relative blindsight in normal observers at the shorter of two stimulus-onset asynchronies between target and mask. Experiment 1 replicated the critical asymmetry in subjective awareness at equality of objective performance. We argue that this asymmetry cannot be regarded as evidence for relative blindsight because the observers’ responses were based on different attributes of the stimuli (...) at the two SOAs. With an invariant criterion content , there was no asymmetry in subjective awareness across the two SOAs even though objective performance was the same. Experiment 3 examined the effect of criterion level on estimates of relative blindsight. Collectively, the present results question whether metacontrast masking is a suitable paradigm for establishing relative blindsight. Implications for theories of consciousness are discussed. (shrink)

Il 2021 segna gli ottant’anni dalla nascita di Mario Perniola, uno dei massimi filosofi italiani del secondo dopoguerra. Questo volume raccoglie interventi che esplorano la sua opera mostrandone la fertilità e sottolineando al tempo stesso la prossimità delle sue idee con le principali sfide del nostro tempo. Dall’Italia al Brasile, passando per gli Stati Uniti, l’Irlanda, la Francia, il Belgio, il Messico e la Cina, gli autori si soffermano su temi che comprendono l’estetica, la politica, la teoria della comunicazione, i (...) queer studies, il pensiero rituale e religioso, la sessualità e la letteratura, restituendo la plurivocità e l’originalità di un filosofo di respiro internazionale e più che mai attuale. (shrink)

Balancing a hermeneutic of trust with a hermeneutic of suspicion, this article develops a phenomenological description of imagination that highlights its alethic ambiguity. Imagination is an act of disclosure, without which the world of fiction and pure possibility cannot be constituted. Imagination is also an act of self-indulgence and narcissism, the source of much concealment and untruth. It is not the one or the other, but both at the same time, essentially ambiguous because of its phenomenological constitution. In this article, (...) I will take some steps towards clarifying this essential ambiguity of the imagination by drawing on the insights of Husserl and Sartre. Beginning with Husserl’s parallel treatment of imagination and perception as intuitive, objectifying acts, I will argue, drawing on insights from Sartre, that there is an important discrepancy between them with respect to the role of desire. While the constitution of perceptual presence is inseparable from a desire for truth, the desire involved in the constitution of imaginary presence has an ambiguous character, both epistemic and magical. This duplicity of desire partly accounts for the ambiguity of imagination, which is all the more pronounced the more the imagination demands the full emotional involvement of the imagining subject. (shrink)

Advances in neuroscience implicate reentrant signaling as the predominant form of communication between brain areas. This principle was used in a series of masking experiments that defy explanation by feed-forward theories. The masking occurs when a brief display of target plus mask is continued with the mask alone. Two masking processes were found: an early process affected by physical factors such as adapting luminance and a later process affected by attentional factors such as set size. This later process is called (...) masking by object substitution, because it occurs whenever there is a mismatch between the reentrant visual representation and the ongoing lower level activity. Iterative reentrant processing was formalized in a computational model that provides an excellent fit to the data. The model provides a more comprehensive account of all forms of visual masking than do the long-held feed-forward views based on inhibitory contour interactions. (shrink)

I show that Pickard’s argument against the irresistibility of addiction fails because her proposed dilemma, according to which either drug-seeking does not count as action or addiction is resistible, is flawed; and that is the case whether or not one endorses Pickard’s controversial definition of action. Briefly, we can easily imagine cases in which drug-seeking meets Pickard’s conditions for agency without thereby implying that the addiction was not irresistible, as when the drug addict may take more than one route to (...) go meet her dealer. (shrink)

Thinking is overrated: golfers perform best when distracted and under pressure; firefighters make the right calls without a clue as to why; and you are yourself ill advised to look at your steps as you go down the stairs, or to try and remember your pin number before typing it in. Just do it, mindlessly. Both empirical psychologists and the common man have long worked out that thinking is often a bad idea, but philosophers still hang on to an intellectualist (...) picture of human action. This book challenges that picture and calls on philosophers to wake up to the power of mindlessness: it is our habits, skills and conventions that help us cope with a world way too diverse for us to hope to always reinterpret it. The book presents the empirical evidence that has been accumulating over the last few decades and offers a philosophical analysis of mindless phenomena such as habits, skilled activity, automatic actions, emotional and spontaneous reactions and social conventions, arguing that traditional philosophical theories of action should be revised to do justice to this forgotten but important part of our lives: when we act mindlessly, we are free and fully rational even though we neither deliberate nor are aware of what we are doing. (shrink)

Many oppose the use of profile evidence against defendants at trial, even when the statistical correlations are reliable and the jury is free from prejudice. The literature has struggled to justify this opposition. We argue that admitting profile evidence is objectionable because it violates what we call “equal protection”—that is, a right of innocent defendants not to be exposed to higher ex ante risks of mistaken conviction compared to other innocent defendants facing similar charges. We also show why admitting other (...) forms of evidence, such as eyewitness, trace, and motive evidence, does not violate equal protection. (shrink)

I argue that the arguments brought by Counsel for M to the English Court of Protection are morally problematic in prioritising subjective interests that are the result of ‘consistent autonomous thought’ over subjective interests that are the result of a more limited cognitive perspective.

Judith Jarvis Thomson has recently proposed a new argument for the thesis that killing the one in the Trolley Problem is not permissible. Her argument relies on the introduction of a new scenario, in which the bystander may also sacrifice herself to save the five. Thomson argues that those not willing to sacrifice themselves if they could may not kill the one to save the five. Bryce Huebner and Marc Hauser have recently put Thomson's argument to empirical test by asking (...) people what they should do in the new trilemma case, in which they may also sacrifice themselves. They found that the majority judge that they should either kill the one or sacrifice themselves; Huebner and Hauser argue that those numbers speak against Thomson's argument. But Thomson's argument was about the dialectical effect of the new trilemma on the traditional dilemma, rather than about the trilemma itself. Here I present the results of a study in which I asked subjects first what they should do in the trilemma and then what they should do in the traditional Trolley Problem. I found that, if asked first about the trilemma, subjects then have the intuition that killing the one in the traditional Bystander at the Switch is not permissible?exactly what Thomson's argument had predicted. (shrink)

This paper is meant as a contribution to the longstanding debate among Husserl scholars regarding the relationship between time-consciousness and the I. From a genetic-phenomenological perspective, the I lives in the tension between passivity and activity. Exploring how the I relates to time-consciousness thus involves thematizing the interplay of passivity and activity at the most fundamental level of constitution. Specifically, it is necessary to determine whether there is an active form of temporalization. Acknowledging the ambiguities in Husserl’s late manuscripts on (...) time, this paper takes an indirect approach to this question. Relying primarily on Husserl’s analysis of active synthesis in his transcendental logic, I argue that being intellectually active requires an active form of temporalization, which establishes the specific rhythm of egoic activity. (shrink)

I argue against Appel's recent proposal – in this JOURNAL – that there is a fundamental human right to sexual pleasure, and that therefore the sexual pleasure of severely disabled people should be publicly funded – by thereby partially legalizing prostitution. I propose an alternative that does not need to pose a new positive human right; does not need public funding; does not need the legalization of prostitution; and that would offer a better experience to the severely disabled: charitable non-profit (...) organizations whose members would voluntarily and freely provide sexual pleasure to the severely disabled. (shrink)