It has been over a decade and half since Christof Koch and the late Francis Crick first advocated the now popular NCC project (Crick and Koch, 1990), in which one tries to find the neural correlate of consciousness (NCC) for perceptual processes. In his chapter in this book Chris Frith provides a splendid review of how neuroimaging has contributed greatly to this project. For the sake of contrast, this chapter takes a more critical stance on what we have actually learned. (...) Many authors have written on whether looking for the neural correlates would eventually lead to an explanatory theory of consciousness, while the proponents defend that focusing on correlates is a strategically sensible first step, given the complexity of the problem (Crick and Koch, 1998;Crick and Koch, 2003). My point here is not to argue whether studying the NCC is useful, but rather, to question whether we are really studying the NCC at all. I argue that in hoping to sidestep the difficult conceptual issues, we have sometimes also missed the phenomenon of perceptual consciousness itself. (shrink)

We discuss cases where subjects seem to enjoy conscious experience when the relevant first-order perceptual representations are either missing or too weak to account for the experience. Though these cases are originally considered to be theoretical possibilities that may be problematical for the higher-order view of consciousness, careful considerations of actual empirical examples suggest that this strategy may backfire; these cases may cause more trouble for first-order theories instead. Specifically, these cases suggest that (I) recurrent feedback loops to V1 are (...) most likely not the neural correlate of first-order representations for conscious experience, (II) first-order views seem to have a problem accounting for the phenomenology in these cases, and either (III) a version of the ambitious higher-order approach is superior in that it is the simplest theory that can account for all results at face value, or (IV) a view where phenomenology is jointly determined by both first-order and higher-order states. In our view (III) and (IV) are both live options and the decision between them may ultimately be an empirical question that cannot yet be decided. (shrink)

A record of the words and teachings of Confucius, _The Analects_ is considered the most reliable expression of Confucian thought. However, the original meaning of Confucius's teachings have been filtered and interpreted by the commentaries of Confucianists of later ages, particularly the Neo-Confucianists of the Song dynasty, not altogether without distortion.In this monumental translation by Professor D. C. Lau, an attempt has been made to interpret the sayings as they stand. The corpus of the sayings is taken as an organic (...) whole and the final test of the interpretation rests on the internal consistency it exhibits. In other words, _The Analects_ is read in the light of _The Analects._This results in a truer understanding of Confucius' thought than the traditional interpretation and paves the way for a re-assessment of its importance in the history of Chinese thought and its relevance to the present day world.This volume also contains an introduction to the life and teachings of Confucius, and three appendices on the events in the life of Confucius, on his disciples, and on the composition of _The Analects._. (shrink)

In this chapter, we discuss a selection of current views of the neural correlates of consciousness (NCC). We focus on the different predictions they make, in particular with respect to the role of prefrontal cortex (PFC) during visual experiences, which is an area of critical interest and some source of contention. Our discussion of these views focuses on the level of functional anatomy, rather than at the neuronal circuitry level. We take this approach because we currently understand more about experimental (...) evidence at this coarse level and because these results are appropriate for arbitrating between current theoretical frameworks. We discuss the Two-Visual-Systems Hypothesis (Milner & Goodale 1995; 2006), Local Recurrency (Lamme 2010; Lamme 2006), Higher Order (Lau 2008; Lau & Rosenthal 2011) and Global Workspace theories (Baars 1997; Baars 2005; Dehaene & Naccache 2001; Dehaene 2014). Despite the apparent stark differences between conscious and unconscious perceptual processing, available evidence suggests that their neural substrates must be largely shared. This indicates that the difference in neural activity between conscious and unconscious perceptual processing is likely to be subtle and highly specialized. We argue that current experimental evidence about the involvement of specific activity in prefrontal cortex supports the higher order neural theory of consciousness. In consequence, imaging techniques that focus only on marked differences between conscious and unconscious level of activity are likely to be insensitive to the relevant neural activity patterns that underlie conscious experiences. Finally, it follows from the evidence we discuss that the functional advantages of conscious over unconscious perceptual processing may be more limited than commonly thought. (shrink)

In the ‘analytic tradition’, Hans Sluga wrote thirty years ago in his book Gottlob Frege, there has been a ‘lack of interest in historical questions — even in the question of its own roots. Anti-historicism has been the baggage of the tradition since Frege’ (Sluga, 1980, p. 2). The state of the discussion of Frege among analytic philosophers, Sluga claimed, illustrated well this indifference. Despite the numbers of pages devoted to Frege, there was still, Sluga claimed, little understanding of the (...) sources of Frege’s ideas, his intellectual debts, and the historical circumstances of his thought. Sluga singled out Michael Dummett’s Frege: Philosophy of Language ‘as a paradigm for the failure of analytic philosophers to come to grips with the actual, historical Frege’. In that book, Dummett famously wrote that the logical system that Frege put forward in his 1879 Begriffsschrift ‘is astonishing because it has no predecessors: it appears to have been born from Frege’s brain unfertilized by external influences’ (Dummett, 1981a, p. xxxv) — and Dummett devoted almost none of its 700 pages to the relationship between Frege and his contemporaries. (shrink)

Die vorliegenden Bande folgen dem gefeierten Heidegger- und Hegelkenner Otto Poggeler in seinen Fragestellungen uber die Beziehung zwischen Philosophie und Poesie. In 36 Beitragen werden Funktion und Form der Philosophie, Asthetik und Politik im deutschen Idealismus, die Einheit von Denken und Poesie bei Heidegger und die philosophische Dimension der Poesie diskutiert. - Der erste Band behandelt die Moglichkeit von Philosophie nach der Entdeckung der Geschichtlichkeit von menschlichem Wissen durch die hermeneutische Philosophie. Der zweite Band fuhrt diese Diskussion fort und entwickelt (...) die Beziehung zwischen Poggeler und Heidegger und dessen Kommentatoren und Gegnern. Hier wird das Verhaltnis von Philosophie und Poesie auch aus Sicht der Kunst verhandelt. - Mit Beitragen u.a. von Gadamer, Apel, Siep, Tilliette, Dusing und Lucas bieten die Bande in ihrer Reichhaltigkeit geradezu ein philosophisches Forum zum Thema Asthetik. (shrink)

Matti Eklund (2017) has argued that ardent realists face a serious dilemma. Ardent realists believe that there is a mind-independent fact as to which normative concepts we are to use. Eklund claims that the ardent realist cannot explain why this is so without plumping in favor of their own normative concepts or changing the topic. The paper first advances the discussion by clarifying two ways of understanding the question of which normative concepts to choose: a theoretical question about which concepts (...) have the abstract property of being normatively privileged and a further practical question of which concepts we are to choose even granting some concepts are thus privileged. I argue that the ardent realist’s best bet for answering the theoretical question while avoiding Eklund’s dilemma is to provide a real definition of this property. I point out the difficulties for providing such a definition. I then argue that even with an answer to the theoretical question, the ardent realist faces a further dilemma in answering the practical question. In sum, though I see no knock-down argument against ardent realism, it may nonetheless die a death by a thousand cuts. I close by considering a deeper reason for why ardent realism is so difficult to defend: every argument starts somewhere. It is unclear how there can be an Archimedean point that makes no reference to any normative concepts that can nonetheless be employed to convince everyone to adopt ours. I then briefly propose two options for someone still inclined towards realism: (i) accept that our normative concepts are normatively privileged without attempting to explain why this is so, or (ii) be less ardent and accept a perspective-dependent account of normativity. (shrink)

This article sketches an intellectual history of the distinction between Christian theology and Christian ethics. The twists and turns of that history have been obscured by a recent tendency to deny the distinction's usefulness, as part of a wider strategy for reasserting theology's relevance to modern social problems. By contrast, earlier theologians assumed the value of the theology/ethics divide, interpreting it through Aristotelian, neo-Kantian, and finally Marxist categories. The distinction fell into disrepute because theologians struggled to maintain the distinction consistently (...) and disagreed on the concerns implicated by it, variously using it to affirm the moral subject's agency, the divine/human difference, or the complexity of real people's circumstances. Nonetheless, the distinction has persisted as a useful shorthand for recognizing the limitations of Christian theology, qua a conceptual discourse, in fully apprehending its subject matter of the Christian life. (shrink)

How should we measure metacognitive sensitivity, i.e. the efficacy with which observers’ confidence ratings discriminate between their own correct and incorrect stimulus classifications? We argue that currently available methods are inadequate because they are influenced by factors such as response bias and type 1 sensitivity . Extending the signal detection theory approach of Galvin, Podd, Drga, and Whitmore , we propose a method of measuring type 2 sensitivity that is free from these confounds. We call our measure meta-d′, which reflects (...) how much information, in signal-to-noise units, is available for metacognition. Applying this novel method in a 2-interval forced choice visual task, we found that subjects’ metacognitive sensitivity was close to, but significantly below, optimality. We discuss the theoretical implications of these findings, as well as related computational issues of the method. We also provide free Matlab code for implementing the analysis. (shrink)

Hong Kong is a territory of only 400 square miles in size, but with a large population of six million people. We have excellent medical facilities in both the public and private sector and the general health indices of the population are good, with low infant mortality rates and long life expectancies.

How can one distinguish the concept of second modernity from the concept of postmodernity? Postmodernists are interested in deconstruction without reconstruction, second modernity is about deconstruction and reconstruction. Social sciences need to construct new concepts to understand the world dynamics at the beginning of the 21st century. Modernity has not vanished, we are not post it. Radical social change has always been part of modernity. What is new is that modernity has begun to modernize its own foundations. This is what (...) it means to say modernity has become reflexive. It has become directed at itself. This causes huge new problems both in reality and in theory. There has been a pluralization of the boundaries within and between societies, between society and nature, between Us and Other, between life and death. This pluralization also changes the inherent nature of boundaries. They become not so much boundaries as a variety of attempts to draw of boundaries. Border conflicts become transformed into conflicts over the drawing of boundaries. Where postmodernism simply celebrates this multiplication of boundaries, the theory of second modernity starts with the problem this new reality poses for individual and collective decisions, and with the problem that the continued existence of such decisions poses for theory. Institutions that are capable of such conscious boundary drawing are enabled in a way that those of the first modernity were not. But this process also generates qualitatively new kinds of trouble and crises. To investigate those troubles is to unveil the emergence of the second modernity. (shrink)

Phillips argues that blindsight is due to response criterion artefacts under degraded conscious vision. His view provides alternative explanations for some studies, but may not work well when one considers several key findings in conjunction. Empirically, not all criterion effects are decidedly non-perceptual. Awareness is not completely abolished for some stimuli, in some patients. But in other cases, it was clearly impaired relative to the corresponding visual sensitivity. This relative dissociation is what makes blindsight so important and interesting.

Critics have often misunderstood the higher-order theory (HOT) of consciousness. Here we clarify its position on several issues, and distinguish it from other views such as the global The higher-order theory (HOT) of consciousness has often been misunderstood by critics. Here we clarify its position on several issues, and distinguish it from other views such as the global workspace theory (GWT) and early sensory models (e.g. first-order local recurrency theories). For example, HOT has been criticized for over-intellectualizing consciousness. We show (...) that while higher-order states are cognitively assembled, the requirements are actually considerably less than often presumed. In this sense HOT may be viewed as an intermediate position between GWT and early sensory views. Also, we clarify that most proponents of HOT do not stipulate consciousness as equivalent to metacognition or confidence. Further, compared to other existing theories, HOT can arguably account better for complex everyday experiences, such as of emotions and episodic memories. This makes HOT particularly useful as a framework for conceptualizing pathological mental states. (shrink)

2020 Center for Biblical Studies Book Award (New Testament) Our culture often views shame in a negative light. However, Paul's use of shame, when properly understood and applied, has much to teach the contemporary church. Filling a lacuna in Pauline scholarship, this book shows how Paul uses shame to admonish and to transform the minds of his readers into the mind of Christ. The author examines Paul's use of shame for moral formation within his Jewish and Greco-Roman context, compares and (...) contrasts Paul's use of shame with other cultural voices, and offers a corrective understanding for today's church. Foreword by Luke Timothy Johnson. (shrink)

One of the most important philosophical topics in the early twentieth century and a topic that was seminal in the emergence of analytic philosophy was the relationship between Kantian philosophy and modern geometry. This paper discusses how this question was tackled by the Neo-Kantian trained philosopher Ernst Cassirer. Surprisingly, Cassirer does not affirm the theses that contemporary philosophers often associate with Kantian philosophy of mathematics. He does not defend the necessary truth of Euclidean geometry but instead develops a kind of (...) logicism modeled on Richard Dedekind's foundations of arithmetic. Further, because he shared with other Neo-Kantians an appreciation of the developmental and historical nature of mathematics, Cassirer developed a philosophical account of the unity and methodology of mathematics over time. With its impressive attention to the detail of contemporary mathematics and its exploration of philosophical questions to which other philosophers paid scant attention, Cassirer's philosophy of mathematics surely deserves a place among the classic works of twentieth century philosophy of mathematics. Though focused on Cassirer's philosophy of geometry, this paper also addresses both Cassirer's general philosophical orientation and his reading of Kant. (shrink)

Some proponents of the Integrated Information Theory of consciousness profess strong views on the Neural Correlates of Consciousness, namely that large swathes of the neocortex, the cerebellum, at least some sensory cortices, and the so-called limbic system are all not essential for any form of conscious experiences. We argue that this connection is not incidental. Conflation between strong and weak versions of the theory has led these researchers to adopt definitions of NCC that are inconsistent with their own previous definitions, (...) inadvertently betraying the promises of an otherwise fruitful empirical endeavour. (shrink)

This book comprises fifteen research articles primarily based on the discipline of Indian and Buddhist Studies. The collection is designed to propose a Buddhist philosophy of religion--that the insight of Prajna and Sunyata initiates a future religion which is freed both from conflict between reasoning and believing, and from goal-oriented cycles of life. It addresses transformation from the conflict-ridden quest for a supreme being, to the search for a non-theistic nature of spirituality that provides a foundation for universal human happiness (...) and salvation. For the discipline of Buddhist Studies, this collection also demonstrates the productive value of drawing upon cross-cultural and cross-racial literary sources and traditions. (shrink)

This paper gives a contextualized reading of Kant's theory of real definitions in geometry. Though Leibniz, Wolff, Lambert and Kant all believe that definitions in geometry must be ‘real’, they disagree about what a real definition is. These disagreements are made vivid by looking at two of Euclid's definitions. I argue that Kant accepted Euclid's definition of circle and rejected his definition of parallel lines because his conception of mathematics placed uniquely stringent requirements on real definitions in geometry. Leibniz, Wolff (...) and Lambert thus accept definitions that Kant rejects because they assign weaker roles to real definitions. (shrink)

According to Michael Friedman, Ernst Cassirer’s “outstanding contribution [to Neo-Kantianism] was to articulate, for the first time, a clear and coherent conception of formal logic within the context of the Marburg School” (Friedman 2000, p. 30). In his paper “Kant und die moderne Mathematik” (1907), Cassirer argued not only that the new relational logic of Frege1 and Russell was a major breakthrough with profound philosophical implications, but also that the logicist thesis itself was a “fact” of modern mathematics. Cassirer summarizes (...) his evaluation of Russell’s work: Here logic and mathematics have been fused into a true, henceforth indissoluble unity; and from this inner connection there arises for each... (shrink)

In a famous passage (A68/B93), Kant writes that “the understanding can make no other use of […] concepts than that of judging by means of them.” Kant's thought is often called the thesis of the priority of judgments over concepts. We find a similar sounding priority thesis in Frege: “it is one of the most important differences between my mode of interpretation and the Boolean mode […] that I do not proceed from concepts, but from judgments.” Many interpreters have thought (...) that Frege's priority principle is close to (or at least derivable from) Kant's. I argue that it is not. Nevertheless, there was a gradual historical development that began with Kant's priority thesis and culminated in Frege's new logic. (shrink)

Ernst Cassirer’s book Substanzbegriff und Funktionsbegriff is a difficult book for contemporary readers to understand. Its topic, the theory of concept formation, engages with debates and authors that are largely unknown today. And its “historical” style violates the philosophical standards of clarity first propounded by early analytic philosophers. Cassirer, for instance, never says explicitly what he means by “substance-concept” and “function-concept.” In this article, I answer three questions: Why did Cassirer choose to focus on the topic of concept formation? What (...) did Cassirer mean in contrasting “substance-concepts” and “function-concepts”? How does Cassirer’s polemic against traditional theories of concept formation lead to the distinctive philosophy of mathematics that he defends in the book? I argue that Cassirer’s contrast between substance-concepts and function-concepts includes a series of interrelated contrasts—contrasts that touch on issues in logic, metaphysics, epistemology, and the theory of objectivity. Cassirer’s defense of mathematical structuralism flows out of a progressively unfolding and intricate argument that begins with epistemological problems in the theory of concept formation. (shrink)

Brieven van de Nederlandse filosoof (1898-1955) uit de periode 1917-1927 aan een vriend.

Proposals to lower the age of voting, to 15 for example, are regularly met with worries that people that age are not sufficiently ‘competent’. Notice however that we allow people that age to sign binding legal contracts, provided that those contracts are co-signed by their parents. Notice, further, that in a democracy voters are collectively ‘joint authors’ of the laws that they enact. Enfranchising some less competent voters is no worry, the Condorcet Jury Theorem assures us, so long as the (...) electorate's competence averaging across all voters remains better-than-random. (shrink)

The Chiasm of the Visible and the Imaginary.Sketches for a Phenomenological Approach to PhotographyIn the digital age today, photographic images appear more and more through a virtual space; their appearance takes place more and more throughan “immaterial medium”. This renders the status of a photographic image more ambiguous, if not more enigmatic. Is a photograph merely a journalistic tool?Is photographic activity primarily mimetic which is meant to fulfill the function of unconcealment of the truth of the given state of things (...) in the world? Or thistruth function can only be fulfilled by the assistance of the viewer’s gaze and the viewing subject’s narrative which is deployed not only according to whatis visible and present, but also according to what is invisible and absent on the surface of the photograph itself? If such is the case, doesn’t a photographalso comprise a hermeneutical and even deconstructive dimension? On the other hand, photography is more and more considered as a kind of artwork inits own right as it can awaken pleasure, imagination and emotion: in short, a photograph is a work which exhibits an affective intentionality. What is therelation between the representational, artistic, affective and critical functions of a photograph? Is there any tension between these functions? This articleattempts to answer some of these problems from a phenomenological approach.Il chiasma del visibile e dell’immaginario.Lineamenti di un approccio fenomenologico alla fotografiaOggi, nell’era digitale, le immagini fotografiche ci vengono incontro sempre più spesso attraverso un medium immateriale. Lo statuto ontologico diun’immagine fotografica diviene così sempre più ambiguo, se non propriamente enigmatico. Una foto è un semplice strumento d’informazione ? L’attivitàfotografi ca è prioritariamente mimetica? La sua funzione principale è quella di rivelare la verità di un certo stato di cose nel mondo? Oppure questa funzionedi veridizione ha bisogno, per realizzarsi, del contributo dello sguardo del soggetto che contempla la fotografia, dell’apporto di un discorso che investe non solo ciò che è visibile e presente, ma anche ciò che è invisibile e assente dalla superficie fotografica? La fotografia, in altri termini, non comporta sempre una dimensione ermeneutica o decostruttiva ? D’altra parte, la fotografia viene sempre più considerata come un’opera d’arte in senso pieno, come un’opera che si fa portatrice di un’intenzionalità affettiva, capace di risvegliare la nostra immaginazione e le nostre emozioni. Quale rapporto sussiste tra le diverse funzioni che una fotografia può svolgere, ad esempio quella rappresentativa, quella artistica, quella affettiva, quella critica? L’articolo cerca di rispondere ad alcuni di questi problemi a partire dall’approccio fenomenologico di Merleau-Ponty. (shrink)

Inhaltsübersicht: Dankwort, Vorwort, In jedem Augenblick kann ich entscheiden, wer ich bin. Was im Kopf eines anderen vorgeht, können wir nie wissen. Das Erkennen des Erkennens verpflichtet. Wahr ist, was funktioniert. Wir selbst sind Konstrukte. Wir beginnen nie am Anfang. Die Freiheit, das Neue zu wagen. Wir können von der Wirklichkeit nur wissen, was sie nicht ist. Ausgewählte Literaturhinweise. Register. Über den Autor.