According to the scientific ideal of modernity, the propositions of science are considered fundamentally fallible. On the other hand, science strives for objective knowledge. Kant saw in the apriori the precondition for objective knowledge. But with the new conception of science the apriori (if it is not to be only logic) has become problematic. With it, however, the objectivity of scientific knowledge is at stake. As long as one grants objectivity to scientific knowledge, the question of the (...) class='Hi'>apriori remains topical. On the one hand, this volume wants to trace the historical roots as well as the different interpretations of the apriori, and on the other hand, it wants to ask for approaches for a contemporary reinterpretation of this basic concept. (shrink)

This paper attempts to show that Scott Soames has not given us an example of a contingent a priori truth. (What it probably shows is how confused I am on this topic.).

Sofern man die Existenz objektiver Erkenntnisse anerkennt, ist man mit der Frage nach den Bedingungen der Möglichkeit für diese Erkenntnisse konfrontiert. Der Grund muss in Voraussetzungen liegen, die selbst wiederum empirisch nicht zu rechtfertigen sind. Zwar verwerfen Popper und Carnap den Begriff des "synthetischen Urteils a priori", doch die Voraussetzung, dass es "in der Natur gesetzlich zugeht", räumen beide ein. Diese empirisch nicht zu rechtfertigende Prämisse ist ein synthetisches Urteil a priori. Gemäß Kant ist innerhalb der Klasse der Erkenntnisse a (...) priori zwischen reinen und nicht-reinen Erkenntnissen a priori zu unterscheiden. Es in vorliegender Arbeit argumentativ dafür plädiert, Naturgesetze als apriorische Erkenntnisse zu betrachten, die der Klasse der nicht-reinen synthetischen Urteile a priori zuzurechnen sind. Vor diesem Hintergrund kommt die Arbeit zu der Schlussthese: Ein empirischer (d. h. empirische Begriffe enthaltender) Satz (etwa ein Naturgesetz) kann über den (empirisch nicht einlösbaren, aber als Postulat durchaus sinnvollen) Anspruch auf allgemeine und notwendige Geltung verfügen und somit Bedingungen der Möglichkeit für objektive Erkenntnis formulieren. Doch sind für die Entdeckung empirischer Sätze mit Anspruch auf allgemeine und notwendige Geltung empirische Studien (etwa das physikalische Experiment) erforderlich. (shrink)

Sektion Erkenntnistheorie, 29.09.2014, XXIII. Kongress der Deutschen Gesellschaft für Philosophie 2014 in Münster. -/- The problem of synthetic judgments touches upon the question whether philosophy is in fact capable of making independent truth statements. According to Kant, synthetic judgments formulate the conditions for the possibility of objectively valid knowledge a priori. As far as empirical attempts at reinterpretation of the aprioristic fall short of this ambition, Kant’s a priori goes deeper. This is because modern science strives towards objective knowledge, although (...) its statements are fundamentally fallible. The topic of synthetic a priori thus continues to be relevant. -/- This paper will show that, in order to be viable at all, a modernized version of transcendental philosophy must ‘depart from’ the concepts of “independence from empirics” and/or the “purity” of the aprioristic. Kant’s reflections on non-pure synthetic a priori knowledge already contain attempts at this. Furthermore, the aprioristic validity of knowledge does not exclude the possibility, that it can be discovered empirically. Fries and, subsequently, Nelson proceeded with this separation (initially ascribed to Reichenbach) between the contexts of validity and discovery of knowledge, pointing out that the a priori can indeed be discovered empirically, yet never be proven. -/- Currently, there are still a number of valid reasons for arguing that concepts from transcendental philosophy continue to be of fundamental importance for the modern sciences. However, it must not be neglected that, even within a modernized framework of transcendental philosophy various unsolved problems remain and/or are created (such as the unfeasibility of the aprioristic claim to general validity and necessity, the problem of drawing a clear boundary between the noumenal and phenomenal worlds). Moreover, the “beautiful structure” of the Kantian system, which constitutes much of its persuasive strength, is lost. (shrink)

Angesichts der modernen Wissenschaftsentwicklung schlägt Michael Friedman vor, Kants Begriff vom apriorischen Urteil zu relativieren. Ein apriorischer Satz muss laut Friedman nicht ein für allemal und mit Notwendigkeit apriori gelten; vielmehr gilt ein Satz apriori relativ zu der Theorie, deren Möglichkeitsbedingung er ausspricht. Meiner Ansicht nach geht diese Liberalisierung des kantischen Programms zu weit. Wir sollten uns nicht mit bloß relativ apriori gültigen Sätzen abspeisen lassen. Ich gehe über Friedmans Vorschlag hinaus, indem ich einem Satz absolute Apriorität (...) zuspreche, wenn er relativ zu jeder Theorie apriori gilt. Es gibt mindestens drei Beispiele für absolut apriorische Sätze: (1) Nicht alle Sätze sind zugleich wahr und falsch. (2) Nicht alle Veränderungen ereignen sich rein zufällig. (3) Es gibt einen physikalischen Raum. Beispiele (2) und (3) sind überraschenderweise synthetische Urteile apriori. (shrink)

Most of Kant's examples for synthetic sentences known apriori have been repudiated by modern physics. Is there a way to modify Kantian anti-empiricist epistemology so that it no longer contradicts the results of modern science? Michael Friedman proposes to relativize Kant's notion of the apriori and thus to explain away the apparent contradiction. But how do we have to understand the relative apriori? I define a sentence to be known apriori relative to a given theory if (...) the sentence makes it possible to test objective knowledge claims that belong within the frame of that theory. Are there sentences that can be known apriori relative to every possible theory, i.e., are there any examples for absolute aprioricity? My answer is to the positive. By weakening Kant's original examples (e.g., the principle of causality) we arrive at sentences that must be true if objective empirical knowledge is to be possible at all. The sentence "Not every change is due to pure chance" is an absolute example for synthetic apriori knowledge. (shrink)

This volume draws connections between Wittgenstein's philosophy and the work of Saul Kripke, especially his Naming and Necessity. Saul Kripke is regarded as one of the foremost representatives of contemporary analytic philosophy. His most important contributions include the strict distinction between metaphysical and epistemological questions, the introduction of the notions of contingent a priori truth and necessary a posteriori truth and original accounts of names, descriptions, identity, necessity and realism. The chapters in this book elucidate the relevant connections between Kripke's (...) work and Wittgenstein, specifically concerning the standard meter, contingent apriori and rule-following. The contributions shed light on how Kripke's philosophical outlook was influenced by Wittgenstein, and how mainstream analytic philosophy and Wittgensteinian philosophy can fruitfully engage with one another. Kripke and Wittgenstein will be of interest to philosophers working on Wittgenstein, Kripke, and the history of analytic philosophy. (shrink)

Au-delà de l’intérêt purement historiographique, nous tentons ici de dégager l’intérêt proprement philosophique de thèses fondamentales du philosophe Carl Stumpf : l’appel à une méthode intuitionniste, c’est-à-dire au retour à ce qui est effectivement donné ; le principe fondamental de l’autonomie de la sphère du sensible ou (dans la terminologie husserlienne) du domaine hylétique, c’est-à-dire son indépendance vis-à-vis des activités noétiques ; le dégagement d’un concept non purement empiriste et non atomiste de la sensibilité ; le principe anti-associationniste et anti-kantien (...) qui est inhérent à la méthode d’analyse des parties psychologiques (psychologische Theile) ou de contenus partiels (Theilinhalte) ; enfin, la désubjectivation de l’a priori, qui s’oppose de manière radicale à la conception kantienne de l’a priori qui l’identifie à l’élément formel de la connaissance, c’est-à-dire à une forme subjective. Et nous tentons de mettre en évidence mettre en évidence la manière dont ces principes œuvrent déjà au sein de l’analyse de l’origine de la représentation de l’espace, telle qu’elle se présente dans l’ouvrage de 1874 “Sur l’origine psychologique de la représentation de l’espace”. (shrink)

This paper analyzes the objections of Adolf Reinach to Kant’s transcendental apriorism, shedding light on (1) the speculative distance separating their conceptions of philosophy (namely Reinach’s phenomenology and Kant’s transcendental critique), and (2) the consequential misunderstanding which is at the core of Reinach’s confrontation with Kant. In particular, attention is paid to the issue of the transcendental constitution of objectness, i.e. the question of the givenness of an object with respect to certain functions proper to the subject. In order to (...) illustrate how such a concept is completely absent in Reinach, I will compare his position with those of Husserl, in their relations with Kant’s interpretation of Hume’s philosophy. (shrink)

After briefly expositing some fundamental issues in current debates about apriority, I go on to critically examine meaning-based explanations of how we acquire apriori justification.

Kuhn byl stoupencem tzv. „relativizovaného apriori". Apriori se nevyznačuje apodiktičností; zachovává si však stále konstitutivní funkci pro předmět poznání. Poznávající subjekty musí znát významy „paradigmatických propozic" proto, aby měli zkušenost. Zkušenost se neredukuje na vnímání. S Fleckem řečeno, pro vidění je dívání se jen nutnou, nikoli však dostatečnou podmínkou; je nadto nutné i vědět. Paradigmatické propozice se tak stávají podmínkou veškerého poznání, které je jimi „nasyceno". Různým paradigmatům respektive teoriím proto odpovídají různé zkušenosti. Paradigmata však nejsou na zkušenosti (...) zcela nezávislá. „Paradigmatické propozice" mají zkušenostní původ. Jedná se, s Poincarém řečeno, o hypotézy, které byly povzneseny do statutu principů. Jinak řečeno, role „zkušenostního vstupu" v poznání je poněkud paradoxní: vstup motivuje tu část poznání, která je na něm nezávislá a která jej podmiňuje. (shrink)

Like Husserl, the young Heidegger was preoccupied with the a-priority of phenomenology. He also incorporates hermeneutics into phenomenology, though Husserl was convinced that the a-priority of phenomenology removed all interpretation from its analyses. This paper investigates how the early Heidegger is able to make hermeneutics a general condition of understanding while maintaining, in line with Husserl, that phenomenology is an a-priori science. This paper also provides insight into key debates in the history of phenomenology. I examine two places in which (...) Heidegger departs from Husserl’s phenomenology – the doctrine of categorial intuition and the “as-structure” of understanding – to show that a-priority and hermeneutic understanding come together, ontically, in facticity as the only possible starting point for phenomenology. Ontologically, however, a-priority and hermeneutics come together in the co-affection of Dasein as understanding and being as pre-given. This co-affection is itself dependent on Temporality as “the condition of any possible earlier”. (shrink)

Does rationality require logical omniscience? Our best formal theories of rationality imply that it does, but our ordinary evaluations of rationality seem to suggest otherwise. This paper aims to resolve the tension by arguing that our ordinary evaluations of rationality are not only consistent with the thesis that rationality requires logical omniscience, but also provide a compelling rationale for accepting this thesis in the first place. This paper also defends an account of apriori justification for logical beliefs that is (...) designed to explain the rational requirement of logical omniscience. On this account, apriori justification for beliefs about logic has its source in logical facts, rather than psychological facts about experience, reasoning, or understanding. This account has important consequences for the epistemic role of experience in the logical domain. In a slogan, the epistemic role of experience in the apriori domain is not a justifying role, but rather an enabling and disabling role. (shrink)

Teil I »Psychologische Ästhetik für transdisziplinäres Design« -/- Kapitel I »Empirische Ästhetik – Der Konflikt zwischen leichter Verarbeitbarkeit, sparsamer Codierung und neuronaler Aktivierung im Beobachtersystem. Eine Untersuchung über das Wesen der ästhetischen Erfahrung. -/- Jede Designpraxis verlangt täglich eine Vielzahl von Entscheidungen, welche die Wahl von „Etwas vor dem Hintergrund anderer Möglichkeiten“ darstellen. Diese lassen sich als Probleme einer Präferenz-Ästhetik interpretieren, wobei innerhalb eines Repertoires von Alternativen die attraktivste gewählt wird. Eine empirische Ästhetik ist somit ein notwendiger Bestandteil von Designtheorie. (...) Die Überlegung, wer in welcher Situation warum was bevorzugt, führt zur Forschungsfrage: »Was ist der elementare Mechanismus für eine ästhetische Erfahrung?« In der Literatur zur empirischen Ästhetik finden sich vier wesentliche Theorie-Gruppen: (1.) Es wird eine Präferenz für einfach zu verarbeitende Stimuli behauptet und z.B. mit der Processing Fluency begründet. (2.) Andere Ansätze erklären eine maximale Stimulation des Beobachters durch komplexe Objekte zum Ideal, was auch die ästhetische Erfahrung maximieren soll. (3.) Eine dritte Gruppe vermeidet die Probleme der ersten beiden, indem eine mittlere Komplexität als Präferenz behauptet wird. (4.) Und schließlich gibt es Ansätze, die auf eine integrierende Theorie letztlich verzichten und einzelne Phänomene bzw. Effekte katalogisieren. Eine Liste ungelöster Probleme formuliert die Minimal-Anforderungen an eine integrierende Theorie. Hiermit wird geprüft, ob bzw. inwieweit die Integrative Ästhetik von Schwarzfischer (2008 und 2014) jene Probleme lösen kann. Dieser Ansatz schlägt spezifische Re-Codierungs-Prozesse als basalen Mechanismus jeder ästhetischen Erfahrung vor. Hierzu wird ein Prozess-Modell entwickelt, welches die Integrative Ästhetik überprüfbar macht. Bei der Modellbildung werden manche Konzepte der Integrativen Ästhetik erweitert und andere präzisiert. Auch die Anwendungsmöglichkeiten werden durch das Modell vielfältiger, da es nicht nur als Erklärungsmodell, sondern zudem als Gestaltungsmodell einsetzbar ist. Insgesamt zeigt die Überprüfung der Integrativen Ästhetik und des Modells, dass die Gütekriterien in einem vielversprechenden Maß erfüllt werden. Die grundsätzliche Quantifizierbarkeit wird aufgezeigt sowie die Relevanz und die Anwendbarkeit für das Design nachgewiesen. Die Forschungsfrage kann somit als hinreichend beantwortet gelten: »Der elementare Mechanismus für eine ästhetische Erfahrung scheint ein Re-Codierungs-Prozess zu sein (der auf der Nutzung von In­varianzen basiert), welcher extensionale Daten zu intensionalen Gestalten transformiert, wobei eine Ressourcen-Entlastung stattfindet und der Gültigkeitsbereich der Codierung erweitert wird (was nach Jean Piaget als Dezentrierung bezeichnet wird) – was jeweils durch eine ‚Beobachtung zweiter Ordnung‘ festgestellt wird.« -/- Teil II »Transdisziplinäre Ästhetik im Dialog« -/- Kapitel II.A »Profane und heroische Beobachtungs-Experimente: Kunst-Ästhetik als methodisches Artefakt.« -/- Es reicht nicht, eine Liste mit vorgeblich ‚schönen Dingen‘ zu erstellen, um ‚das Schöne‘ zu verstehen. Piaget & Garcia (1989) unterscheiden drei Stufen in jedem Erkenntnis-Prozess: 1. isolierte Fakten, die unabhängig von einander analysiert werden; 2. konkrete Transformationen, durch welche diese Fakten mit einander verbunden sind; 3. eine Struktur, die alle denkbaren Fälle konstruierbar macht. Sie nannten diese drei Stufen ‚intra‘, ‚inter‘ und ‚trans‘. Dies kann auf das ‚höhere Erkenntnisvermögen‘ angewandt werden wie auf das ‚niedere‘. Wissenschaftlichkeit setzt nach Popper die Falsifizierbarkeit einer Theorie voraus – und damit Prognosefähigkeit. Prognosen müssen über den Bereich der bereits bekannten Fälle hinausgehen, und finden sich folglich primär in der Piaget-Phase ‚trans‘. Diese ist davon gekennzeichnet, dass es über die Gegenstände hinausgeht (‚trans-objekt‘). Zu häufig werden Artefakte nur beschrieben (‚intra-objekt‘) oder einzelne, zufällig bekannte Transformationen von Material in Artefakte bzw. von Artefakt in Verständnis aufgezählt (‚inter-objekt‘). Erst eine ‚Integrative Ästhetik‘ jenseits von zufälligen Semantiken, jenseits von sozialen Exklusions-Rhetoriken der Künstler und der ‚Leisure-Class-Eliten‘ (nach Veblen) und jenseits der Hierarchisierung von Wahrnehmungs-Modi kann den Anspruch einlösen (‚trans-objekt‘). Daraus folgen u.a. separierbare Semantiken spezifischem Maßstabs, die sich überhaupt erst dann z.B. als ‚konventionelle Kunst-Auffassung‘ beobachten lassen. Zentrierungen auf solche Semantiken können demnach „als Kunst missverstanden werden“ – obwohl sie keineswegs das allgemeine Prinzip repräsentieren, sondern stets nur Spezial­fall bleiben. -/- Kapitel II.B »Das Gehirn als Hypothesenmaschine – Ästhetische Prozesse als Selbst-Test im Beobachter-System.« -/- Die historische Trennung zwischen Techne, Poiesis und Aisthesis scheint nach der „konstruktivistischen Wende“ obsolet geworden zu sein. Jede Beobachtung kann als Handlung betrachtet werden und setzt adaptive Aspekte schon voraus. Jedoch fehlte bislang eine tragfähige konstruktivistische Ästhetik, deren Gültigkeitsbereich hinreichend groß ist: So ist die Beschränkung auf Kunst ebenso unnötig wie jene auf Kommunikation in sozialen Systemen (also auf „Kunst-Diskurse“) oder auf eine Produktions-, Werk- bzw. Rezeptions-Ästhetik. Die definitorische Auflösung des Kunst-Begriffes (z.B. bei Gernot Böhme) löst diese Schwierigkeiten nicht. Im Wesentlichen bleibt die resultierende phänomenologische Ästhetik eine Rezeptions-Ästhetik. Ähnlich begrenzt bleibt der Anwendungsbereich der Informations-Ästhetik mit kybernetischen Wurzeln. Auch die Einbettung in eine evolutionäre Ästhetik oder Neuroästhetik scheint problematisch. Daher muss eine „Integrative Ästhetik“ sehr unterschiedliche Sichtweisen in sich vereinigen. Inzwischen klassisch zu nennende kybernetische, systemtheoretische oder informations-ästhetische Ansätze verwenden meist die Logik einer Bottom-Up-Verarbeitung (Input-Processing-Output), wie sie auch die kognitive Psychologie der zweiten Hälfte des 20. Jahrhunderts dominierte. Dass laut Schlicht et al. (2013: S.475) selbst im visuellen Kortex nur ca. 5% der neuronalen Verknüpfungen bottom-up verschaltet sind (und der „Rest” von 95% top-down oder lateral arbeitet), stellt auch die empirische Ästhetik vor Probleme. Dieser Beitrag stellt jene Integrative Ästhetik vor, welche diese Antworten auf diese Fragen zu geben vermag – und den genannten Beschränkungen nicht unterliegt. Der elementare Prozess einer ästhetischen Erfahrung besteht hier in einer Re-Codierung von extensionalen Daten zu intensionalen Codierungen. Durch die sparsamere Codierung stellt dies eine erhebliche neuronale Entlastung dar und erhöht zudem beträchtlich den Gültigkeitsbereich des Codierten. Vom Beobachter-System wird dies subjektiv als Dezentrierung (nach Piaget) positiv erlebt. Zentral ist, dass es nun mit einem einheitlichen methodischen Rahmen möglich ist, entweder bottom-up die Wahrnehmung zu analysieren oder top-down die subjektive Motivation (z.B. die erlebte Autonomie oder die erlebte Entlastung) des Akteurs zu thematisieren. Die Richtung der Prozesse wird umkehrbar. Zudem wird die konstruktivistische Wahrnehmungs-Handlung zu einer Art von Selbst-Test des Wahrnehmungs-Systems: „Funktioniere ich sensorisch und kognitiv überhaupt? Funktioniere ich korrekt, also konsistent? Und, funktioniere ich effizient?“ -/- Kapitel II.C »Beobachtende Systeme – Dezentrierende Gestalt-Integration als Basis einer Ästhetik des Alltags.« -/- An der ästhetischen Erfahrung irritiert traditionell, dass der Effekt bekannt ist, nicht aber die Ursachen und der funktionale Mechanismus. Dies leistete Mystifikationen Vorschub, was zu diversen metaphysischen Kunst-Ästhetiken führte: Der Künstler als Schamane oder Magier. Dieser Beitrag möchte dagegen einen systemsemiotischen Ansatz für eine empirische Ästhetik vorstellen. Die aktive Rolle des Beobachters im Wirkungszusammenhang soll den Blinden Fleck erhellen, aufgrund dessen sich das Phantom eines passiven Rezipienten und „quasi-aktiver“ ästhetischer Objekte so hartnäckig halten konnte. Ausgehend von gestalttheoretischen Überlegungen wird Gestalt als implizite, algorithmische Codierung begriffen. Neuere empirische Ergebnisse der „Neuro-Ökonomie“ postulieren einen Effekt der „kortikalen Entlastung“ (bei der Forschung nach der Wirkung von Marken). Der hier vertretene Ansatz verknüpft nun beide Aspekte und glaubt, daraus eine konsistente Theorie für die empirische Ästhetik des Alltags entwickeln zu können. Es muss jedoch ein weiterer Aspekt hinzu genommen werden, den Piaget „Dezentrierung“ nennt. Ästhetische Erfahrung wird dann definierbar als das Erlebnis eines Umcodierungs-Prozesses – oder genauer: als das Erlebnis einer dezentrierenden Gestalt-Integration durch das beobachtende System. Sowohl beobachtende Systeme als auch Gestalt-Integrationen sind in unserem Ansatz als multiple zu denken. Eine semiotische Differenzierung ist nun entscheidend: Die herkömmliche Informations-Ästhetik thematisierte nur die syntaktischen Aspekte des Stimulus, ohne den Beobachter in seiner aktiven Rolle zu begreifen. Gestalt-Integrationen samt deren dezentrierender Wirkung sind jedoch auch in semantischer und pragmatischer Hinsicht zu finden. Diese werden im Beitrag dargelegt. Denn erst so kann die Vielschichtigkeit ästhetischer Erfahrungen erklärt werden, wo z.B. syntaktische und pragmatische Aspekte konkurrieren können. Auch vordergründig destruktive Akte und Artefakte sind dann als Gestalt-Integrationen anderer Dimensionen oder differierender Bezugssysteme begreifbar. (Dies streift etwa auch Fragen der Ressourcen-Allokation.) Zudem muss die Kontingenz von Beobachtungs-Maßstäben, Wahrnehmungs-Modi, Struktur-Determinanten (des beobachtenden Systems) und kultur-semiotischen Prägungen mit in Betracht gezogen werden. Erst hierdurch wird der Möglichkeitsraum potenzieller Gestalt-Integrationen (der eigentlich aus einem präsentationalen und einem repräsentationalen Raum besteht) prinzipiell beschreibbar. Wenn auch die Probleme bzw. Grenzen der praktischen Durchführbarkeit entsprechender Analysen nicht unterschlagen werden sollen: Die Möglichkeiten entsprechen gut den Erfordernissen zur ästhetischen Analyse des menschlichen Alltages – schließen die Lebenswelten von nicht-anthropozentrischen Seinsformen aber wohl methodisch aus. Dieser Beitrag möchte ich primär eine empirische Ästhetik zur Diskussion stellen, die mir als Rahmen für die weitere Forschung sehr leistungsfähig erscheint. Und doch ist nichts weniger als ein theoriebildender Ansatz das Vorhaben. Eine der Konsequenzen aus diesem Ansatz ist die These, dass es sich bei Kants Diktum vom „interesselosen Wohlgefallen“ zwar für das Individuum um ein Apriori handelt, bei der Gattung Mensch jedoch evolutionär um ein Aposteriori. (shrink)

This paper argues that a priori justification is, in principle, compatible with naturalism—if the a priori is understood in a way that is free of the inessential properties that, historically, have been associated with the concept. I argue that empirical indefeasibility is essential to the primary notion of the a priori ; however, the indefeasibility requirement should be interpreted in such a way that we can be fallibilist about apriori-justified claims. This fallibilist notion of the a priori accords with (...) the naturalist’s commitment to scientific methodology in that it allows for apriori-justified claims to be sensitive to further conceptual developments and the expansion of evidence. The fallibilist apriorist allows that an a priori claim is revisable in only a purely epistemic sense. This modal claim is weaker than what is required for a revisability thesis to establish empiricism, so fallibilist apriorism represents a distinct position. (shrink)

According to the Acceptance Principle, a person is entitled to accept a proposition that is presented as true (asserted) and that is intelligible to him or her, unless there are stronger reasons not to. Burge assumes this Principle and then argues that it has an apriori justification, basis or rationale. This paper expounds Burge's teleological reliability framework and the details of his a priori justification for the Principle. It then raises three significant doubts.

The paper offers a new account of Spinoza's conception of “substance”, the fundamental building block of reality. It shows that it can be demonstrated apriori within Spinoza's metaphysical framework that (i) contrary to Idealist readings, for Spinoza there can be no substance that is not determined or modified by some other entity produced by substance; and that (ii) there can be no substance (and hence no being) that is not a thinking substance.

Millians about proper names typically claim that it is knowable apriori that Hesperus is Phosphorus. We argue that they should claim instead that it is knowable only aposteriori that Hesperus is Hesperus, since the Kripke-Putnam epistemic arguments against descriptivism are special cases of Quinean arguments that nothing is knowable apriori, and Millians have no resources to resist the more general Quinean arguments.

[What It’s Like, or What It’s About? The Place of Consciousness in the Material World] Summary: The book is both a survey of the contemporary debate and a defense of a distinctive position. Most philosophers nowadays assume that the focus of the philosophy of consciousness, its shared explanandum, is a certain property of experience variously called “phenomenal character,” “qualitative character,” “qualia” or “phenomenology,” understood in terms of what it is like to undergo the experience in question. Consciousness as defined in (...) terms of its phenomenal aspect is often called “phenomenal consciousness.” The major issue that occupies most thinkers is whether this phenomenal character happens to be a physical property, or whether it is rather sui generis. Those who believe the former are materialists; those who conclude the latter are dualists. As the currently dominant metaphysic is materialism – also sometimes called physicalism – the challenge appears to be to slot phenomenal properties among the physical properties that ultimately make up the world. David Chalmers argued powerfully that we can go very far in situating many mental properties in the physical world – namely, the properties that can be understood in functional terms – but that phenomenal properties resist such a treatment. Chalmers calls this “the hard problem” of consciousness. But there are also some quite powerful positive arguments for dualism. The two most influential ones are the modal argument, also offered by Chalmers, and the knowledge argument invented by Frank Jackson. Chalmers invites us to conceive of creatures that are exactly like human beings – physically, functionally, behaviorally – only bereft of phenomenal consciousness. If such creatures are conceivable, says Chalmers, they are metaphysically possible. And if they are metaphysically possible, materialism is false. Jackson, for his part, suggests we imagine Mary who has spent her entire life inside a black-and-white room and has seen the world through a black-and-white TV screen. But she also happens to know everything there is to know about the physics of color. And yet, Jackson suggests that once Mary is finally released from her room and sees a lawn outside, she learns something new: that this is what it is like to experience green color. The current work on consciousness is by and large characterized by attempts to answer these two dualistic arguments. I try to make sense of the positions within the domain of philosophy of consciousness by means of two major distinctions that mutually intersect. First, there is a distinction between dualism and materialism. An apparent third alternative currently on offer, the so-called Russellian monism, is unstable, collapsing into either dualism (panpsychism) or materialism (Russellian physicalism). Materialism comes in two main flavors: either the a posteriori physicalism, which detects an epistemic gap between phenomenal and physical truths, hence denying that the former could be derived from the latter; or the a priori physicalism, which does not acknowledge any such obstacle. The second major distinction is between phenomenism and representationalism. It’s true that Ned Block, who introduced this contrast, meant to distinguish between two kinds of materialism. But I believe that the distinction actually intersects the one between materialism and dualism. We thus arrive at a table with six slots, representing six main positions in the philosophy of consciousness: (1) dualist phenomenism (Chalmers, the early Jackson, and Tyler Burge); (2) dualist representationalism (René Descartes); (3) aposteriori materialist phenomenism (Block); (4) a posteriori materialist representationalism (Michael Tye, Fred Dretske, David Rosenthal); (5) a priori materialist phenomenism (David Lewis); and (6) a priori materialist representationalism (Daniel Dennett, Derk Pereboom). However, this scheme is in fact somewhat misleading. It is true that Dennett is usually classified as an apriori materialist (or, more precisely an apriori materialist representationalist), but I believe that needs to be corrected. In order to understand why, I first analyze varieties of materialist representationalism in detail, in particular various construals of phenomenal character in terms of representation, or intentionality, which includes a discussion of the identity of its content (the issue of externalism). By contrast, Dennett rejects the concept of phenomenal character. Consciousness has no intrinsic, publicly inaccessible properties. On that ground, Dennett builds an empirical, fully functionalist theory of consciousness, which he also tries to integrate within a general Darwinian framework. From that point of view, one can contrast Dennettian and representationalist views on the issue of animal consciousness. In addition to his rejection of phenomenal character, Dennett also abstains from the regular metaphysical departure point of regular materialism. He does not so much ask how an enigmatic property of consciousness fits an antecedently characterized world, but rather how far we can investigate all aspects of the world, including consciousness, using the scientific method. He is thus a methodological naturalist, rather than a metaphysical materialist. While this approach removes obstacles to the science of consciousness, it does not solve what might be called “the hardest problem” – of intentionality, not phenomenal consciousness. The hardest problem consists in the fact that our intentional discourse involves conflicting commitments that prevent a coherent metaphysic of representational states. However, it does not follow that we should give up on this discourse as a theoretical means of reduction as well as a practical tool of explanation. But it might be that intentional discourse is a somewhat pseudo one. (shrink)

In this paper I present critical evaluations of Ayer and Putnam's views on the analyticity of geometry. By drawing on the historico-philosophical work of Michael Friedman on the relativized apriori; and Roberto Torretti on the foundations of geometry, I show how we can make sense of the assertion that pure geometry is analytic in Carnap's sense.

I give a brief overview of Albert Casullo’s Essays on A Priori Knowledge and Justification, followed by a summary of his diagnostic framework for evaluating accounts of a priori knowledge and a priori justification. I then discuss Casullo’s strategy for countering deficiency arguments against empiricism. A deficiency argument against empiricism can be countered by mounting a parallel argument against moderate rationalism that shows moderate rationalism to be defective in a similar way. I argue that a particular deficiency argument put forth (...) by George Bealer in “The Incoherence of Empiricism” can withstand a parallel challenge mounted by Casullo.I then consider Casullo’s preferred analysis of the concept of a priori justification, which identifies a belief’s being justified by some nonexperiential source as the feature by virtue of which it is justified a priori. On the analysis, an apriori-justfied belief that is justified to a degree that is sufficient for knowledge is not taken to be empirically indefeasible. I argue that Casullo could avail himself of an empirical indefeasibility requirement that is consistent with his minimal and fallibilist conception of a priori knowledge. Doing so would capture a feature of the concept of a priori knowledge that is of particular interest and significance. (shrink)

At Yannaras and to Zizioulas there is an absolutization and idealization of otherness, which, together with freedom, are two fundamental attributes of personhood. Alterity acquires value and meaning only in relation with relational factors: love, fellowship and, also, being/nature. Due to the fact that, at Yannaras, nature denies apriori the person as otherness (the ratio between person and nature is defined under the aspect of: priority, inclusion, transcendence or conflict). S. Agouridic qualified both Zizioulas and Yannaras as “fighter against/opponent (...) of ousia” their ontology becoming personhood-ology. It may be however dangerous to submit the person to a “dictated or imposed otherness which reduces or diminishes the size of the identity (the common nature of people). In a conception about intersubjectivity Other is more important than Ego and dominate it, and “the dialogically element and reciprocity, which are being inherent to the intersubjectivity and to the communion between people, are inevitably reduced”. In reply to a “theology of the relationship” developed through ontology’s speculations of the person was the assertion of both Lossky, as well as Panagopoulos of meta-ontological and apophatic character of the person. (shrink)

I discuss the ideas of common sense and common-sense morality in Sidgwick. I argue that, far from aiming at overcoming common-sense morality, Sidgwick aimed purposely at grounding a consist code of morality by methods allegedly taken from the natural sciences, in order to reach also in the domain of morality the same kind of “mature” knowledge as in the natural sciences. His whole polemics with intuitionism was vitiated by the apriori assumption that the widespread ethos of the educated part (...) of humankind, not the theories of the intuitionist philosophers, was what was really worth considering as the expression of intuitionist ethics. In spite of the naïve positivist starting point Sidgwick was encouraged by his own approach in exploring the fruitfulness of coherentist methods for normative ethics. Thus, Sidgwick left an ambivalent legacy to twentieth-century ethics: the dogmatic idea of a “new” morality of a consequentialist kind, and the fruitful idea that we can argue rationally in normative ethics albeit without shared foundations. -/- . (shrink)

TWENTIETH-CENTURY ETHICS. AFTER NIETZSCHE -/- Preface This book tells the story of twentieth-century ethics or, in more detail, it reconstructs the history of a discussion on the foundations of ethics which had a start with Nietzsche and Sidgwick, the leading proponents of late-nineteenth-century moral scepticism. During the first half of the century, the prevailing trends tended to exclude the possibility of normative ethics. On the Continent, the trend was to transform ethics into a philosophy of existence whose self-appointed task was (...) that of describing the human condition as consisting of choices, as unavoidable as arbitrary, without any attempt at providing criteria for making such choices. In the Anglo-Saxon countries, the heir of ethics was a philosophy of morality, that is, an analysis of the language of morality that intended to clarify valuations without trying to justify them. 1958 was the year of the normative turn that led to the Rehabilitation of practical philosophy, a turn followed by decades of controversies between distinct kinds of normative ethics: utilitarian, Kantian, virtue ethics. While the controversy was raging, a quiet revolution took place, that of applied ethics which surprisingly dissolved the controversy's very subject matter by providing methods for making convergence possible on intermediate principles even when no agreement was available about first principles. The normative turn and the revolution of applied ethics have led us, at the turn of the century, to a goal that was quite far from the starting point. Instead of scepticism and relativism that was the fashion at the beginning of the century, at the beginning of the third millennium impartial and universal moral arguments seem to hold the spot being supported, if not by a final rational foundation, at least by reasonableness, the most precious legacy of the Enlightenment. -/- ● TABLE OF CONTENTS -/- ● I Anglo-Saxon philosophy: naturalism 1. Dewey beyond evolutionism and utilitarianism 2. Dewey and anti-essentialist moral epistemology 3. Dewey and naturalist moral ontology 4. Dewey and normative ethics of conduct and function 5. Perry and semantic naturalism -/- ● II Anglo-Saxon philosophy: ideal utilitarianism and neo-intuitionism 1. Moore's critique of utilitarian empiricism 2. Moore on the naturalistic fallacy 3. Moore on the nature of intrinsic value 4. Moore on ideal utilitarianism 5. Prichard on the priority of the right over the good 6. Ross's coherentist moral epistemology 7. Ross's moral ontology: realism, pluralism, and non-naturalism 8. Ross's normative ethics of prima facie duties -/- The chapter reconstructs the background of ideas, concerns and intentions out of which Moore's early essays, the preliminary version, and then the final version of Principia Ethica originated. It stresses the role of religious concerns, as well as that of the Idealist legacy. It argues that PE is more a patchwork of somewhat diverging contributions than a unitary work, not to say the paradigm of a new school in Ethics. -/- ●III Anglo-Saxon philosophy: non-cognitivism 1. The Scandinavian School, the Vienna circle and proto-emotivism 2. Wittgenstein and the ineffability of ethics 3. Russell's and Ayer's radical emotivism 4. Stevenson and moderate emotivism 5. Stevenson and the pragmatics of moral language 6. Stevenson and the methods for solving ethical disagreement 7. Hare and prescriptivism The chapter reconstructs first the discussion after Moore. The naturalistic-fallacy argument was widely accepted but twisted to prove instead that the intuitive character of the definition of 'good', its non-cognitive meaning, in a first phase identified with 'emotive' meaning. Alfred Julius Ayer is indicated as a typical proponent of such non-cognitivist meta-ethics. More detailed discussion is dedicated to Bertrand Russell's ethics, a more nuanced and sophisticated doctrine, arguing that non-cognitivism does not condemn morality to arbitrariness and that the project of rational normative ethics is still possible, heading finally to the justification of a kind of non-hedonist utilitarianism. Stevenson's theory, another moderate version of emotivism is discussed at some length, showing how the author comes close to the discovery of the role of a pragmatic dimension of language as a basis for ethical argument. A section reconstructs the discussion from the Forties about Hume's law, mentioning Karl Popper's argument and Richard Hare's early non-cognitivist but non-emotivist doctrine named prescriptivism. -/- ●IV Anglo-Saxon philosophy: critics of non-cognitivism 1. Neo-naturalism and its objections to the naturalistic fallacy argument 2. Objections to Hume's law 3. Clarence Lewis and the pragmatic contradiction 4. Toulmin and the good reasons approach 5. Baier and moral reasons 5. Baier, social moralities and the absolute morality 6. Baier and the moral point of view 7. Baier and the contents of absolute ethics -/- ● V Continental philosophy: the philosophy of values 1. Max Weber and the polytheism of values 2. Phenomenology against psychologism and rationalism 3. Reinach and the theory of social acts 4. Scheler and the material ethics of values 5. Hartmann and the ontology of values 6. Plessner, Gehlen and the Philosophische Anthropologie -/- The chapter illustrates first the idea of phenomenology and the Husserl's project of a phenomenological ethic as illustrated in his 1908-1914 lectures. The key idea is dismissing psychology and trying to ground a new science of the apriori of action, within which a more restricted field of inquiry will be the science of right actions. Then the chapter illustrates the criticism of modern moral philosophy conducted in the 1920 lectures, where the main target is naturalism, understood in the Kantian meaning of primacy of common sense. The third point illustrate is Adolph Reinach's theory of social acts as a key the grounding of norms, a view that sketches the ideas 'discovered' later by Clarence I. Lewis, John Searle, Karl-Otto Apel and Jürgen Habermas. A final section discusses Nicolai Hartman, who always refused to define himself a phenomenologist and yet developed a more articulated and detailed theory of 'values' – with surprising affinities with George E. Moore - than philosophers such as Max Scheler, who claimed to be Husserl's legitimate heirs. -/- ● VI Continental philosophy: the critics of the philosophy of values 1. Freud, the Superego and Civilization 2. Heidegger on original ethos against ethics 3. Sartre and de Beauvoir on authenticity and ambiguity 4. Adorno and Horkheimer on emancipation and immoralism -/- ●VII Post-liberal theologians and religious thinkers 1. Barth on the autonomy of faith from ethics 2. Developments of Reformed moral theology after Barth 3. Bonhoeffer on the concrete divine command and ethics of penultimate realities 4. Developments of Reformed and Catholic moral theology after world war II 5. Baeck and the transformation of liberal Judaism 6. Rosenzweig against liberal Judaism 7. Buber and religion as the vital lymph of morality 8. Heschel and Judaism as a science of actions -/- The chapter examines the main protagonists of Christian theology and Jewish religious thinking in the twentieth century. It stresses how the main dilemmas of contemporary philosophical ethics lie at the root of the various path of inquiry taken by these thinkers. -/- ● VIII Normative ethics: neo-Utilitarianism 1. The discussion on act and rule utilitarianism 2. Hare on two-tiered preference utilitarianism 3. Harsanyi, Gauthier and rational choice ethics 4. Parfit, utilitarianism and the idea of a person 5. Brandt and indirect conscience utilitarianism -/- The chapter addresses the issue of the complex process of self-transformation Utilitarianism underwent after Sidgwick's and Moore's fatal criticism and the unexpected Phoenix-like process of rebirth of a doctrine refuted. Two examples give the reader a glimpse at this uproarious process. The first is Roy Harrod Wittgensteinian transformation of utilitarianism in pure normative ethics depurated from hedonism as well as from whatsoever theory of the good. This transformation results in preference utilitarianism combined with a 'Kantian' version of rule utilitarianism. The second is Richard Hare's two-level preference utilitarianism, where act utilitarianism plays the function of the eventual rational justification of moral judgments and rule-utilitarianism that of an action-guiding practical device. -/- ● IX Normative ethics: neo-Aristotelianism and virtue ethics 1. Hannah Arendt, action and judgement 2. Hans-Georg Gadamer and phronesis 3. Alasdair MacIntyre on practices, virtues, and traditions 5. Stuart Hampshire on deliberation 6. Bernard Williams and moral complexity 7. Feminist ethics -/- Sect 1 reconstructs the post-war rediscovery of ethics by many German thinkers and its culmination in the Sixties in the movement named 'Rehabilitation of practical philosophy' is described. Heidegger's most brilliant disciples were the promoters of this Rehabilitation. Hans-Georg Gadamer is a paradigmatic example. His reading of Aristotle's lesson I reconstructed, starting with Heidegger's lesson but then subtly subverting its outcome thanks to the recovery of the significant role of the notion of phronesis. Sect 3 discusses the three theses defended by Anscombe in 'Modern Moral Philosophy'. It argues that: a) her answer to the question "why should I be moral?" requires a solution of the problem of theodicy, and ignores any attempts to save the moral point of view without recourse to divine retribution; b) her notion of divine law is an odd one more neo-Augustinian than Biblical or Scholastic; c) her image of Kantian ethics and intuitionism is the impoverished image manufactured by consequentialist opponents for polemical purposes and that she seems strangely accept it; d) the difficulty of identifying the "relevant descriptions" of acts is not an argument in favour of an ethics of virtue and against consequentialism or Kantian ethics, and indeed the role of judgment in the latter is a response to the difficulties raised by the case of judgment concerning future action. The chapter gives a short look at further developments in the neo-naturalist current trough a reconstruction of Philippa Foot's and Peter Geach's critiques to the naturalist-fallacy argument and Alasdair MacIntyre's grand reconstruction of the origins and allegedly inevitable failure of the Enlightenment project of an autonomous ethic. -/- ● X Normative ethics: Kantian and rights-based ethics 1. Dialogical constructivism 2. Apel, Habermas and discourse ethics 3. Gewirth and rights-based ethics 4. Nagel on agent-relative reasons 5. Donagan and persons as ends in themselves Parallel to the neo-Aristotelian trend, there was in the Rehabilitation of practical philosophy a Kantian current. This current started with the discovery of the pragmatic dimension of language carried out by Charles Peirce and the Oxford linguistic philosophy. On this basis, Karl-Otto Apel singled out as the decisive proponent of the linguistic and Kantian turn in German-speaking ethics, worked out the performative-contradiction argument while claiming that this was able to provide a new rational and universal basis for normative ethics. The chapter offers an examination of his argument in some detail, followed by a more cursory reconstruction of Jürgen Habermas's elaboration on Apel's theory. -/- ● XI The applied ethics renaissance 1. Elisabeth Anscombe on the atom bomb 2. From medical ethics to bioethics 3. Rawls and public ethics 3. Nozick, Dworkin and further developments of public ethics 5. Sen and the revival of economic ethics -/- The chapter presents the revolution of applied ethics while stressing its methodological novelty, exemplified primarily by Beauchamp and Childress principles approach and then by Jonsen and Toulmin's new casuistry. The chapter argues that Rawls's distinction between a "political" and a "metaphysical" approach to the theory of justice, one central part of ethical theory, is a formulation of the same basic idea at the root of both the principles approach and the new casuistry, both discussed in the following chapter. The idea is that it is possible to reach an agreement concerning positive moral judgments even though the discussion is still open – and in Rawls' view never will be close – on the essential criteria for judgment. -/- ● XII Fin-de-siècle metaethics 1. Deontic logics 2. Anti-realism 3. External realism 4. Internal realism 5. Kantian constructivism -/- The chapter illustrates the fresh start of meta-ethical discussion in the Eighties and Nineties and the resulting new alignments: metaphysical naturalism, internal realism, anti-realism, and constructivism. (shrink)

The study analyzes Mises‘s approach to the question of apriorism in a broader methodological context. It shows that it is not inevitable to advocate the aprioristic character of economics (resp. science of human action), as Mises does, to maintain the subjectivist-individualist methodology and the effort to adequately grasp the general laws of human action from its perspective. The present redefinition of apriorism is developed on the basis of thoughts of Barry Smith and Alfred Schutz. It suggests abandoning the apodictic character (...) of apriori (which is untenable) and move closer to a broadly defined empiricism. The methodological insights developed in the paper are finally used to contribute to the debate between the behavioral economists and the proponents of rational choice theory. (shrink)

Practical commitment is Janus-faced, looking outward toward the expectations it creates and inward toward their basis in the agent’s will. This paper criticizes Kantian attempts to link these facets and proposes an alternative. Contra David Velleman, the availability of a conspiratorial perspective (not yours, not your interlocutor’s) is what allows you to understand yourself as making a lying promise – as committing yourself ‘outwardly’ with the deceptive reasoning that Velleman argues cannot provide a basis for self-understanding. Moreover, the intrapersonal availability (...) of such a third perspective is what enables you to commit yourself ‘inwardly.’ Here I offer an alternative to Christine Korsgaard’s account of practical commitment, on which committing yourself requires identifying yourself with a principle. You needn’t identify yourself with a principle, I argue, because the unity at which you aim when you commit yourself is a unity not with your acting self but with a later perspective, where the relation is one of self-intelligibility, not self-justification, and therefore needn’t be mediated by principles. This ‘twice-future’ perspective – neither your present intending nor your (once-)future acting but a third perspective that looks back on that relation – plays the intrapersonal role played in interpersonal commitment by potential co-conspirators. Kantians are therefore right to link your ability to commit yourself with your ability credibly to express that commitment to others. But the linkage generates a strikingly unKantian result. The nature of agency cannot provide an apriori basis for honesty because what enables you to commit yourself is what also enables you to lie. (shrink)

Husserl’s phenomenology opens itself with a critique of positive sciences. Husserl problematizes the hardcore presupposition of positivism that the world is a definite sort of an existential totality of objects and thus it is exhaustible with empirical data and deductive-conceptual abstraction on the basis of causalspatio-temoprality. Criticizing the wholesome reduction of nature into a physical reality and the instrumentalizing of theoretical reason, he proposes transcendental phenomenology, as an ideal form of science. Self-entitled as the genuine science, the science of origin, (...) the science of all sciences, etc., it concerns itself with the matter of validity. Claiming that validating objectivity as such and the meaning of scientific objectification is something of which onlyphenomenological reflection on pure consciousness is capable and that the positivistic objectivity is and must be founded on transcendental subjectivity, Husserl radically idealistically revised the whole positivistic concept of evidence and givenness of a fact and substituted it with the phenomenological notion of apriori self-evidence and originary givenness of primordial intentional consciousness. Nevertheless, it is noticed that the absolute universal validity of positivistic objectivity was never rejected or questioned; objectivity is still in and of itself an absolute criterion of scientificity in Husserl. This paper will argue that the idealistic turn toward subjectivity takes place through factualization of transcendentality and this, by bestowing apriori apodicticity with facticity, even enhances more the supreme epistemological function of positivity. It will discuss such positivistic drive, directly bequeathed from the very cultural ethos at which phenomenological criticism targeted, as an important locomotive for Husserl’s program and point out an antinomical consequence with which it is to be faced as a consequence. (shrink)

Kein Hahn kräht mehr nach dem Verifikationsprinzip, das Moritz Schlick zusammen mit seinen Mitstreitern des Wiener Kreises verfochten hat. Seit einem halben Jahrhundert gilt das Prinzip als philosophisch erledigt; doch Totgesagte leben länger. Ich versuche, eine Fassung des Prinzips zu formulieren, die auch unter den Bedingungen der Nachkriegs-Philosophie verteidigt werden kann: Grob gesagt, muss jeder sinnvolle Satz im Prinzip empirisch (oder doch aposteriori) überprüft werden können, einerlei ob verifiziert oder falsifiziert, ob fallibel oder infallibel, ob direkt oder indirekt, ob deduktiv, (...) abduktiv oder induktiv, ob durch Sinneswahrnehmung oder durch Selbstwahrnehmung. Je nach Situation verlangt das Prinzip die unterschiedlichsten Formulierungen; es wäre verfehlt, es ein für allemal zu fixieren. Vermutlich können wir es sogar auf Sätze ausdehnen, die sich apriori rechtfertigen lassen. Anhand einer Serie von Beispielen (die z.T. aus Schlicks Schriften stammen) demonstriere ich, welche guten Dienste das Prinzip leistet. Erstens dient es dazu, intellektuelle Hochstapelei aus dem Spiel zu werfen und von sinnvollen Aussagen zu unterscheiden. Nun gibt es Sätze, an deren Sinn wir nicht gern rütteln lassen wollen, selbst wenn zunächst nicht klar ist, wie sie sich überprüfen lassen sollen. Das legt einen zweiten Einsatz des Prinzips nahe: Wir sind in diesem Fall aufgerufen, mehr Mühe in den scheinbar unüberprüfbaren Satz zu investieren, ihn besser zu explizieren und dabei doch noch einen Weg zu seiner Überprüfung freizuschaufeln. Bei dieser Übung kann sich sogar unser Überprüfungsbegriff verändern (und damit auch der Gehalt des Verifikationsprinzips selbst). Insgesamt sollten wir den Überprüfungsbegriff so fassen, dass laut Prinzip nicht zuviele wichtige Sätze sinnlos erscheinen. In einer aufklärerischen Ethik des klaren Redens, Meinens und Fragens kommt es darauf an, die gegenläufigen Denkbewegungen auszutarieren, in die wir beim verifikationalistischen Philosophieren gezogen werden. Was das heißt, führe ich anhand vermeintlich sinnloser Sätze aus der Raum/Zeit-Philosophie vor. Am Ende des Aufsatzes bringe ich einige Beispiele ausgemachten Unsinns. (shrink)

On the one hand, Scheler's critique of Kant's concept of a priori benefits from Husserl to a large extent, and it complements and deepens Husserl's. On the other hand, Scheler also critiques Husserl's definition of a priori. Husserl's material a priori as ideal object primarily thanks to his so-called "Bolzano- turn". In this connection, Scheler grabs hold of the relation of Husserl to Bolzano from the very beginning. For Scheler, Husserl thinks in a "platonic" way, and still falls in a (...) new type of "Platonism", or rather, logical Platonism, although he correctly refuses the ordinary Platonism. In Scheler's view, Husserl's phenomenological reduction is "not purely" executed, and therefore his phenomenological experience is problematic, or more precisely, the relation between categorial intuition and sensuous intuition is problematic. The final aim of Scheler's critique of Husserl's phenomenological understanding of "objective a priori" is to win the primary position of categorial intuition and its content , ethical insight and its correlate , and ultimately of phenomenological ethics of material value.Einerseits nimmt Schelers Kritik an Kant bezüglich des Begriffs des Apriori die Einsichten Husserls in großem Umfang auf. Schelers Kritik an Kant ergänzt und vertieft die Husserlsche Kant-Kritik. Andererseits kritisiert er aber auch Husserls Bestimmung des Apriori. Vor allem verdankt sich das materiale Apriori als idealer Gegenstand bei Husserl der sogenannten “Bolzano’schen Wendung”. Von Anfang an kritisiert Scheler Husserl in diesem Punkt, indem er dem Verhältnis zwischen Bolzano und Husserl immer präziser nachging. Für Scheler unterliegt Husserl mit Recht keinem platten Platonismus. Aber dennoch verfahre Husserl immerhin “platonistisch”, er unterliege einem “Neoplatonismus”, bzw. einem logischen Platonismus. Weil die phänomenologische Reduktion bei Husserl nach Schelers Meinung “nicht reinlich” durchgeführt wird, ist die phänomenologische Erfahrung bei Husserl problematisch, genauer gesagt ist das Verhältnis zwischen der kategorialen Anschauung und der sinnlichen Anschauung problematisch. Der Endzweck von Schelers Kritik an der phänomenologischen Auffassung des gegenständlichen Apriori bei Husserl besteht darin, die primäre Stelle der kategorialen Anschauung und ihrer Gehalte , sowie der sittlichen Einsicht und ihrer Korrelate und zuletzt der phänomenologisch materialen Wertethik zu gewinnen.S jedne strane, Schelerova kritika Kantova pojma a priori u velikoj mjeri duguje Husserlu, te dopunjuje i produbljuje Husserlovu. S druge strane, Scheler kritizira i Husserlovu definiciju apriorija. Husserlov materijalni a priori kao idealni predmet prvenstveno proizlazi iz njegova takozvanog bolzanovskog obrata. Prema Scheleru, Husserl razmišlja na "platonski" način te upada u novi tip "platonizma" ili, točnije, logičkog platonizma, iako s pravom odbacuje obični platonizam. Scheler smatra da Husserlova fenomenološka redukcija nije izvedena "čisto" te da je stoga njegovo fenomenološko iskustvo proble- matično ili, točnije, problematičan je odnos između kategorijalnog zora i osjetilnog zora. Krajnji cilj Schelerove kritike Husserlova fenomenološkog shvaćanja "objektivnog a priori" jest zadobivanje primarne pozicije kategorijalnog zora i njegova sadržaja , etičkog uvida i njegova korelata te, na koncu, fenomenološke etike materijalne vrijednosti. (shrink)

Any intelligent discussion of terrorism must demarcate its subject matter, for the term ‘terrorism’ is differently understood and where there is no accord on its meaning there is little chance for agreement on its application or normative status. The best course is to sketch a morally neutral definition that classifies as ‘terrorist’ as many widely-agreed upon cases as possible. Definitions that explicitly render terrorism illegitimate make classification contentious, and it is more informative to base moral assessment on an examination of (...) the case rather than through apriori stipulation. Most writers on the topic agree that terrorism is (i) a deliberate use or threat of violence, (ii) politically-motivated, and (iii) directed against non-military personnel, that is, against civilians or noncombatants. Taking these as the only essential features of terrorism, the simplest and more accurate reportive definition is this: Terrorism is deliberate, politically-motivated violence, or the threat of such, directed against civilians.1 By contrast, Ted Honderich describes terrorism as small-scale violence, driven by a political aim, that violates national or international law and is prima facie morally wrong. He thereby counts a good deal of resistance activity and guerilla warfare as terrorist, even when directed against military personnel, while excluding the large-scale military actions of governments. Of course, he may define the word as he chooses, but given its common.. (shrink)

This paper deals with the question whether some morally normative content is grounded in the dialogical practice that both Apel and Habermas call argumentative discourse, and if so how to demonstrate that it is so grounded. Apel (unlike Habermas) claims that discourse has rationally necessary conceptual presuppositions; that morally normative content is part of such presuppositions; and that this can be ascertained in transcendendal reflection, i.e. by a kind of transcendental argument. I argue that these claims can be charitably interpreted (...) but require clarifications of their key concepts, i.e. “discourse”, “validity claims”, “performative self-contradiction”, and “community of communication”. I argue that discourse as a practice of reason-sensitive agents who are communicatively connected via argumentation can be explained by its normatively constitutive aim, namely fixing the true values of our reasons; that the primary level of validity claims are claims concerning good reasons; that performative self-contradictions are pragmatic-cum-logical inconsistencies that we can know apriori to be incompatible with discourse’s constitutive aim; and finally, that competent discourse participants can know apriori that they would be performatively inconsistent if they flouted a moral kernel that is intrinsic in discourse. (shrink)

In this paper, I discuss the possibility of reading the description of promise presented by Reinach in The Apriori Foundations of the Civil Law under the light of Husserl’s Ideas I. In order to present my argument, first, I briefly present the phenomenological method proposed by Husserl in Ideas I highlighting eidetic reduction. Second, I present the Reinachian description of social acts emphasizing the act of promising. Third, and finally, I try to demonstrate that the Reinachian description of the (...) social act of promising is the description of a universal and necessary relation, a synthetic and a priori statement and corresponds to the idea of promise. (shrink)

Name der Zeitschrift: Deutsche Zeitschrift für Philosophie Jahrgang: 65 Heft: 6 Seiten: 1148-1162. -/- Der Essay „Nach den Nachrufen. Zum Gedenken an Karl-Otto Apel“ enthält neben (1) wirkungsgeschichtlichen Anmerkungen der „transzendentalpragmatischen“ Kommunikationsphilosophie und einigen persönlichen Rückblicken des Autors auf die Studienzeit bei und Zusammenarbeit mit dem 2017 verstorbenen Karl-Otto Apel (2) eine Rekonstruktion des transzendentalpragmatischen Begriffs der virtuell unbegrenzten Kommunikationsgemeinschaft. Dieser Begriff wird als eine spezifische interpersonelle Beziehungsfigur rekonstruiert, die Personen immer dann konstituieren, wenn und weil sie sich als Subjekte (...) geltungsbeanspruchenden Redens und Denkens im Raum der Gründe situieren, aktuell oder im Modus des erstpersonalen Denkens virtuell. (3) Anhand von Apels Dissertation 1950 über Heidegger wird Apels Denkweg verfolgt, vom kulturell-semantischen Relativismus hin zum „Apriori der Kommunikationsgemeinschaft“ (1973) aller kommunikativ interaktionsfähigen Personen und den Grundlagen der Apelschen Diskursethik. (shrink)

Buddhist philosophers have developed a rich tradition of logic. Buddhist material on logic that forms the Buddhist tradition of logic, however, is hardly discussed or even known. This article presents some of that material in a manner that is accessible to contemporary logicians and philosophers of logic and sets agendas for global philosophy of logic.

This work is driven by the attempt to criticise Phenomenology with the help of Levinas. Similar to the Frankfurt School, he characterises it as a “vision of essences”. These eidetical essences are, and can never be fully absolute, not only because several movements of Hegelian Dialectics are refuted in submitting knowledge either to the imago of mere immanence, or to normative structures which are postulated as invariant like in certain versions of Neoplatonism, but because they function as an apriori (...) of an eternally unfinished and fragmented Lebenswelt. Maybe it is to harsh to compare Husserl to the neoscholastic readings of Descartes and to the formalist interpretations of Kant. Husserl is well aware of the kinaesthetic foundations of consciousness and, contrary to Heidegger, he even promotes Spinozism in a certain phase of his work which excels his adolescent fervour of Berkeley. Nevertheless, Husserl incorporates a subject-based, “monadic” transcendentalism, that paradoxically leads to the dissolution of subjective identity. Traditional reasoning itself is exfoliated to perfection in Heidegger afterwards. Husserl's halfhearted formalism ignores the materialist theory of the simulacrum by Lucretius. Heideggers philosophy widens this overseen aspect in calling the Eidos an Aussehen in referring to the Presocratics, but it despises any kind of method and finally flees in to poetry, maintaining its fatalist errors which it committed right form the start: this is why it gained the name of pseudo-concreteness. Cursed through a specific anti-sociological tendency caused by an anti-empiricist vision of history, their theories virtually (not conceptually) exclude the influences of society on philosophy: they are the end result of the era of Kulturkampf, in which idealism tried to battle positivism, naturalism and historicism. Husserl even defines this philosophical battle as the very struggle of existence. The formulation of the Eidos becomes performance. Aristotle used Eidos synonymous to genus and species. Hence the amplitudes of these philosophies foster the metaphysical standpoint of race, that got out of hand in the Nazi Era and even later on. The “topic” of blood and soil appears in Husserl's definition of Heimwelt and his Eurocentrism. Phenomenology is in no case to blame for National Socialism, and it has very little to to with its causes. My work simply tries to make the same analogy that Marx had made for Hegel. It tries to describe, how two leading philosophers of the German Bourgeoisie are reproducing the categories of their surrounding society without even really observing it. (shrink)

Are we perhaps in the "matrix", or anyway, victims of perfect and permanent computer simulation? No. The most convincing—and shortest—version of Putnam's argument against the possibility of our eternal envattment is due to Crispin Wright (1994). It avoids most of the misunderstandings that have been elicited by Putnam's original presentation of the argument in "Reason, Truth and History" (1981). But it is still open to the charge of question-begging. True enough, the premisses of the argument (disquotation and externalism) can be (...) formulated and defended without presupposing external objects whose existence appears doubtful in the light of the very skeptical scenario which Putnam wants to repudiate. However, the argument is only valid if we add an extra premiss as to the existence of some external objects. In order to avoid circularity, we should run the argument with external objects which must exist even if we are brains in a vat, e.g. with computers rather than with trees. As long as the skeptic is engaged in a discussion of the brain-in-a-vat scenario, she should neither deny the existence of computers nor the existence of causal relations; for if she does, she is in fact denying that we are brains in a vat. (shrink)

Die Skeptikerin fragt, wie wir ausschließen können, dass all unsere Erlebnisse auf einem umfassenden Traum beruhen. Träfe ihre Befürchtung zu, dann wären alle unsere Meinungen über die äußere Welt falsch, und da wir das nicht ausschließen können, haben wir (so folgert sie) keinerlei Wissen über die Welt. Um dem zu begegnen, könnte man der Skeptikerin vorwerfen, dass sie unsere gemeinsame Sprache missbraucht. Welche Wörter missbraucht sie? Welche Wörter gebraucht sie so anders, dass wir uns um ihre Überlegung nicht scheren müssen? (...) Ich spiele das sprachkritische Manöver gegen die Skeptikerin zunächst anhand des Wissensbegriffs durch (und komme zu dem Ergebnis, dass wir nicht klar genug sagen können, worin die unstrittige Bedeutung des Wortes "Wissen" besteht). Dann versuche ich es mit weniger tiefsinnigen Wörtern wie "Tiger". Wer stets träumt, gebraucht solche Wörter anders als wir, so die Überlegung. Dieser Gedanke funktioniert nur, wenn wir die Existenz von Außenwelt-Dingen voraussetzen dürfen; und diese Voraussetzung bestreitet die Skeptikerin. Daher spiele ich das sprachkritische Manöver zuguterletzt anhand des Traumbegriffs durch. Jemand kann das Wort "Traum" überhaupt nur dann gelernt haben, wenn er manchmal, aber nicht immer geträumt hat. Ergebnis: Entweder ich verstehe das Wort "Traum". Dann träume ich nicht seit jeher. Oder ich verstehe das Wort nicht. Dann brauche ich mich vom Traum-Argument auch nicht an meinen Wissens-Ansprüchen irre machen zu lassen. (shrink)

Evidential holism begins with something like the claim that “it is only jointly as a theory that scientific statements imply their observable consequences.” This is the holistic claim that Elliott Sober tells us is an “unexceptional observation”. But variations on this “unexceptional” claim feature as a premise in a series of controversial arguments for radical conclusions, such as that there is no analytic or synthetic distinction that the meaning of a sentence cannot be understood without understanding the whole language of (...) which it is a part and that all knowledge is empirical knowledge. This paper is a survey of what evidential holism is, how plausible it is, and what consequences it has. Section 1 will distinguish a range of different holistic claims, Sections 2 and 3 explore how well motivated they are and how they relate to one another, and Section 4 returns to the arguments listed above and uses the distinctions from the previous sections to identify holism's role in each case. (shrink)

Antinomy basically as an inherent structural tension from within the reason between rational willing toward the unconditioned and rational thinking necessarily conditioned by the rule of understanding plays a negative role in and for Kant's system to critically compass reason in limiting itself within the possibility of real experience. In Husserl, under the banner of one all-encompassing reason, antinomy takes a modified form of an ontological incommensurability between two essentially separable regions of being, i.e., between the ideal and the real; (...) such ontological antinomy now takes up the place of an apriori condition for the possibility of meaning for Husserl. Representing a peculiar hierarchical ontological relation through which a lawful power flows, Husserlian antinomy plays an essentially affirmative-political function. In this paper, I will analyze the constructive antinomic structure of phenomenological being relation in contrast to Kantian restrictive antinomy and discuss its political implication. (shrink)

Antinomy basically as an inherent structural tension from within the reason between rational willing toward the unconditioned and rational thinking necessarily conditioned by the rule of understanding plays a negative role in and for Kant’s system to critically compass reason in limiting itself within the possibility of real experience. In Husserl, under the banner of one all-encompassing reason, antinomy takes a modified form of an ontological incommensurability between two essentially separable regions of being, i.e., between the ideal and the real; (...) such ontological antinomy now takes up the place of an apriori condition for the possibility of meaning for Husserl. Representing a peculiar hierarchical ontological relation through which a lawful power flows, Husserlian antinomy plays an essentially affirmative-political function. In this paper, I will analyze the constructive antinomic structure of phenomenological being relation in contrast to Kantian restrictive antinomy and discuss its political implication. (shrink)

Goethe und Schelling begannen ihre Zusammenarbeit mit intensiven optischen Experimenten. Schelling lernte von Goethe, dass sich viele Farbphänomene bipolar anordnen lassen und dass eine optische Symmetrie bzw. Dualität zwischen weißem Licht und schwarzem Schatten besteht. Goethe lernte von Schelling, dass man das Prinzip der Bipolarität als forschungsleitende Idee verstehen kann (als eine regulative Idee in Kants Sinn). In der optischen Forschung kommt man mit dieser Idee wesentlich weiter, als gemeinhin angenommen wird; ihr Potential ist bis heute nicht ausgeschöpft. Sie ist (...) u.a. deshalb in der Versenkung verschwunden, weil ihre Verfechter mit ihr unseriös über die Stränge schlugen – außerhalb der Optik. Wenn sich das hätte vermeiden lassen, wäre Goethes Farbenlehre von Physikern möglicherweise weniger feindselig aufgenommen worden. Pech für Goethe. (shrink)

Was sollen wir von einem seelischen Leben außerhalb der Natur halten? In seinem Kommentar zu meiner metaphysischen Provokation „Jenseits" legt Thomas Sukopp nahe, dass jede Evidenz gegen jene Möglichkeit spreche. Ich sehe das anders; weder spricht irgendwelche apriorische Evidenz gegen ein seeli­sches Leben außerhalb unserer Körper, noch spricht empirische Evidenz dagegen. Nicht einmal Wahrscheinlichkeiten können wir gegen das Jenseits ins Feld führen, denn Wahrscheinlichkeitsbehauptungen beruhen auf Naturbeobachtung- und der Streit dreht sich um etwas außerhalb der Natur. Genauso wenig helfen Kriterien (...) wie Einfachheit oder Sparsamkeit. Unsere Erkenntnismittel reichen nicht hin, um zu einem Ergebnis oder auch nur zu einer begründeten Hypothese über Unsterblich­keit zu gelangen. Unsterblichkeit ist eine Frage der Hoffnung, keine Frage ratio­naler Erkenntnis. (shrink)

“Avowals” are utterances that “ascribe [current] states of mind”; for instance utterances of ‘I have a terrible headache’ and ‘I’m finding this painting utterly puzzling’ (Bar-On 2004: 1). And avowals, “when compared to ordinary empirical reports…appear to enjoy distinctive security” (1), which Bar-On elaborates as follows: A subject who avows being tired, or scared of something, or thinking that p, is normally presumed to have the last word on the relevant matters; we would not presume to criticize her self-ascription or (...) to reject it on the basis of our contrary judgement. Furthermore, unlike ordinary empirical reports, and somewhat like apriori statements, avowals are issued with a very high degree of confidence and are not easily subjected to doubt. (3) The project of this ambitious, original, and challenging book is to explain why avowals have this distinctive security. Bar-On’s guiding idea is that avowals “can be seen as pieces of expressive behavior, similar in certain ways to bits of behavior that naturally express subjects’ states” (227). Crying and moaning are natural expressions of pain, yawning is a natural expression of tiredness, reaching for beer is a natural expression of the desire for beer, and so on. In some important sense, avowals are supposed to be like that. In what sense, though? It will be useful to begin with the simplest answer. (shrink)

This is an essay in the form of a concept-map plus explanatory notes. It outlines the path followed by Information from Noumena to Knowledge. The viewpoint is strictly Physicalist. Thus, for example, a priori concepts reach us via DNA which chemically embodies critical a posteori concepts developed as a result of the experience and survival of previous generations. In a similar vein, Intelligence, also inherited via DNA, consists of strategies of data reduction which maximize the data handling abilities of the (...) brain. (shrink)

In this paper we want to focus on Husserl’s critique of Kantian ethics and to develop the following questions. Against the merely empiristic orientation of Hume’s ethics, the Kantian foundation of ethics has an aprioristic character; but does this aprioristic character have to be identified with the origin of ethical principles in the pure subjectivity, and if not, which is its phenomenological signification? The sense of the Copernican revolution is that the structures of the objects are in accordance with the (...) universal structures of the finite subject; a contrario, Husserl refuses this Copernican principle and assumes that every sort of object determines a regulative structure in the subject; is it possible to apply this anticopernican principle to the ethical sphere? As opposed to the Kantian principle of the supremacy of practical reason, we find in Husserl’s thought a supremacy of the theoretical reason; but which is the sense of this inversion? The concept of foundation has in Husserlian phenomenology a cardinal importance: all sorts of truth of superior degree are founded on the inferior level of sensible truth; is it possible to apply this principle of foundation to the ethical sphere, so that ethical consciousness would be founded on feelings? At last the Kantian concept of liberty is not an empirical one, but a cosmological and practical idea; which is the phenomenological sense of liberty? (shrink)

Horwich memberikan analisis baik Wittgenstein (w) dan merupakan sarjana W terkemuka, tetapi dalam pandangan saya, mereka semua jatuh pendek dari apresiasi penuh, seperti yang saya jelaskan di length dalam tinjauan ini dan banyak lainnya. Jika seseorang tidak mengerti W (dan sebaiknya Searle juga) maka saya tidak melihat bagaimana seseorang bisa memiliki lebih dari pemahaman yang dangkal filsafat dan urutan yang lebih tinggi berpikir dan dengan demikian dari semua perilaku kompleks (psikologi, Sosiologi, antropologi, sejarah, sastra, masyarakat). Singkatnya, W menunjukkan bahwa ketika (...) Anda telah menunjukkan bagaimana kalimat digunakan dalam konteks kepentingan, tidak ada lagi yang dapat dikatakan. Saya akan mulai dengan beberapa kutipan penting dan kemudian memberikan apa yang saya pikir adalah pertimbangan minimum yang diperlukan untuk memahami Wittgenstein, filsafat dan perilaku manusia. -/- Pertama mungkin dicatat bahwa menempatkan "meta" di depan kata apapun harus tersangka. W berkomentar misalnya, bahwa metamathematics adalah matematika seperti yang lain. Gagasan bahwa kita dapat melangkah keluar filsafat (yaitu, psikologi deskriptif pemikiran yang lebih tinggi) adalah dirinya sendiri kebingungan yang mendalam. Iritasi lain di sini (dan di seluruh akademik menulis selama 4 dekade terakhir) adalah bahasa yang konstan sebaliknya seksisme dari "dia" dan "miliknya" dan "dia" atau "dia/dia" dll, di mana "mereka" dan "mereka" dan "mereka" akan melakukan dengan baik. Demikian pula, penggunaan kata Perancis ' repertoar ' di mana bahasa Inggris ' Repertory ' akan cukup baik. Kekurangan utama adalah kegagalan lengkap (meskipun sangat umum) untuk mempekerjakan apa yang saya lihat sebagai sangat kuat dan intuitif dua sistem pandangan HOT dan Searle's kerangka yang telah saya diuraikan di atas. Hal ini terutama pedih dalam bab tentang makna p111 et seq. (terutama di catatan kaki 2-7), di mana kita berenang di air yang sangat berlumpur tanpa kerangka benar otomatis hanya S1, disposisional proposisional S2, cos dll Satu juga bisa mendapatkan pandangan yang lebih baik dari dalam dan luar dengan membaca misalnya, Johnston atau Budd (Lihat ulasan saya). Horwich namun membuat banyak komentar tajam. Saya terutama menyukai ringkasan nya dari impor w's anti-teoritis sikap pada P65. Dia perlu memberikan penekanan lebih untuk ' pada kepastian ', baru-baru ini subjek banyak usaha oleh Daniele Moyal-Sharrock, Coliva dan lain-lain dan diringkas dalam artikel baru-baru ini. -/- Horwich adalah tingkat pertama dan pekerjaannya layak usaha. Satu harapan bahwa ia (dan semua orang) akan mempelajari Searle dan beberapa psikologi modern serta Hutto, baca, Hutchinson, Stern, Moyal-Sharrock, berjalan, hacker dan Baker dll untuk mencapai pandangan modern yang luas perilaku. Sebagian besar kertas mereka berada di academia dot edu dan philpapers dot org, tetapi untuk PMS Hacker. -/- Dia memberikan salah satu ringkasan yang paling indah di mana pemahaman Wittgenstein meninggalkan kita yang pernah saya lihat. -/- "Tidak boleh ada upaya untuk menjelaskan linguistik/kegiatan konseptual kita (PI 126) seperti Frege pengurangan aritmatika untuk logika; tidak ada upaya untuk memberikan fondasi epistemologis (PI 124) seperti dalam arti rekening berdasarkan pengetahuan apriori; tidak ada upaya untuk mencirikan bentuk ideal itu (PI 130) seperti dalam pengertian Logics; tidak ada usaha untuk mereformasi (PI 124, 132) seperti teori kesalahan Mackie atau intuisi Dummett; tidak ada upaya untuk merampingkan itu (PI 133) seperti dalam laporan quine keberadaan; tidak ada usaha untuk membuatnya lebih konsisten (PI 132) seperti dalam tanggapan Tarski terhadap paradoks pembohong; dan tidak ada upaya untuk membuatnya lebih lengkap (PI 133) seperti dalam penyelesaian pertanyaan identitas pribadi untuk skenario aneh ' teleportasi '. -/- Akhirnya, izinkan saya menyarankan bahwa dengan perspektif saya telah mendorong di sini, W adalah di pusat filsafat dan psikologi kontemporer dan tidak jelas, sulit atau tidak relevan, tapi gemilang, mendalam dan jernih dan bahwa untuk merindukannya adalah untuk melewatkan salah satu petualangan intelektual terbesar mungkin. -/- Mereka yang ingin komprehensif up to date kerangka perilaku manusia dari dua systems tampilan modern dapat berkonsultasi buku saya 'struktur Logis filsafat, psikologi, mind dan bahasa dalam Ludwig wittgenstein dan John Searle ' 2nd Ed (2019). Mereka yang tertarik pada tulisan saya lebih mungkin melihat 'berbicara monyet--filsafat, psikologi, ilmu, agama dan politik di planet yang ditakdirkan--artikel dan review 2006-2019 3rd ed (2019) dan bunuh diri utopian delusi di 21st Century 4th Ed (2019) . (shrink)