This essay introduces the transcription and translation of Paul Feyerabend's "Der Begriff der Verständlichkeit in der modernen Physik" [The concept of intelligibility in modern physics] (1948), which is an early essay written by Paul Feyerabend in 1948 on the topic of intelligibility (Verständlichkeit) and visualizability (Anschaulichkeit) of physical theories. The existence of such essay was likely. It is listed in his bibliography as his first publication. Yet the content of the essay was unknown, as no original or copy (...) is extant in Feyerabend's Nachlass and no known published version was available to the community—until now. The essay has both historical and philosophical interest: it is, as far as our current knowledge goes, Feyerabend's earliest extant publication. It documents Feyerabend's philosophical interest as a physicist-to-be, in what he himself called his “positivist” phase; and it gives a rare if fragmentary insight into the early discussions of the ‘Third Vienna Circle’ and, more generally, the philosophical culture of discussion in Vienna. (shrink)

This paper is devoted to a comparison between Ernst Mach's and Friedrich Nietzsche's anti-metaphysical approach to scientific and philosophical concepts. By making reference to Mach’s early essay on the conservation of energy (Die Geschichte und die Wurzel des Satzes von der Erhaltung der Arbeit, 1872), I argue that Nietzsche shares with him the idea that the concepts we adopt are only useful fictions developed during the history of humankind and its culture. This idea is fundamental for the development (...) of modern science, since Mach’s epistemology contributed to give up the mechanistic (Newtonian) view of physics. (shrink)

The article focuses on a special aspect of Giordano Bruno’s reception in the German culture of the second half of nineteenth century, namely Kurd Lasswitz’s account of Bruno’s atomistic theory of matter contained in his De minimo. In a chapter of his Geschichte der Atomistik vom Mittelalter bis Newton, Lasswitz interprets Bruno’s atomism as an attempt to build a theory of knowledge compatible with the structure of the physical world. The concept of minimum, understood as both the indivisible unity (...) of bodies and the necessary condition of knowledge, leads Bruno to draw conclusions that sometimes turn out to be inconsistent with his physical theory. Although Lasswitz rejects Bruno's conflation of the mathematical and the physical concept of body, together with his extension of the atomic structure to the void, nevertheless, he views Bruno’s critical-gnoseological account of the term ‘atom’ as a substantial contribution to the enhancement of modern science. (shrink)

The article presents the various phases in which one of the most eminent journals of the history of philosophy, the Archiv für Geschichte der Philosophie (1888–), dealt with Leibniz’s philosophy and his intellectual legacy. In particular, this study compares the main moments of historiographical interest and disinterest for this subject to the specific attitudes of the journal during the long 20th century.

Gregor Schiemann führt allgemeinverständlich in das Denken dieses Physikers ein. Thema sind die Erfahrungen und Überlegungen, die Heisenberg zu seinen theoretischen Erkenntnissen geführt haben, die wesentlichen Inhalte dieser Erkenntnisse sowie die Konsequenzen, die er daraus für die Geschichte der Physik und das wissenschaftliche Weltbild gezogen hat. Heisenbergs Vorstellungswelt durchzieht durch ein Spannungsverhältnis, das heute noch das Denken vieler Wissenschaftlerinnen und Wissenschaftler bewegt. Er ist um ein umfassendes Verständnis der Naturprozesse bemüht, zugleich aber von der Berechenbarkeit und Beherrschbarkeit von (...) Phänomenen auch dann schon fasziniert, wenn die zugrunde liegenden Prozesse erst teilweise verstanden sind. Aus der Geschichte der Physik zieht er die wirkungsreiche Lehre, daß sich die naturwissenschaftliche Erkenntnis nicht kontinuierlich, sondern sprunghaft in Form von Revolutionen entwickelt. Die Reichweite des physikalischen Wissens begrenzt er in einer Schichtentheorie der Welt, nach der die komplexen Phänomene des Lebens nicht allein durch die Wechselwirkungen zwischen ihren Bestandteilen erklärt werden können. Der zunehmenden Technisierung der Welt steht Heisenberg kritisch gegenüber. Seiner Zeit weit voraus, glaubt er, daß die Technisierung der Welt eine epochal neue Stufe erreicht habe, in der der Mensch „nur noch sich selbst“ gegenüberstehe. (shrink)

For Kant, Fichte, and Hegel, secondary literature on Kant, Fichte, and Hegel is not philosophy in the proper sense. It is best to think the relation between the history of philosophy, philosophy, and its future in terms of a set of virtues that should be binding both for the historians of philosophy and philosophers.

"Wir mögen an der Natur beobachten, messen, rechnen, wägen und so weiter, wie wir wollen, es ist doch nur unser Maß und Gewicht, wie der Mensch das Maß der Dinge ist." So schrieb Goethe im Jahre 1807. "Die Natur wird uns keine Sonderbehandlung gewähren, nur weil wir uns als 'Krone der Schöpfung' betrachten... Ich fürchte, sie ist nicht eitel genug, um sich an den Menschen als einen Spiegel zu klammern, in dem allein sie ihre eigene Schönheit sehen kann", schreibt der (...) Physiker Hans-Peter Dürr heute. Diesen beiden Stellungnahmen liegen sehr unterschiedliche Vorstellungen vom Verhältnis Mensch - Natur zugrunde. Wie überhaupt die Naturphilosophie von den Vorsokratikern bis in die Gegenwart die unterschiedlichsten Varianten dieser Beziehung durchgespielt hat. Dass der Mensch sich jedoch in einem weit über die alttestamentarische Vorstellungskraft hinausgehenden Maße die Natur "untertan" gemacht und dabei großräumig zerstört hat, steht außer Zweifel. Im Rahmen der ökologischen Krise muss das Verhältnis zur Natur neu überdacht werden. Das vorliegende Lesebuch, das sich auch als Studientext und Diskussionsgrundlage für Schulen und Hochschulen bestens eignet, bietet den Blick in die Geschichte der Naturphilosophie, der dafür unerlässlich ist: Die Schwierigkeiten, die heute im Umgang mit der Natur auftreten, sind vielfach auf immer noch wirksame traditionelle Naturvorstellungen zurückzuführen. Andererseits gibt es einige eigenständige, bisher noch zu wenig berücksichtigte Ansätze, die zu neuen Konzeptionen anregen können. ------------------------------------------------------------- Inhalt: Vorwort; Einführung: Traditionslinien der Naturphilosophie; Heraklit und die Atomisten Leukipp und Demokrit; Platon und Aristoteles; Christliches Naturverstehen im Mittelalter: Aurelius Augustinus, Thomas von Aquin, Jacob Böhme; Naturvorstellungen in der beginnenden Neuzeit: Galileo Galilei, Rene Descartes, Isaac Newton; Kants Naturbegriff; Goethes Naturforschung; Nachkantische Naturphilosophie: Friedrich Wilhelm Joseph Schelling, Georg Wilhelm Friedrich Hegel; Geschichte der Natur und Kritik des Naturalismus: Karl Marx, Charles Darwin, John Stuart Mill; Kritik des Substanzbegriffes, Alfred North Whitehead, Werner Heisenberg, Ilya Prigogine und Isabelle Stengers; Bibliographie. (shrink)

Determinismus und Indeterminismus in der modernen Physik is one of Cassirer’s least known and studied works, despite his own assessment as “one of his most important achievements”. A prominent theme locates quantum mechanics as a yet further step of the tendency within physical theory towards the purely functional theory of the concept and functional characterization of objectivity. In this respect DI can be considered an “update”, like the earlier monograph Zur Einsteinschen Relativitätstheorie: Erkenntnistheoretische Betrachtungen, to Substanzbegriff und Funktionsbegriff, a (...) seminal work considering only classical and pre-relativistic physics. But how does DI cohere with the three volumes of The Philosophy of Symbolic Forms providing a systematic survey of symbolic meanings in diverse aspects of culture, each with its own mode of “objectification” via self-created signs and images? Cassirer’s “phenomenology of cognition” via distinct types of symbolic form locates Dirac’s Principles of Quantum Mechanics as an exemplar within physical theory of purely symbolic thought, a realm of pure relations and their correlated meanings. In particular, Dirac’s characterization of the new notion of “physical state” in quantum mechanics by a “symbolic algebra of observables” severed from particular representations points to a limiting pole of the Bedeutungsfunktion, the third and highest mode of symbolic formation. (shrink)

Philosophy from above or from below? Higher ideas or empiricism? -/- These questions have been at the forefront of the differentiation of university subjects in Germany since the mid-19th century. Questions about aesthetics or the beautiful, the true and the good and about what is beautiful, good and true played a central role. -/- Cf. my contribution in Grundriss zur Geschichte der Philosophie, vol. 1/2, Die Philosophie des 19. Jahrhunderts: Deutschsprachiger Raum 1830-1870. ed. Gerald Hartung, Basel: Schwabe, 2023, 425-447 (...) and here the original manuscript or the 2nd citable edition 2024 with extended bibliography and weblinks, published in: UB Heidelberg. Publication platform for art and visual studies, Arthistoricum. -/- . (shrink)

Abstract (German) Dieses Buch faßt meine Forschungen zur Semiotik Giordano Brunos und zu deren Grundlagen in der Kosmologie und in der Gedächtnistheorie zusammen, wobei sowohl die Heterogenität als auch der Universalität des Denkers den Charakter dieses Buches geprägt haben. Es wird kein glattes Bild seiner Person oder seines Werkes angeboten, kein bejahender Jubel über eine epochale Leistung; wichtiger war mir die bis ins Detail gehende, manchmal mühselige Interpretation seiner Systementwürfe, wobei ich versucht habe, auch deren formales und technisches Niveau deutlich (...) zu machen. Nicht seine Weltanschauung soll dargestellt werden, sondern sein Versuch, eine Vielfalt von Detaillösungen in eine wohlproportionierte, wenn auch ins Unendliche reichende Wissensarchitektur zu integrieren. Als Startsignal mag folgende Frage dienen: Inwiefern ist Giordano Bruno Semiotiker? Der Philosoph Bruno wird von Jacobi als Beispiel spinozistischer Tendenzen wieder ins Gespräch gebracht; später wird er für die spekulative Naturphilosophie, die aus Kants Schatten heraustritt, z.B. für Schelling und Hegel, interessant, und schließlich wird er als Märtyrer der Freiheit von den Antiklerikalen im Risorgimento hochgehoben. Der Heroenkult um die „Kopernikanische Wende" weiß mit Bruno nichts anzufangen, er ist kein Naturwissenschaftler, wie man ihn sich im 20 . Jh . wünscht. Von Yates ( 1964 ) wird er als Hermetiker und Ahnherr der Rosenkreuzer entdeckt, und plötzlich soll er auch noch ein Semiotiker sein ? Die Etikette „Semiotiker" ist allerdings weniger riskant als jene früher an Bruno herangetragenen. Bruno ist Philosoph, in einem allgemeinen Sinn , insofern er alle wesentlichen Aspekte: metaphysische, natur philosophische, ethische, semiotische, poetologische zum Entwurf eines möglichst kohärenten Bildes vereint, und er ist ein Renaissance-Philosoph, d .h. das antike Erbe, besonders jenes in den orientalischen Tiefen der Kulturgeschichte (Ägypten und Chaldäer) ist sein Ausgangspunkt. Selbst den Entwurf des Copernicus versteht Bruno in erster Linie als eine Wiederentdeckung antiker Einsichten. Es gibt jedoch in Brunos Schaffen einen roten Faden: die Architektur unseres Wissens, das Gedächtnis der Kultur- und Wissensgemeinschaft und natürlich desjenigen, der wie Bruno dieses Wissen zu einer Synthese vereinigen will . Seine Philosophie versucht, wie jede große Philosophie, alles, was wir wissen und was wir daraus an weiterem impliziten Wissen erschließen können, in einer Einheit zu denken, und diese Einheit ist notwendigerweise nur als Zeichensystem (begrifflich, argumentativ, bildhaft, als imaginierte Welt) zu realisieren. -/- Abstract (English) This book summarizes my research on Giordano Bruno's semiotics and its foundations in cosmology and memory theory, whereby both the heterogeneity and the universality of the thinker have shaped the character of this book. No smooth picture of his person or his work is offered, no affirmative jubilation over an epochal achievement; What was more important to me was the sometimes laborious interpretation of his system designs, which went down to the last detail, and I also tried to make their formal and technical level clear. It is not his worldview that should be presented but his attempt to integrate various detailed solutions into a well-proportioned, albeit infinitely reaching, architecture of knowledge. The following question may serve as a starting signal: To what extent is Giordano Bruno a semiotician? Jacobi brings up the philosopher Bruno again as an example of Spinozist tendencies; later, he becomes important for the speculative natural philosophy emerging from Kant's shadow, e.g., for Schelling and Hegel. He is finally extolled as a martyr of freedom by the anticlericals in the Risorgimento. The hero cult around the "Copernican turn" does not know what to do with Bruno; he is not a natural scientist as one would wish in the 20th century. Yates (1964) discovered him as a hermetic, even an ancestor of the Rosicrucians. The etiquette "semiotic" is certainly less risky than the associations that Bruno used to have. Bruno is a philosopher, in a general sense, in that he combines all the essential aspects: metaphysical, natural philosophical, ethical, semiotic, poetological to project a picture that is as coherent as possible, and he is a Renaissance philosopher, i .e . the ancient heritage, especially that in the oriental depths of cultural history (Egypt and Chaldeans) is his starting point. Bruno sees even the draft of Copernicus primarily as a rediscovery of ancient insights. However, there is a common thread in Bruno's work: the architecture of our knowledge, the memory of the cultural and knowledge community and, of course, of those who, like Bruno, want to unite this knowledge into a synthesis. His philosophy, like every great philosophy, tries to think of everything that we know and what we can deduce from it as further implicit knowledge as a unit, and this unit is necessarily only available as a system of signs (conceptual, argumentative, pictorial, as an imagined world). to realize. 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Pierre Duhem gilt ais einer der wichtigsten Reprüsentanten der franzosischen Wissenschaftsphilosophie um 1900. Seine Konzeption physikalischer Theorien wird üblicherweise ais moderne Umsetzung des antiken – proto-positivistischen – Programms der „Rettung der Phänomene‟ angesehen. Diese Sicht ist richtig, bedarf aber der Ergänzung, indem der diskursive Kontext der Duhemschen Position berücksichtigt wird. Im vorliegenden Beitrag wird dargelegt, dass Duhems philosophischer Zeitgenosse Abel Rey eine zentrale Rolle in diesem Zusammenhang spielte.

The question of what ontological insights can be gained from the knowledge of physics (keyword: ontic structural realism) cannot obviously be completely separated from the view of physics as a science from an epistemological perspective. This is also visible in the debate about 'scientific realism'. This debate makes it clear, in the form of the importance of perception as a criterion for the assertion of existence in relation to the 'theoretical entities' of physics, that epistemology itself is (...) 'ontologically loaded'. This is in the form of the assumption that things in themselves (independent of cognition, in an autonomous way) exist as so-and-so determined ones. This ontological assumption is not only the basis of our (naive) conception of knowledge, but also its indispensable premise, insofar as this conception is a fundamentally passive, 'receptive' one. This is true to the full extent of metaphysics, and to a not much lesser extent of epistemology. The interpretation of knowledge in the sense of 'description' seems to be without alternative. In the philosophy of science, this view is reflected in the emphasis on 'objectivity' as the essence of science, in the belief in 'induction' as the traditional method of science, and (ex negativo) in the problem of the 'theory laden nature of observation'. To these paradigms of epistemology, however, a further aggravating factor is added, namely the criterion of 'subjective certainty' as evidence of 'real' knowledge (only meaningful on the basis of the ontological premise mentioned above). Thus, due to its 'expertise' in matters of knowledge, epistemology becomes the 'prima philosophia'. But what is even more important, the real, holistic cognitive situation is transformed into a linear cognitive relationship, with the consequence of the 'transcendence' of the objects. Now, on closer inspection, however, there is not too much in the expertise of epistemology, because it basically consists only of paradigms which, from the point of view of the holism of the real cognitive situation itself, are nothing more than relatively simplistic interpretations of this situation. However, we do not yet know what another conception of knowledge might look like (which is not surprising given the position of the phenomenon of knowledge in the hierarchy of phenomena according to their complexity). 'Certitude' as a criterion of cognition is thus excluded from the outset, and thus the linear relational model of cognition also appears as what it is, a gross distortion of the real, holistic situation of cognition. The significance of this argumentation with regard to physics is that the linear epistemological model of cognition itself is a major obstacle to an adequate epistemological understanding of physics. This is because it is fixed 'a priori' to an object-related concept of knowledge, and to 'description' as the only mode of ('real') knowledge. The acceptance of the real, holistic epistemological situation is therefore, in my opinion, the condition for an adequate understanding of physics' heuristic access to objects, its transcendental, generalizing epistemological concept, as well as its ontological relevance and dimension. (shrink)

The aim of this paper is to show that the French philosopher and historian of science Abel Rey played a more influential role in the formative phase of the Vienna Circle than hitherto supposed. On the whole, it will be argued that Rey's contribution had political impact. His interpretation of "modern physics" in 1907 in the face of the alleged "bankruptcy of science" should be appreciated as a masterpiece of applied enlightenment thought. As such, it was especially paradigmatic for (...) Philipp Frank's "positivist" defense of the theory of relativity and quantum mechanics against the irrationalist tendencies of the 1920s and 1930s. (shrink)

Die von Helmholtz zur Begründung des Energieprinzips in der Einleitung zu seiner Schrift "Über die Erhaltung der Kraft" genannten Bedingungen der physikalischen Forschung teile Ich in zwei Gruppen. Die erste betrifft methodische und begriffliche Voraussetzungen, die zunächst unabhängig von Erfahrung gelten (1); die zweite schränkt diese Geltung ein, indem sie die Reichweite der Methode und die Bestimmung des Ziels der Forschung Erkenntnissen unterordnet, die allein in der Erfahrung gewonnen werden können (2). Nicht den allgemeinen Bedingungen der physikalischen Forschung, sondern speziellen (...) Forschungsergebnissen entnimmt Helmholtz dann die vermeintlichen Hinweise auf die mechanische, d. h. energieerhaltende Struktur der Natur (3). Dieser Argumentation entspricht es. daß er dem physikalischen Naturwissen einen, mit der Zeit abnehmenden hypothetischen Charakter zuweist(4). (shrink)

This paper employs the metaphor of hunting to discuss intellectual investigation. Drawing on the example of Chrysippus’ dog, an animal whose behaviour supposedly reflects disjunctive syllogistic reasoning, the article traces the history of thought. It concludes by summarizing the contribution of Chrysippus’ dog to the fields of literature, philosophy and the visual arts. -/- .

Die Physik nimmt aus zwei Gründen eine herausragende Stellung unter den Wissenschaften ein. Zum einen aufgrund ihrer anerkannten Stellung als Grundlagenwissenschaft, und zum anderen auch durch das Merkmal ihrer offenkundigen Erkenntnissicherheit. Aus beiden Gründen gilt sie gewissermaßen als Paradigma von Wissenschaftlichkeit schlechthin. Mit ihrem Fokus auf das Thema der Erkenntnissicherheit tritt die Wissenschaftstheorie in die Fußstapfen der klassischen Erkenntnistheorie, und darauf gründet sich auch ihr 'richterlicher' Anspruch gegenüber der Physik. Wohingegen die Physik in puncto ihrer Stellung als (...) Grundlagenwissenschaft – sogar beim Thema Erkenntnis, wie der Anspruch des 'Reduktionismus' zeigt – in einem Konkurrenzverhältnis zur Philosophie und zur Erkenntnistheorie steht. Der thematische Fokus auf der Erkenntnissicherheit selbst ist es allerdings, der zur Wurzel eines tiefgreifenden epistemologischen Missverständnisses der Physik wird. Der Grund dafür ist ein zweifacher: Zum einen verstellt die Idee der Erkenntnissicherheit als Kriterium der 'Abgrenzung' zwischen Physik und Metaphysik den Blick auf die viel tieferen heuristischen Unterschiede der beiden Erkenntnisarten. Der zweite, damit zusammenhängende Grund ist, dass die Erkenntnistheorie nicht die Frage nach dem Grund der Erkenntnissicherheit der Physik stellt, sondern die Frage nach der 'Legitimation' der physikalischen Erkenntnis, und zwar, das ist entscheidend, mit Bezug auf die Deutung des Erkenntnisvorgangs. Dadurch fließen wie selbstverständlich alle epistemologischen Annahmen über diesen Vorgang – inklusive der geläufigen deskriptiven Erkenntnisauffassung und ihrer ontologischen Prämissen – in die Deutung der Physik als Wissenschaft ein. Dieses Unterfangen ist folglich nicht nur von Grund auf zweifelhaft, weil es zu seiner Sinnhaftigkeit seinerseits nicht weniger als Erkenntnissicherheit bezüglich (der Deutung) des Erkenntnisvorgangs voraussetzt, und sich dabei auf bloße Überzeugungen stützt, es führt außerdem durch die Projektion des deskriptiven, 'metaphysischen' Erkenntniskonzepts auf die Physik zu unlösbaren epistemologischen Problemen und entsprechenden resignativen Schlussfolgerungen. Der wirkliche Grund der Erkenntnissicherheit der Physik ist auf diese Weise aber gar nicht zu fassen, denn er liegt schlicht in der Eindeutigkeit der Messung. Deren Signifikanz ist aber nur verständlich im Rahmen des originären gegenstandsübergreifenden, dekonstruktiven Erkenntniskonzepts der Physik, dessen Fokus nicht auf den Gegenständen, sondern auf den dynamischen Phänomenen liegt. Der gegenstandsübergreifende, dekonstruktive Erkenntnisansatz bedingt ein völlig anderes, nicht-deskriptives Verständnis der physikalischen Konzepte, und betrifft so auch das Verständnis der Physik als Grundlagenwissenschaft, mit Konsequenzen auch für die Problemstellungen der Biologie und der Epistemologie. (shrink)

This book (in German) on "Physics, life and mind" is on the physical foundations of modern biology. The basic features of living systems, reproduction, mutation and metabolism, can be explained in terms of molecular processes involving nucleic acids as genetic material, and proteins as catalysts. The generation of structure and form in each generation results from spatiotemporal gene regulation in conjunction with the de novo formation of spatial order in which interplays of activation and inhibition play a crucial part. (...) Brain functions can be understood in terms of information processing in neural networks. Fundamental limitations of explanations of biological phenomena on the basis of physics are expected for the relation between neural and mental states, which may not be fully decodable by finite procedures. A complete algorithmic theory of the human mind encompassing all, including self-referential, aspects appears to be impossible even in principle, not only in practice. The range and limitations of explanations of life on the basis of physical laws and processes reflect the scope and limits of science in general. In contrast to the notions in circulation in the 19th century, modern science is open at the metatheoretical level to different philosophical, cultural and religious interpretations of man and the universe. -/- . (shrink)

This book is an anthology with the following themes. Non-European Tradition: Bussanich interprets main themes of Hindu ethics, including its roots in ritual sacrifice, its relationship to religious duty, society, individual human well-being, and psychic liberation. To best assess the truth of Hindu ethics, he argues for dialogue with premodern Western thought. Pfister takes up the question of human nature as a case study in Chinese ethics. Is our nature inherently good (as Mengzi argued) or bad (Xunzi’s view)? Pfister ob- (...) serves their underlying agreement, that human beings are capable of becoming good, and makes precise the disagreement: whether we achieve goodness by cultivating autonomous feelings or by accepting external precepts. There are political consequences: whether government should aim to respect and em- power individual choices or to be a controlling authority. Early Greek Thinking: Collobert examines the bases of Homeric ethics in fame, prudence, and shame, and how these guide the deliberations of heroes. She observes how, by depending upon the poet’s words, the hero gains a quasi- immortality, although in truth there is no consolation for each person’s inevi- table death. Plato: Santas examines Socratic Method and ethics in Republic 1. There Socrates examines definitions of justice and tests them by comparison to the arts and sciences. Santas shows the similarities of Socrates’ method to John Rawls’ method of considered judgments in reflective equilibrium. McPherran interprets Plato’s religious dimension as like that of his teacher Socrates. McPherran shows how Plato appropriates, reshapes, and extends the religious conventions of his own time in the service of establishing the new enterprise of philosophy. Ac- cording to Taylor, Socrates believes that humans in general have the task of helping the gods by making their own souls as good as possible, and Socrates’ unique ability to cross-examine imposes on him the special task of helping others to become as good as possible. This conception of Socrates’ mission is Plato’s own, consisting in an extension of the traditional conception of piety as helping the gods. Brickhouse and Smith propose a new understanding of Socratic moral psychology—one that retains the standard view of Socrates as an intellectualist, but also recognizes roles in human agency for appetites and passions. They compare and contrast the Socratic view to the picture of moral psychology we get in other dialogues of Plato. Hardy also proposes a new, non-reductive understanding of Socratic eudaimonism—he argues that Socrates invokes a very rich and complex notion of the “Knowledge of the Good and Bad”, which is associated with the motivating forces of the virtues. Rudebusch defends Socrates’ argument that knowledge can never be impotent in the face of psychic passions. He considers the standard objections: that knowledge cannot weigh incom- mensurable human values, and that brute desire, all by itself, is capable of moving the soul to action. Aristotle: Anagnostopoulos interprets Aristotle on the nature and acquisition of virtue. Though virtue of character, aiming at human happiness, requires a complex awareness of multiple dimensions of one’s experience, it is not properly a cognitive capacity. Thus it requires habituation, not education, according to Aristotle, in order to align the unruly elements of the soul with reason’s knowledge of what promotes happiness. Shields explains Aristotle’s doctrine that goodness is meant in many ways as the doctrine that there are different analyses of goodness for different types of circumstance, just as for being. He finds Aristotle to argue for this conclusion, against Plato’s doctrine of the unity of the Good, by applying the tests for homonymy and as an immediate cons- equence of the doctrine of categories. Shields evaluates the issue as unresolved at present. Russell discusses Aristotle’s account of practical deliberation and its virtue, intelligence (phronesis). He relates the account to contemporary philo- sophical controversies surrounding Aristotle’s view that intelligence is neces- sary for moral virtue, including the objections that in some cases it is unnecessary or even impedes human goodness. Frede examines the advantages and disadvantages of Aristotle’s virtue ethics. She explains the general Greek con- ceptions of happiness and virtue, Aristotle’s conception of phronesis and compares the Aristotle’s ethics with modern accounts. Liske discusses the question of whether the Aristotelian account of virtue entails an ethical-psy- chological determinism. He argues that Aristotle’s understanding of hexis allows for free action and ethical responsibility : By making decisions for good actions we are able to stabilize our character (hexis). Hellenistic and Roman: Annas defends an account of stoic ethics, according to which the three parts of Stoicism—logic, physics, and ethics—are integrated as the parts of an egg, not as the parts of a building. Since by this analogy no one part is a foundation for the rest, pedagogical decisions may govern the choice of numerous, equally valid, presentations of Stoic ethics. Piering interprets the Cynic way of life as a distinctive philosophy. In their ethics, Cynics value neither pleasure nor tradition but personal liberty, which they achieve by self-suffi- ciency and display in speech that is frank to the point of insult. Plotinus and Neoplatonism: Gerson outlines the place of ordinary civic virtue as well as philosophically contemplative excellence in Neoplatonism. In doing so he attempts to show how one and the same good can be both action-guiding in human life and be the absolute simple One that grounds the explanation of everything in the universe. Delcomminette follows Plotinus’s path to the Good as the foundation of free will, first in the freedom of Intellect and then in the “more than freedom” of the One. Plotinus postulates these divinities as not outside but within each self, saving him from the contradiction of an external foundation for a truly free will. General Topics: Halbig discusses the thesis on the unity of virtues. He dis- tinguishes the thesis of the identity of virtues and the thesis of a reciprocity of virtues and argues that the various virtues form a unity (in terms of reciprocity) since virtues cannot bring about any bad action. Detel examines Plato’s and Aristotle’s conceptions of normativity : Plato and Aristotle (i) entertained hybrid theories of normativity by distinguishing functional, semantic and ethical normativity, (ii) located the ultimate source of normativity in standards of a good life, and thus (iii) took semantic normativity to be a derived form of normativity. Detel argues that hybrid theories of normativity are—from a mo- dern point of view—still promising. Ho ̈ffe defends the Ancient conception of an art of living against Modern objections. Whereas many Modern philosophers think that we have to replace Ancient eudaimonism by the idea of moral obligation (Pflicht), Ho ̈ffe argues that Eudaimonism and autonomy-based ethics can be reconciled and integrated into a comprehensive and promising theory of a good life, if we enrich the idea of autonomy by the central elements of Ancient eudaimonism. Some common themes: The topics in Chinese and Hindu ethics are perhaps more familiar to modern western sensibilities than Homeric and even Socratic. Anagnostopoulos, Brickhouse and Smith, Frede, Liske, Rudebusch, and Russell all consider in contrasting ways the role of moral character, apart from intellect, in ethics. Brickhouse / Smith, Hardy, and Rudebusch discuss the Socratic con- ception of moral knowledge. Brickhouse / Smith and Hardy retain the standard view of the so called Socratic Intellectualism. Shields and Gerson both consider the question whether there is a single genus of goodness, or if the term is a homonym. Bussanich, McPherran, Taylor, and Delcomminette all consider the relation between religion and ethics. Pfister, Piering, Delcomminette, and Liske all consider what sort of freedom is appropriate to human well-being. Halbig, Detel, and Ho ̈ffe propose interpretations of main themes of Ancient ethics. (shrink)

In the later Fichte the reflection splits the world into a fivefoldness of its possible view. To get through all the a priori arranged levels from sensuality to the Doctrine of Science means to use up all the possibilities of the views of the world. I will examine whether Fichte can offer us a direct proof of completeness of the standpoints or at least show indirectly that there must be exactly five of them. Which answer would he give us if (...) we argued that history, skepticism and nonentity could complement the array? -/- Keywords Fivefoldness-worldviews-completeness-proof-history-skepticism -/- Die Reflexion spaltet nach Fichte die Welt in eine Fünffachheit ihrer möglichen Ansicht. Das Durchlaufen der a priori geordneten Stufen von der Sinnlichkeit bis zur Wissenschaftslehre stellt zugleich ein Ausschöpfen der Möglichkeiten dar, sich zur Welt zu verhalten. Ich werde prüfen, ob Fichte uns einen direkten Beweis der Vollständigkeit der Standpunkte geben oder zumindest indirekt dafür argumentieren kann, dass es genau fünf sein müssen. Was würde er uns antworten, wenn wir behaupteten, die Geschichte, der Skeptizismus und die Nullität könnten die Reihe ergänzen? -/- Schlüsselbegriffe Fünffachheit-Weltansichten-Vollständigkeit-Beweis-Geschichte-Skeptizismus. (shrink)

Abstract Die moderne Physik besteht nicht nur aus neuen Entdeckungen und Erfindungen durch die Relativitätstheorie und durch die Quantenphysik. Sie besteht auch aus völlig neuen Sichtweisen und flexiblen Denkweisen von Zusammenhängen und Verschränkungen zwischen den Dingen. Die moderne Physik hat sich von dem Klischee des Schwarz-Weiß-Denkens verabschiedet, für das es nur getrennte Dinge, ohne fließende Übergänge gibt. Solche unbeweglichen, dogmatischen schwarzweißen Denkweisen können wir zurückverfolgen bis zu dem griechischen Philosophen Aristoteles. In der Zeit der Klassischen Mechanik hatten sie (...) einen überwältigenden Erfolg. Galilei behauptete, das Buch der Natur sei in der Sprache der Mathematik geschrieben. Das war die sehr kurzgefasste Formulierung der Klassischen Mechanik. Die moderne Physik hat sich keineswegs von der Mathematik verabschiedet, ganz und gar nicht. Doch der heilige Ernst und der starre und absolute Dogmatismus hat nachgelassen. Moderne Denkweisen in der Physik können mit den Begriffen von fließenden Übergängen, von Zwischenstufen, von Zusammenhängen zwischen den Dingen und von Schwingungen gekennzeichnet werden. Seit Faraday und Maxwell hat sich eine Verschiebung der Untersuchungsobjekte ergeben: Seit der Mitte des 19. Jahrhunderts, seit ca 1850, drehen sich die Denkmodelle der modernen Physik nicht mehr um getrennte, isolierten Körper, die im Nichts schwimmen, sondern um die Zwischenräume zwischen den Körpern und um die flexiblen Beziehungsgeflechte zwischen den Dingen und um die Netzwerke, die die Dinge umgeben. Das sind ganz neue physikalische Denkweisen, die durchaus Dunkelzonen und Zweifel und Ungewissheiten kennen, die den Bereich der Exaktheit überschatten. Neue Beiträge der physikalischen Denkweisen sind auch durch eine Flexibilität bei der Bildung von Begriffen gekennzeichnet. Sie lassen sich nicht auf einige wenige Begriffe oder auf eine starre und exakte Festlegung der Wortwahl festnageln. „Jede Philosophie bezieht ihre Farbe von der geheimen Lichtquelle eines Vorstellungshintergrunds, der niemals ausdrücklich in ihren Gedankenketten auftaucht“ (Whitehead) (1). (shrink)

The essay aims to analyse the gradual historical process of the partial overlap, replacement and expansion of the theoretical paradigm of depression with respect to that of melancholy. The first part is devoted to analysing some of the central features of the multivalent thematizations of melancholy drawn up during modernity, also with relation to the spirit of capitalism (in its Weberian acceptation). This is followed by an overview of the birth of the modern category of depression, and the process that (...) during the twentieth century led to its transformation into a theoretical and nosological paradigm which in the end replaced that of melancholy. The second part is the attempt to draw up a Zeitdiagnose: the aim is to assess the ‘depressive’ psychosocial impact exercised by particular socio-economic mechanisms and cultural trends, with particular reference to what has been defined as the ‘new spirit of capitalism’, as well as the new forms of individualism and their paradoxical dynamics. In conclusion, I will form a bridge between the history of the two aforesaid paradigms and the contemporary psychosocial dynamics correlated to the phenomenon today interpreted as a ‘depression epidemic’. Der Aufsatz zielt darauf, der Prozess der historischen Überlagerung, Substitution und Verbreitung des theoretischen Paradigmas der Depression gegenüber jenem der Melancholie darzustellen. Im ersten Teil wird versucht, einige der einschneidenden Eigenschaften der Thematisierungen der Melancholie in der Frühen Neuzeit anzugeben, auch im Verhältnis zum Geist des Kapitalismus. Nachdem eine Skizze der Entstehung der moderne Kategorie der Depression, geht es darum, den Verlauf nachzuzeichnen, der im 20. Jahrhundert zu ihrer Transformation in ein weitläufiges theoretisches Paradigma geführt hat, das schließlich jenes der Melancholie ersetzt hat. Der zweite Teil stellt den Versuch dar, eine Zeitdiagnose umzureißen: An dieser Stelle ist die psychosoziale Bedeutung bestimmter sozioökonomischer und kultureller Mechanismen zu untersuchen, unter besonderem Hinweis auf das, was als »der neue Geist des Kapitalismus« bezeichnet worden ist, sowie auf neue Formen des Individualismus und ihre paradoxen Dynamiken. Abschließend wird eine Brücke geschlagen, zwischen der Geschichte der beiden bezeichneten Paradigmen und der zeitgenössischen psychosozialen Dynamiken, die mit dem als »depressive Epidemie« interpretierten Phänomen verbunden sind. (shrink)

Abstract Die moderne Physik besteht nicht nur aus neuen Entdeckungen und Erfindungen durch die Relativitätstheorien und durch die Quantenphysik. Sie besteht auch aus völlig neuen Sichtweisen und völlig neuen Denkweisen von Zusammenhängen und Verschränkungen zwischen den Dingen. Die moderne Physik hat sich von dem Klischee des Schwarz-Weiß-Denkens verabschiedet, für das es nur getrennte Dinge, ohne fließende Übergänge zwischen den Dingen gibt. Diese Denkweisen können wir zurückverfolgen bis zu dem griechischen Philosophen Aristoteles. Während modernen Denkweisen in der Physik (...) mit den Begriffen von fließende Übergängen, von Zwischenstufen, von Zusammenhängen und von Schwingungen gekennzeichnet werden können. Seit Faraday und Maxwell drehen sich die Denkmodelle der modernen Physik nicht mehr um getrennte, isolierten Körper, die im Nichts schwimmen, sondern um die Zwischenräume zwischen den Körpern und um die flexiblen Beziehungsgeflechte zwischen den Dingen und um die Netzwerke, die die Dinge umgeben. Das sind ganz neue Denkweisen. In diesen Kategorien denken zunächst einmal nur die physikalischen Wissenschaften. (shrink)

"Der Aufsatz zielt darauf, der Prozess der historischen Überlagerung, Substitution und Verbreitung des theoretischen Paradigmas der Depression gegenüber jenem der Melancholie darzustellen. Im ersten Teil wird versucht, einige der einschneidenden Eigenschaften der Thematisierungen der Melancholie in der Frühen Neuzeit anzugeben, auch im Verhältnis zum Geist des Kapitalismus. Nachdem eine Skizze der Entstehung der moderne Kategorie der Depression, geht es darum, den Verlauf nachzuzeichnen, der im 20. Jahrhundert zu ihrer Transformation in ein weitläufiges theoretisches Paradigma geführt hat, das schließlich jenes der (...) Melancholie ersetzt hat. Der zweite Teil stellt den Versuch dar, eine Zeitdiagnose umzureißen: An dieser Stelle ist die psychosoziale Bedeutung bestimmter sozioökonomischer und kultureller Mechanismen zu untersuchen, unter besonderem Hinweis auf das, was als »der neue Geist des Kapitalismus« bezeichnet worden ist, sowie auf neue Formen des Individualismus und ihre paradoxen Dynamiken. Abschließend wird eine Brücke geschlagen, zwischen der Geschichte der beiden bezeichneten Paradigmen und der zeitgenössischen psychosozialen Dynamiken, die mit dem als »depressive Epidemie« interpretierten Phänomen verbunden sind. -/- The essay aims to analyse the gradual historical process of the partial overlap, replacement and expansion of the theoretical paradigm of depression with respect to that of melancholy. The first part is devoted to analysing some of the central features of the multivalent thematizations of melancholy drawn up during modernity, also with relation to the spirit of capitalism (in its Weberian acceptation). This is followed by an overview of the birth of the modern category of depression, and the process that during the twentieth century led to its transformation into a theoretical and nosological paradigm which in the end replaced that of melancholy. The second part is the attempt to draw up a Zeitdiagnose: the aim is to assess the ‘depressive’ psychosocial impact exercised by particular socio-economic mechanisms and cultural trends, with particular reference to what has been defined as the ‘new spirit of capitalism’, as well as the new forms of individualism and their paradoxical dynamics. In conclusion, I will form a bridge between the history of the two aforesaid paradigms and the contemporary psychosocial dynamics correlated to the phenomenon today interpreted as a ‘depression epidemic’.". (shrink)

FROM THE HISTORY OF PHYSICS TO THE DISCOVERY OF THE FOUNDATIONS OF PHYSICS By Antonino Drago, formerly at Naples University “Federico II”, Italy – drago@unina,.it (Size : 391.800 bytes 75,400 words) The book summarizes a half a century author’s work on the foundations of physics. For the forst time is established a level of discourse on theoretical physics which at the same time is philosophical in nature (kinds of infinity, kinds of organization) and formal (kinds (...) of mathematics, kinds of logic). This double side of the two dichotomies assures a deep comprehension of theoretical physics by avoiding both a purely philosophical analysis and a purely formal analysis, each manifestly insufficient for representing all the aspects of theoretical physics. Among the many formulations of a physical theory, e.g. Mechanics, also Mach(1) recognized technical differences only, Instead my suggestion is to consider their differences as revealing the characteristic features of their foundations. No more radical differences may exist than those concerning both their kinds of Mathematics and their kinds of Logic. As a fact, after the 20th Century within each of these sciences there exist two antagonist foundations, within Mathematics either the classical one or the constructive one(2); within Mathematical Logic either the classical logic or the intuitionist one(3). Let us take Mechanics as an instance. Being the choices of the Newton’s formulation respectively the actual infinity of the differential equations relying on the infinitesimals and the classical logic, a formulation based on the alternative choices is Lazare Carnot’s,(4) whose mathematics is no more than algebraic-trigonometric and the logic is the intuitionist one, because this formulation makes use of doubly negated propositions, whose corresponding affirmative propositions are idealistic or false; i.e. in these cases the law of double negation fails, as in intuitionist logic occurs. By considering these two dichotomies as the foundations of the physical theories, each couple of choices upon them fashions one out four models of scientific theory, which are baptized through the authors of their most representative theories: Newtonian, Carnotian, Lagrangian, Descartesian. In correspondence four versions of the principle of inertia are recognized, as suggested by respectively: Descartes. Lazare Carnot, Enriques and Cavalieri.(5) All that suggests that the four models of scientific theory may be graphically represented as a compass orientating our minds amid the so numerous physical theories. By taking these dichotomies as interpretative categories, a new interpretative history of Physics including both classical and modern physics results according to a quadrilinear development. The birth of modern physics is characterized by the two theories - Einstein’s paper on special relativity and Einstein’s first paper on quanta - whose choices are the alternative ones to those of the previously dominant physical theory, Newtonian mechanics: in the latter paper Einstein i) declares the dichotomy on the kinds of mathematics (“Introduction”) and then he chooses the discrete mathematics; ii) by using doubly negated propositions he organizes his theory in an alternative way to the deductive-axiomatic one.(6) Moreover, a new history of Philosophy of knowledge results. Kant’s first two a priori transcendental categories represent the physical interpretation of the two choices out of the four pairs of choices on the two dichotomies, i.e. the choices of the dominant theory of mechanics, Newton’s. Hegel’s dialectic was a misleading attempt of anticipating the subsequent intuitionist logic. The book starts by a comparison of different formulations of thermodynamics in order to recognize the first dichotomy on the kind of organization. In chapter 2 the dichotomy on the kind of infinity is recognized through a comparison of Newrton’s mechanics and Lazare Carnot’s. A quickly history of the other classical physical theories is illustrated in chapter 3; it results a foundational conflict between the last two theories, and hence a conflict between their opposite couples of choices. The two main theories of modern physics, special realtivity and quantum mechanics confirm the foundational role played by the two dichotomies which gives reason for the radical change in the history of theoretical physics. Indeed, the opposition of the two main pairs of choices gives reason of the crisis in theoretical physics in the early 1900s. As a global result, the book represents the first interpretation of the entire history of Physics, both classical and modern; This fact proves that the four models of scientific theories can works as a compass (that of the front cover) suggesting a direction among the many physical theories. This new history of physics leads to re-visit both Koyré’s and Kuhn’s historiographies. Their interpretative categories are interpreted and explained through the two dichotomies so that it is possible to suggest à la Koyré categories based on the alternative choices theories to Newton’s as the suitable categories for interpreting the alternative theories to Newton’s mechanics. All that suggests a new interpretation of the crucial step in the history of Western philosophy of knowledge, i.e. the passage from Leibniz to Kant: Leibniz’s suggestion of the two labyrinths of human minds may be seen as a close anticipation of the two above dichotomies. Kant applied them in order to construct the well-known four cosmological proofs, which however he misinterpreted as leading to contradictions, instead to tow different methods of investigation corresponding to the two different kinds of logic.(7) Bibliography 1. Mach E. (1883), Die Mechanik, Leipzig: Brockhaus, Chap. IV, Sect. III. 2. Bishop E. (1967), Constructive Analysis, New York: Mc Graw-Hill. 3. Heyting A. (1962), Intuitionism. An Introduction, Amsterdam: North-Holland. 4. L. Carnot (1783), Essai on the Machines en général, Defay, Dijion (Enlish translation: Springer, Berlin, 2020). Drago A. (2004), “A new appraisal of old formulations of mechanics”, Am. J. Phys., 72(3), pp. 407-9. 5. Vella M.R. (2007), “Le quattro versioni del principio di inerzia”, in M. Leone et al. (eds.), L’eredità di Fermi, Majorana e altri Temi. Napoli: ESI, pp. 147-151. 6. Drago A. (2014), “The emergence of two options from Einstein°s first paper on Quanta”, in Pisano R., Capecchi D., Lukesova A. (eds.), Physics, Astronomy and Engineering. Critical Problems in the History of Science and Society, Scientia Socialis P., Siauliai, 2013, pp. 227-234. 7. This and all in the above points are illustrated by the book Drago A. (2017), Dalla Storia della Fisica ai Fondamenti della Scienza, Roma: Aracne. (shrink)

Hermann von Helmholtz hat als Naturforscher sowohl die Physik als auch die Physiologie um eine beeindruckende Anzahl grundlegender Erkenntnisse bereichert, ihr heutiges Selbstverständnis entscheidend mitgeprägt, ihre Verfahren auf neue Gegenstandsbereiche angewendet und war führend an ihrem institutionellen Ausbau zu Laborwissenschaften beteiligt.

Aus dem vielfältigen Werk von Hermann von Helmholtz versammelt diese Ausgabe die im engeren Sinne philosophischen Abhandlungen, vor allem zur Wissenschaftsphilosophie und Erkenntnistheorie, sowie Vorträge und Reden, bei denen der Autor seine Ausnahmestellung im Wissenschaftsbetrieb nutzte, um die Wissenschaften und ihre Institutionen in der bestehenden Form zu repräsentieren und zu begründen. Ein Philosoph wollte Helmholtz nicht sein, aber er legte der philosophischen Reflexion wissenschaftlicher Erkenntnis und wissenschaftlichen Handelns große Bedeutung bei. Vor allem bezog er, in der Regel ausgehend von seinen (...) fachwissenschaftlichen Forschungen, in den verschiedensten Kontexten zu erkenntnistheoretischen und methodologischen Problemen der Wissenschaften Stellung. Bereits »Ueber die Erhaltung der Kraft« (1847) lässt erkennen, wie verwoben naturwissenschaftliche Grundlagenforschung und philosophische Grundlagenreflexion in seinem Werk sind. Die aus den frühen sinnesphysiologischen Forschungen hervorgegangene empiristische Wahrnehmungslehre trug ihm den Ruf ein, ein maßgeblicher Vertreter des Neukantianismus zu sein. Spätere Arbeiten v.a. zur Geometrie und Arithmetik – das zeigt die vorliegende Ausgabe – stellen jedoch eine radikale Absage an den konstitutiven Kern des Kantianismus (nämlich die Existenz synthetischer Urteile a priori) dar. Helmholtz’ philosophische Beiträge sind bisher in ihrer Vollständigkeit nicht annähernd so gut zugänglich wie sein naturwissenschaftliches Werk. Die Ausgabe enthält außerdem bibliographische Vorberichte zur Einordnung, detaillierte Namens- und Sachregister sowie mit 575 Einträgen für den Zeitraum zwischen 1842 und 2012 die erste umfassende Bibliographie von Helmholtz verfasster Werke überhaupt. »Ich glaube, dass der Philosophie nur wieder aufzuhelfen ist, wenn sie sich mit Ernst und Eifer der Untersuchung der Erkenntnissprocesse und der wissenschaftlichen Methode zuwendet. Da hat sie eine wirkliche und berechtigte Aufgabe.« Helmholtz in einem Brief um 1875. (shrink)

Der Verzicht auf absolut gültige Erkenntnis, heute in den Naturwissenschaften beinahe schon selbstverständlich, ist erst jüngeren Datums. Noch im vergangenen Jahrhundert zweifelte die experimentelle Forschung kaum an der vollkommenen Begreifbarkeit der Welt. Diesen Wandel zu erkunden und aufzuzeigen ist Thema der vorliegenden Studie. Der erste Teil präsentiert verschiedene Typen neuzeitlicher und moderner Wissenschaftsauffassungen von Galilei über Newton bis hin zu Kant. Im zweiten Teil werden Entwicklung und Wandel der Wissenschafts- und Naturauffassung bei Helmholtz (1821-1895) erstmals mittels detaillierter Textanalysen einer umfassenden (...) Rekonstruktion unterzogen. Die Relativierung des Wahrheitsanspruchs erlaubt es Helmholtz, seine Naturauffassung trotz der antimechanistischen Kritik innerhalb der Physik, die im letzten Viertel des vergangenen Jahrhunderts laut wurde, als Hypothese aufrechtzuerhalten. Auch gewährt die Studie eine neue Sichtweise des Verhältnisses zwischen Helmholtz und Kant, das in der Vergangenheit kontroverse Beurteilungen erfuhr. (shrink)

The explanation of nature in theoretical terms was first postulated and initiated by Ancient Greek philosophers. With the rise of monotheistic religions, however, curiosity about our transient world was widely regarded as contributing nothing to salvation. There was a decline in natural philosophy, which lasted for several centuries and was then reversed both in Islamic philosophy and in Christian theology in the Middle Ages. At this point, the "Book of Nature" was recognized as a complement to the Book of Revelation. (...) Originally, Aristotelian philosophy played the leading part in this process, but only after Aristotelian physics was substituted by experimental mathematical mechanics did it become possible for modern science to develop. General laws of physics form the basis of the explanation of events in space and time, including life processes. However, modern science has also revealed its own limitations. The scope and limits of scientific knowledge allows for different philosophical, cultural and religious interpretations of human beings and the universe. The history of science demonstrates erratic and persistent developments, but the long-term retrospective view discredits extreme forms of relativism and structuralism. Science appears as a construct of the human mind, and yet it is capable of generating valid explanations of nature. In the book more attention than usual is given to Cusanus (Nikolas de Cusa). -/- . (shrink)

Die Veröffentlichung von Foucaults viertem Band der Geschichte der Sexualität, Die Geständnisse des Fleisches, wurde von der Foucault-Community und der interessierten Öffentlichkeit gespannt erwartet. Vom lange unter Verschluss gehaltenen Band erhofft sich die Leser_innenschaft neue Erkenntnisse nicht nur zum Thema des Buches – die Reflexionen der Kirchenväter bis Augustinus zu Sexualität und Lebensführung –, sondern zu Foucaults Werk im Allgemeinen und den großen Fragen nach Macht, Freiheit und Kritik, die dessen Rezeption bestimmen. Und tatsächlich bietet der Band überraschend neue (...) Einsichten, in deren Lichte sich die herrschende Meinung zu Foucaults Freiheits- und Kritikbegriff als falsch herausstellt. Heute ist die These verbreitet, dass Foucaults Arbeiten zur antiken Ethik und parrhesia als Beitrag zu einem normativen Freiheitsbegriff gewertet werden können. Dagegen zeigt Die Geständnisse des Fleisches, dass die für Foucault und unsere Gegenwart relevante Freiheit, die Fähigkeit zur reflexiven Selbst- und Machtkritik, ihren Ursprung in den Subjektivierungen des frühen Christentums hat, das Subjektivität zum ersten Mal an kritische Machtreflexion koppelt. Rezensionsessay zu Michel Foucault: Die Geständnisse des Fleisches. Sexualität und Wahrheit 4. Frankfurt a. M.: Suhrkamp 2019. (shrink)

Eternity is a unique kind of existence that is supposed to belong to the most real being or beings. It is an existence that is not shaken by the common wear and tear of time. Over the two and half millennia history of Western philosophy we find various conceptions of eternity, yet one sharp distinction between two notions of eternity seems to run throughout this long history: eternity as timeless existence, as opposed to eternity as existence in all (...) times. Both kinds of existence stand in sharp contrast to the coming in and out of existence of ordinary beings, like hippos, humans, and toothbrushes: were these eternally-timeless, for example, a hippo could not eat, a human could not think or laugh, and a toothbrush would be of no use. Were a hippo an eternal-everlasting creature, it would not have to bother itself with nutrition in order to extend its existence. Everlasting human beings might appear similar to us, but their mental life and patterns of behavior would most likely be very different from ours.The distinction between eternity as timelessness and eternity as everlastingness goes back to ancient philosophy, to the works of Plato and Aristotle, and even to the fragments of Parmenides' philosophical poem. In the twentieth century, it seemed to go out of favor, though one could consider as eternalists those proponents of realism in philosophy of mathematics, and those of timeless propositions in philosophy of language. However, recent developments in contemporary physics and its philosophy have provided an impetus to revive notions of eternity due to the view that time and duration might have no place in the most fundamental ontology.The importance of eternity is not limited to strictly philosophical discussions. It is a notion that also has an important role in traditional Biblical interpretation. The Tetragrammaton, the Hebrew name of God considered to be most sacred, is derived from the Hebrew verb for being, and as a result has been traditionally interpreted as denoting eternal existence. Hence, Calvin translates the Tetragrammaton as 'l'Eternel', and Mendelssohn as 'das ewige Wesen' or 'der Ewige'. Eternity also plays a central role in contemporary South American fiction, especially in the works of J.L. Borges. The representation of eternity poses a major challenge to both literature and arts. The current volume aims at providing a history of the philosophy of eternity surrounded by a series of short essays, or reflections, on the role of eternity and its representation in literature, religion, language, liturgy, science, and music. Thus, our aim is to provide a history of philosophy as a discipline that is in constant commerce with various other domains of human inquisition and exploration. (shrink)

Die Veröffentlichung von Foucaults viertem Band der Geschichte der Sexualität, Die Geständnisse des Fleisches, wurde von der Foucault-Community und der interessierten Öffentlichkeit gespannt erwartet. Vom lange unter Verschluss gehaltenen Band erhofft sich die Leser_innenschaft neue Erkenntnisse nicht nur zum Thema des Buches – die Reflexionen der Kirchenväter bis Augustinus zu Sexualität und Lebensführung –, sondern zu Foucaults Werk im Allgemeinen und den großen Fragen nach Macht, Freiheit und Kritik, die dessen Rezeption bestimmen. Und tatsächlich bietet der Band überraschend neue (...) Einsichten, in deren Lichte sich die herrschende Meinung zu Foucaults Freiheits- und Kritikbegriff als falsch herausstellt. Heute ist die These verbreitet, dass Foucaults Arbeiten zur antiken Ethik und parrhesia als Beitrag zu einem normativen Freiheitsbegriff gewertet werden können. Dagegen zeigt Die Geständnisse des Fleisches, dass die für Foucault und unsere Gegenwart relevante Freiheit, die Fähigkeit zur reflexiven Selbst- und Machtkritik, ihren Ursprung in den Subjektivierungen des frühen Christentums hat, das Subjektivität zum ersten Mal an kritische Machtreflexion koppelt. (shrink)

This paper’s aim is to establish an explanation for the separation of Northern minds, by examining the influence of a variety of factors on the shaping of people’s sense of identity at the time. Near the end of the 16th century the Groningers had proven to be a people with a mind of their own—impetuous, unruly and, in the end, unwilling to join the Republic in its efforts to liberate itself from its oppressive Spanish overlord. One by one the Dutch (...) cities had joined the revolution, but the city of Groningen refused. The ‘Ommelanden’—the city’s surrounding territory—however, did not—laying bare a critical disagreement between two ‘classes’: the Saxon city elite and the predominantly Frisian countryside nobles (Dutch plural: landjonkers/jonkheren). (shrink)

The concept of similar systems arose in physics, and appears to have originated with Newton in the seventeenth century. This chapter provides a critical history of the concept of physically similar systems, the twentieth century concept into which it developed. The concept was used in the nineteenth century in various fields of engineering, theoretical physics and theoretical and experimental hydrodynamics. In 1914, it was articulated in terms of ideas developed in the eighteenth century and used in nineteenth (...) century mathematics and mechanics: equations, functions and dimensional analysis. The terminology physically similar systems was proposed for this new characterization of similar systems by the physicist Edgar Buckingham. Related work by Vaschy, Bertrand, and Riabouchinsky had appeared by then. The concept is very powerful in studying physical phenomena both theoretically and experimentally. As it is not currently part of the core curricula of STEM disciplines or philosophy of science, it is not as well known as it ought to be. (shrink)

Die vorliegende Schrift unternimmt eine Revision des vorherrschenden Bildes der Rolle und der Konzeptionen von Moral und Ethik im Wiener Kreis. Dieses Bild wird als zu einseitig und undifferenziert zurückgewiesen. Die Ansicht, die Mitglieder des Wiener Kreises hätten kein Interesse an Moral und Ethik gezeigt, wird widerlegt. Viele Mitglieder waren nicht nur moralisch und politisch interessiert, sondern auch engagiert. Des Weiteren vertraten nicht alle die Standardauffassung logisch-empiristischer Ethik, die neben der Anerkennung deskriptiv-empirischer Untersuchungen durch die Ablehnung jeglicher normativer und inhaltlicher (...) Ethik und der Verfechtung eines extremen Nonkognitivismus geprägt ist. Am meisten entspricht die Standardauffassung den Ansichten Rudolf Carnaps, weniger bereits jenen Karl Mengers, Otto Neuraths oder Philipp Franks. Am weitesten weichen Moritz Schlick, Victor Kraft sowie Herbert Feigl von der Standardauffassung ab. Entgegen dem herkömmlichen Bild weltabgewandter Logiker und Metaethiker wurde im Wiener Kreis sogar Angewandte Ethik betrieben, und dies bereits unter diesem Namen. Neben den ethischen Hauptthemen und Ansichten der jeweiligen Philosophen in ihrer Entwicklung im Rahmen ihres persönlichen und kulturellen Kontextes zeigt die Untersuchung, dass allen Ansätzen eine aufgeklärte und humanistische Version von Moral und Ethik gemeinsam ist. Dieser wissenschaftliche Humanismus, der sich schon in der Programmschrift Wissenschaftliche Weltauffassung. Der Wiener Kreis findet, liegt jedoch in verschiedenen Ausprägungen vor. Was die Abweichungen von der Standardauffassung wesentlich betrifft, ist ihre unterschiedliche Auffassung von Moral als gemeinsames oder individuelles Unternehmen. Carnap führt ein extremer Individualismus zu einem extremen Nonkognitivismus, in dem ihm Menger folgt. Bei Schlick ist die Lage zweideutig, was sich in unterschiedlichen Moralbegriffen widerspiegelt. Bei Kraft und Feigl tritt das Verständnis von Moral als gemeinschaftlich geteilte Praxisform klar hervor. Auf der Basis eines gemeinsamen Begriffs des moralisch Guten, der auch eine Sachkomponente enthält, ist eine Verständigung über moralische Fragen möglich. Von einem extremen Nonkognitivismus kann dort nicht mehr die Rede sein. Mit diesen Ergebnissen verbietet es sich, dem Wiener Kreis allgemein eine Ablehnung normativer Ethik und einen extremen Nonkognitivismus zuzuschreiben. Eine systematische Ethik, die Moral als Gemeinschaftspraxis begreift, steht einigen im Wiener Kreis näher, als das vorherrschende Bild suggerieren möge. Wer meint, mit engem Bezug zur Tradition des Wiener Kreises nur Carnap folgen zu können und Ethik als suspektes Unternehmen betrachten zu müssen, irrt. Ethik war in der Tradition Analytischer Philosophie nicht immer so marginalisiert, wie sie es in manchen ihrer Teilrichtungen heute noch ist und Gegner(innen) der Analytischen Philosophie vorwerfen. Die vorliegende Untersuchung liefert die nötige Revision einer verfänglichen Fehlentwicklung. (shrink)

Since his Metaphysische Anfangsgründe der Naturwissenschaft was first published in 1786, controversy has surrounded Immanuel Kant’s conception of matter. In particular, the justification for both his dynamical theory of matter and the related dismissal of mechanical philosophy are obscure. In this paper, I address these longstanding issues and establish that Kant’s dynamism rests upon Leibnizian, metaphysical commitments held by Kant from his early pre-Critical texts on natural philosophy to his major critical works. I demonstrate that, throughout his corpus and inspired (...) by Leibniz, Kant endorses the a priori law of continuity of alteration as a truth of metaphysics, according to which all alterations in experience must occur gradually through all intervening degrees. The principle thus legislates against mechanical philosophy’s absolutely impenetrable atoms, as they would would involve instantaneous changes of velocity in impact. This reveals the metaphysical incoherencies in mechanical philosophy and leaves Kant’s own dynamical theory of matter, grounded on material forces, as the only viable approach to physical explanation. Subsequently, I demonstrate that Kant nevertheless made conceptual space in his system for the theoretical consideration of mechanical explanations, which makes manifest one of the positive roles that the faculty of reason can play with respect to natural science. (shrink)

With Hegel’s metaphysics attracting renewed attention, it is time to address a long-standing criticism: Scholars from Marx to Popper and Habermas have worried that Hegel’s metaphysics has anti-individualist and authoritarian implications, which are particularly pronounced in his Philosophy of History, since Hegel identifies historical progress with reason imposing itself on individuals. Rather than proposing an alternative non-metaphysical conception of reason, as Pippin or Brandom have done, this article argues that critics are broadly right in their metaphysical reading of Hegel’s (...) central concepts. However, they are mistaken about what Hegel’s approach entails, when one examines the specific types of states discussed by the philosopher in his Philosophy of History. Even on a traditional metaphysical reading, Hegel is not only non-authoritarian; he also makes a powerful argument concerning freedom, whereupon the freest society involves collective oversight and the shaping of social structures so as to ensure that they benefit everybody. (shrink)

1.Summary The key terms. 1. Key term: ‘Sunyata’. Nagarjuna is known in the history of Buddhism mainly by his keyword ‘sunyata’. This word is translated into English by the word ‘emptiness’. The translation and the traditional interpretations create the impression that Nagarjuna declares the objects as empty or illusionary or not real or not existing. What is the assertion and concrete statement made by this interpretation? That nothing can be found, that there is nothing, that nothing exists? Was Nagarjuna (...) denying the external world? Did he wish to refute that which evidently is? Did he want to call into question the world in which we live? Did he wish to deny the presence of things that somehow arise? My first point is the refutation of this traditional translation and interpretation. 2. Key terms: ‘Dependence’ or ‘relational view’. My second point consists in a transcription of the keyword of ‘sunyata’ by the word ‘dependence’. This is something that Nagarjuna himself has done. Now Nagarjuna’s central view can be named ‘dependence of things’. Nagarjuna is not looking for a material or immaterial object which can be declared as a fundamental reality of this world. His fundamental reality is not an object. It is a relation between objects. This is a relational view of reality. This is the heart of Nagarjuna’s ideas. In the 19th century a more or less unknown Italian philosopher, Vincenzo Goberti, spoke about relations as the mean and as bonds between things. Later, in quantum physics and in the philosophy of Alfred North Whitehead we are talking about interactions and entanglements. These ideas of relatedness or connections or entanglements in Eastern and Western modes of thought are the main idea of this essay. Not all entanglements are known. Just two examples: the nature of quantum entanglements is not known. Quantum entanglements should be faster than light. That's why Albert Einstein had some doubts. A second example: the completely unknown connections between the mind and the brain. Other examples are mysterious like the connections between birds in a flock. Some are a little known like gravitational forces. 3. Key terms: ‘Arm in arm’. But Nagarjuna did not stop there. He was not content to repeat this discovery of relational reality. He went on one step further indicating that what is happening between two things. He gave indications to the space between two things. He realized that not the behaviour of bodies, but the behaviour of something between them may be essential for understanding the reality. This open space is not at all empty. It is full of energy. The open space is the middle between things. Things are going arm in arm. The middle might be considered as a force that bounds men to the world and it might be seen as well as a force of liberation. It might be seen as a bondage to the infinite space. 4. Key term: Philosophy. Nagarjuna, we are told, was a Buddhist philosopher. This statement is not wrong when we take the notion ‘philosophy’ in a deep sense as a love to wisdom, not as wisdom itself. Philosophy is a way to wisdom. Where this way has an end wisdom begins and philosophy is no more necessary. A.N. Whitehead gives philosophy the commission of descriptive generalization. We do not need necessarily a philosophical building of universal dimensions. Some steps of descriptive generalization might be enough in order to see and understand reality. There is another criterion of Nagarjuna’s philosophy. Not his keywords ‘sunyata’ and ‘pratityasamutpada’ but his 25 philosophical examples are the heart of his philosophy. His examples are images. They do not speak to rational and conceptual understanding. They speak to our eyes. Images, metaphors, allegories or symbolic examples have a freshness which rational ideas do not possess. Buddhist dharma and philosophy is a philosophy of allegories. This kind of philosophy is not completely new and unknown to European philosophy. Since Plato’s allegory of the cave it is already a little known. (Plato 424 – 348 Befor Current Era) The German philosopher Hans Blumenberg has underlined the importance of metaphors in European philosophy. 5. Key terms: Quantum Physics. Why quantum physics? European modes of thought had no idea of the space between two this. They were bound to the ideas of substance or subject, two main metaphysical traditions of European philosophical history, two main principles. These substances and these subjects are two immaterial bodies which were considered by traditional European metaphysics as lying, as a sort of core, inside the objects or underlying the empirical reality of our world. The first European scientist who saw with his inner eye the forces between two things had been Michael Faraday (1791-1867). Faraday was an English scientist who contributed to the fields of electromagnetism. Later physicists like Albert Einstein, Niels Bohr, Erwin Schrödinger, Werner Heisenberg and others followed his view in modern physics. This is a fifth point of my work. I compare Nagarjuna with European scientific modes of thought for a better understanding of Asia. I do not compare Nagarjuna with European philosophers like Hegel, Heidegger, Wittgenstein. The principles and metaphysical foundations of physical sciences are more representative for European modes of thought than the ideas of Hegel, Heidegger and Wittgenstein and they are more precise. And slowly we are beginning to understand these principles. Let me take as an example the interpretation of quantum entanglement by the British mathematician Roger Penrose. Penrose discusses in the year of 2000 the experiences of quantum entanglement where light is separated over a distance of 100 kilometers and still remains connected in an unknown way. These are well known experiments in the last 30 years. Very strange for European modes of thought. The light should be either separated or connected. That is the expectation most European modes of thought tell us. Aristotle had been the first. Aristotle (384 - 322 Before Current Era) was a Greek philosopher, a student of Plato and a teacher of Alexander the Great. He told us the following principle as a metaphysical foundation: Either a situation exists or not. There is not a third possibility. Now listen to Roger Penrose: “Quantum entanglement is a very strange type of thing. It is somewhere between objects being separate and being in communication with each other” (Roger Penrose, The Large, the Small and the Human Mind, Cambridge University Press. 2000 page 66). This sentence of Roger Penrose is a first step of a philosophical generalization in a Whiteheadian sense. 6. Key terms: ‘The metaphysical foundations of modern science’ had been examined particularly by three European and American philosophers: E. A. Burtt, A.N. Whitehead and Hans-Georg Gadamer, by Gadamer eminently in his late writings on Heraclitus and Parmenides. I try to follow the approaches of these philosophers of relational views and of anti-substantialism. By ‘metaphysical foundations’ Edwin Arthur Burtt does not understand transcendental ideas but simply the principles that are underlying sciences. -/- 7. Key terms: ‘Complementarity’, ‘interactions’, ‘entanglements’. Since 1927 quantum physics has three key terms which give an indication to the fundamental physical reality: Complementarity, interactions and entanglement. These three notions are akin to Nagarjuna’s relational view of reality. They are akin and they are very precise, so that Buddhism might learn something from these descriptions and quantum physicists might learn from Nagarjuna’s examples and views of reality. They might learn to do a first step in a philosophical generalisation of quantum physical experiments. All of us we might learn how objects are entangled or going arm in arm. [The end of the summary.] -/- « Wenn du gerade das, wodurch auch immer du gefesselt bist, erkennst, wirst du zur Freiheit gelangen. Wenn du diesen speziellen Pfad verwirklichst, gelangst du in einem Leben zur Buddhaschaft. Deswegen verhält es sich folgendermaßen : Wenn plötzlich die Geistesregung « Begierde » enststeht, dann betrachte, ohne ihr zu folgen, direkt ihre Essenz und verweile in dieser Betrachtung, ohne Ablenkungen zuzulassen. Auf diese Weise reinigt Begierde sich selbst, ohne aufgegeben zu werden, da sie ohne Grundlage und Ursprung entsteht. Das wird « Befreiung in sich selbst », « unterscheidende ursprüngliche Weisheit » oder Buddha Amitabha » genannt ». Jigden Sumgön, Licht, das die Dunkelheit durchbricht, Otter Verlag, München 2006, Seite 47, 48 . (shrink)

Die analytische Philosophie ist nicht dafür bekannt, dass ihre Vertreter*innen sich in ihrer Rolle als Philosoph*innen an radikaler Politik beteiligen . Progressive Politik links des Liberalismus bezieht ihr philosophisches Verständnis hauptsächlich aus der marxistischen und post-strukturalistischen Tradition. Nach einem kurzen Überblick über die Geschichte der analytischen Philosophie, zeige ich, warum sie bisher keine Grundlage für radikale Politik liefern konnte. Alternativ schlage ich eine Form des liberalen Naturalismus als Basis für einen kritischen, interdisziplinären Materialismus vor. Analytic philosophers are not known (...) for taking part in radical politics. Radical left-wing politics takes its philosophical inspiration mainly from Marxist and post-structuralist traditions. After giving a short overview of Analytic philosophy’s history, I will show why this approach could not deliver a foundation for radical politics. Alternatively, I outline a form of liberal naturalism, which could serve as a basis for a critical, interdisciplinary materialism. (shrink)

The paper deals with the beginning and the main properties of the science of nature (he peri physeos historiê). According to Themistius (DK 12 A 7), the founder of this kind of Ionic philosophy is Anaximander of Miletus because he was the first who wrote about nature (especially a cosmography and a cosmogony) and developed three main principles of nature: 1. Nature has a mathematical structure (Arist. De coelo I3 295b10-14.32); 2. nature has a physical structure (DK 12 A 10-11); (...) and 3. nature follows natural laws (DK 12 A 9). The origin of this introduction lies in the prolongation of primitive expectations of constancy. It is especially argued that the shift from mythos to logos is characterized by the depersonalization of nature and the introduction of theoretical terms. In fact, the "apeiron" of Anaximander seems to be something similar to a theoretical term, because Anaximander seems to have realized that the explanans of nature cannot be one of its explananda like water (Thales) or air (Anaximenes). (shrink)

I identify two versions of the scientific anti-realist’s selectionist explanation for the success of science: Bas van Fraassen’s original and K. Brad Wray’s newer interpretation. In Wray’s version, psycho-social factors internal to the scientific community – viz. scientists’ interests, goals, and preferences – explain the theory-selection practices that explain theory-success. I argue that, if Wray’s version were correct, then science should resemble art. In art, the artwork-selection practices that explain artwork-success appear faddish. They are prone to radical change over time. (...) Theory-selection practices that explain theory-success in science are however not faddish. They are mostly stable; that is, long-lived and consistent over time. This is because scientists (explicitly or implicitly) subscribe to what I will call the testability norm: scientific theories must make falsifiable claims about the external physical world. The testability norm and not psycho-sociology explains the theory-selection practices that explain theory-success in science. Contra Wray, scientific anti-realists can then maintain that the external physical world (as expressed in the testability norm) explains theory-success. (shrink)

Shadow pictures radically changed the modern understanding of pictorial concepts. Tim Otto Roth’s broadly based cultural history traces the consequences of this revolution of methods of vision and image production in the sciences and the arts. By means of abundant image and text sources he develops a picture theory based on physics and projective geometry. This definitive book comprising 500 pages provides a generally understandable and vivid insight in the history of shadowgraphs from the 19th century until (...) the present age. A crucial role play scientific processes as the X-ray technique, but also the artistic examination of space and body. (shrink)

The need for revolution in modern physics is a well known and often broached subject, however, the precision and success of current models narrows the possible changes to such a great degree that there appears to be no major change possible. We provide herein, the first step toward a possible solution to this paradox via reinterpretation of the conceptual-theoretical framework while still preserving the modern art and tools in an unaltered form. This redivision of concepts and redistribution of the (...) data can revolutionize expectations of new experimental outcomes. This major change within finely tuned constraints is made possible by the fact that numerous mathematically equivalent theories were direct precursors to, and contemporaneous with, the modern interpretations. In this first of a series of papers, historical investigation of the conceptual lineage of modern theory reveals points of exacting overlap in physical theories which, while now considered cross discipline, originally split from a common source and can be reintegrated as a singular science again. This revival of an an older associative hierarchy, combined with modern insights, can open new avenues for investigation. This reintegration cross-disciplinary theories and tools is defined as the “Neoclassical Interpretation.” . (shrink)

This proposal serves to enhance scientific and technological literacy, by promoting STEM (Science, Technology, Engineering, and Mathematics) education with particular reference to contemporary physics. The study is presented in the form of a repertoire, and it gives the reader a glimpse of the conceptual structure and development of quantum theory along a rational line of thought, whose understanding might be the key to introducing young generations of students to physics.

This book contextualizes David Hume's philosophy of physical science, exploring both Hume's background in the history of early modern natural philosophy and its subsequent impact on the scientific tradition.

Enablement, the adjacent possible and the becoming of the biosphere Book review of Stuart Kauffman: A world beyond physics: the emergence and evolution of life. Oxford University Press, New York, 2019, ix + 151 pp, $24.95 HB, ISBN: 9780190871338.

The author argues for a greater involvement of professional historians of science into teaching science to improve the historical component of science. Yet, however much some teachers like history they find no room in the curriculum for a history of science course. The solution is in make the history of science a useful tool for teaching physics. The author shares his experience of using historical experiments carried out by students in a lab setting. Playing scientists not (...) only improved understanding of physical concepts but also enhances students' self-confidence, creativity, and self-reliance. (shrink)