19th Century German Philosophy

In Bertrand Russell's 1903 Principles of Mathematics, he offers an apparently devastating criticism of the neo-Kantian Hermann Cohen's Principle of the Infinitesimal Method and its History (PIM). Russell's criticism is motivated by his concern that Cohen's account of the foundations of calculus saddles mathematics with the paradoxes of the infinitesimal and continuum, and thus threatens the very idea of mathematical truth. This paper defends Cohen against that objection of Russell's, and argues that properly understood, Cohen's views of limits and infinitesimals (...) do not entail the paradoxes of the infinitesimal and continuum. Essential to that defense is an interpretation, developed in the paper, of Cohen's positions in the PIM as deeply rationalist. The interest in developing this interpretation is not just that it reveals how Cohen's views in the PIM avoid the paradoxes of the infinitesimal and continuum. It also reveals some of what is at stake, both historically and philosophically, in Russell's criticism of Cohen. (shrink)

Some commentators on Hermann Cohen have remarked on what they take to be a puzzle about the origins of his mature anti-psychologism. When Cohen was young, he studied a kind of psychology, the Völkerpsychologie of Moritz Lazarus and Heymann Steinthal, and wrote apparently psycholgistic accounts of knowledge almost up until the moment he first articulated his anti-psychologistic neo-Kantianism. To be sure, Cohen's mature anti psycholgism does constitute a rejection of certain central commitments of Völkerpsychologie. However, the relation between Völkerpsychologie and (...) Cohen's mature anti-psychologism is not one of straightforward opposition. This paper argues that Cohen had significantly less distance to travel than it appears to get from his early Völkerpsychologie to his mature anti-psychologism. In particular, this paper argues that Cohen always had an anti-psychologistic account of knowledge, even during the period when he was studying Völkerpsychologie, and further, that key features of his Völkerpsychologie partly shaped his mature account of knowledge. Finally, the paper identifies how Cohen’s views did change over the transition from his völkerpsychological period to his later anti-psychologism. It thus identifies what changes in Cohen’s views do need to be explained. (shrink)

This article is a review of Erik Olin Wright’s 2010 book Envisioning Real Utopias. The review focuses on certain topics such as his understanding of ‘capitalism,’ his conception of worker cooperatives, and the general issues surrounding markets, the Left, and Marxism.

In this paper I revisit nineteenth-century debates over historical objectivity and the political functions of historiography. I focus on two central contributors to these debates: Leopold von Ranke and Johann Gustav Droysen. In their takes on objectivity and subjectivity, impartiality and political engagement I reveal diametrically opposed solutions to shared concerns: how can historians reveal history to be meaningful without taking recourse to speculative philosophy? And how can they produce a knowledge that is relevant to the present when the project (...) of “exemplary” history has been abandoned? I put a special focus on the relativist themes in Ranke’s and Droysen’s answers to these questions. Ranke’s demand for impartiality leads him to think of all historical epochs as equally valid, while Droysen’s emphasis on the historian’s subjectivity relativizes historical truth. In order to explain why Ranke and Droysen nevertheless remained unfazed by the problem of historical relativism, I analyze their normative conceptions of the historian’s disciplinary ethos. I show that Ranke and Droysen think of objective impartiality and subjective partiality not only in methodological terms, but also in terms of justice and ethic duty. This normative element secures the professional study of history an ethical-political relevance for the present. (shrink)

The purpose of this paper is to analyze what neo-Kantian Heinrich Rickert designates by the term ‘chaos’. I argue that using this term Rickert means infinite manifolds of human life experiences, that philosophers have to convert into ‘cosmos’ of theories by using concept formation. Rickert thinks that cognition orders chaos. I show that Rickert’s version of ‘chaos’ is different from the ones that were expressed by I. Kant, J. G. Herder, F. W. von Schelling, F. von Schlegel, and F. Nietzsche. (...) I also argue that ideas of I. Kant influenced the formation of Rickert’s ideas on chaos. (shrink)

This chapter traces the development of relativist ideas in nineteenth-century debates about history and historical knowledge. It distinguishes between two contexts in which these ideas first emerged. First, the early-to-mid nineteenth-century encounter between speculative German idealism and professional historiography. Second, the late nineteenth-century debate between hermeneutic philosophy and orthodox Neo-Kantianism. The paper summarizes key differences between these two contexts: in the former, historical ontology and historical methodology formed a unity, in the latter, they came apart. As a result, the idea (...) of universal history became increasingly problematic. In light of these differences, the paper seeks to (partially) explain why it was only towards the late-nineteenth century that historical relativism became an explicit concern. (shrink)

This paper critiques of the privileging of seriousness in modern scholarship and particularly in the humanities, on account of its purported neutrality and objectivity, the resulting foreclosing of all other emotions and insights, and the potentially subversive and enriching potential of laughter, as discussed in Karl Marx’s dichotomy of laughter and seriousness.

Ernst Mach (1838-1916) è stato una figura di riferimento per la cultura scientifica e filosofica tardo-ottocentesca e dei primi decenni del Novecento. Le sue ricerche in fisica e psicologia, così come il lavoro epistemologico che emerge dalle pagine di opere quali La meccanica nel suo sviluppo storico-critico e Conoscenza ed errore, hanno influito notevolmente su molti autori a lui contemporanei. In questi testi, Mach delinea una concezione antimetafisica del pensiero scientifico e una concezione biologico-evolutiva della conoscenza umana che si ritrovano (...) elaborate in vario modo nella teoria della relatività di A. Einstein, nell’epistemologia evoluzionistica di K. Popper e D. Campbell, nel pragmatismo di W. James e, più in generale, nelle idee che animarono il primo Circolo di Vienna. I saggi raccolti nel presente volume si propongono di commemorarne la figura e l’opera, guardando a Mach come figura di confine tra prospettive di indagine che la storia della filosofia dell’ultimo secolo ha spesso visto contrapposte. (shrink)

Schiller was one of many early post-Kantians who wrestled with Kant’s doctrine of radical evil, a doctrine that continues to puzzle commentators today. Schiller’s own explanation of why we are prone to pursue happiness without restriction is, I argue, subtle and multilayered: it offers us a new genealogy of reflective agency, linking our tendency to egoism to the first emergence of reason within human beings. On the reading I defend, our drive for the absolute does not lead us directly to (...) moral autonomy; rather, it misleads us to seek the absolute in the field of our own impulses and inclinations. However, since this detour is the result of cognitive error, it involves no willful subordination of the moral law to self-love, and so nothing that bears the guilt of evil. (shrink)

I argue that Goethe’s scientific writings carry in them the seeds of the theory of evolution. Goethe’s works on plant morphology reflects the conflicting ideas of his era on the discreteness and on the stability of species. Goethe’s theory of plant morphology provides a link between the discontinuous view of nature, as exemplified in works of the Swedish botanist Carl Linnaeus (1707-1778), and the continuous view of nature, as exemplified in the work of the English naturalist Charles Darwin (1809-1882).

Commentaires sur le débat nativisme-empirisme au XIXe siècle et la théorie des signes locaux de Lotze.

The purpose of this study is to assess Husserl’s debt to Lotze’s philosophy during the Halle period (1886-1901). I shall first track the sources of Husserl’s knowledge of Lotze’s philosophy during his studies with Brentano in Vienna and then with Stumpf in Halle. I shall then briefly comment on Husserl’s references to Lotze in his early work and research manuscripts for the second volume of his Philosophy of Arithmetic. In the third section, I examine Lotze’s influence on Husserl’s antipsychologistic turn (...) in the mid-1890s. The fourth section is a commentary on Husserl’s manuscript entitled “Microcosmus,” to which he explicitly refers in his Prolegomena, and which he planned to publish as an annex of his Logical Investigations. This work contains a detailed analysis of the third book of Lotze’s 1874 Logic. The last section examines Husserl’s arguments against logical psychologism in his Prolegomena, which I discuss through the lens of Stumpf’s critique of psychologism in his paper “Psychology and theory of knowledge”. I argue that Stumpf’s early works on this topic make it possible to establish a connection between Lotze’s interpretation of Plato’s theory of Ideas and Husserl’s antipsychologism. My hypothesis is that Stumpf’s analyses represent the background of Husserl's critique of logical psychologism in his Logical Investigations. I shall conclude this study by showing that Husserl’s position with respect to Lotze’s philosophy remains basically unchanged after the publication of his Logical Investigations, and that Husserl’s main criticism of Lotze pertains, in the final analysis, to the absence of a theory of intentionality in Lotze’s philosophy. (shrink)

Hermanns Lotze (1817–1881) hat nachweislich einige der bedeutendsten Philosophen des fin de siècle beeinflusst: (i) die britischen „Neo-Hegelianer“; (ii) Husserls Phänomenologie; (iii) Diltheys Philosophie des Lebens; (iv) die Neukantianer; (v) die frühere analytische Philosophie. Das angegebene Ziel seines dreibändigen Mikrokosmos (1856–1864) war „die Reflexion über den Sinn unseres menschlichen Daseins“. Die Aktualität dieser Aufgabe war eine Folge der wissenschaftlichen und industriellen Revolution Mitte des 19. Jahrhunderts. Sie veränderte die Art, wie sich die Menschen das Universum vorstellten. Lotze sah Gefahr in (...) den zahlreichen Versuchen seitens einiger philosophisch interessierter Wissenschaftler in Deutschland, zu beweisen, dass das menschliche Sein nur mechanisch und materialistisch zu verstehen ist. Er machte es sich zur Aufgabe, den Menschen das Gefühl von Heimat in dieser stark veränderten Welt zurückzugeben. Dies erklärt auch, wieso Lotze seine Untersuchung in „völlig populärer Form“ darstellte. Lotzes Mikrokosmos war jedoch nicht nur ein Werk der populären Philosophie. Sie fußt auf fundierten theoretischen Überlegungen. Man kann Lotzes Werk als einen gewagten Versuch betrachten, die sich abzeichnende Spaltung zwischen akademischer und populärer Philosophie zu überwinden. (shrink)

The German text of Cohen’s Spinoza on State & Religion, Judaism & Christianity (Spinoza über Staat und Religion, Judentum und Christentum) first appeared in 1915 in the Jahrbuch für jüdische Geschichte und Literatur. Two years before, in the winter of 1913, Cohen taught a class and a seminar on Spinoza’s Theological-Political Treatise at the Hochschule für die Wissenschaft des Judentums. This was Cohen’s first semester at the Hochschule, after retiring from more than thirty years of teaching at the University of (...) Marburg. Cohen’s fame at the time was at its zenith, and his move to the Hochschule was a cause for celebration and excitement. According to the testimony of some students who attended the Tractatus Theologico-Politicus seminar, Cohen left no place for any expression of dissent (regrettably, the academy frequently encourages such authoritarian behavior). The text of Spinoza on State, which was the product of this seminar, still bears the marks of this “didactic” attitude. It is bombastic and feebly argued. Thus, in one moment of emotional crescendo in the text, we can literally hear Cohen shout: When Spinoza, with merciless severity, makes his own nation the object of contempt – at the time that Rembrandt lived on the same street and immortalized the ideal type of the Jew - no voices rises in protest against this humanly incomprehensible betrayal. Such patriotic rhetoric is quite typical of Cohen’s Spinoza on State, as the work reads more like a series of rants against the devil incarnated (“the demonic spirit of Spinoza”) in the figure of the traitor from Amsterdam than like a sustained and serious philosophical polemic. From time to time, one can observe hints of critical arguments, but hardly any are fleshed out. The text is also replete with rudimentary factual and interpretative errors. Thus, when Cohen argues that Spinoza traces his pantheism to Jewish sources, Cohen erroneously cites Spinoza’s reference in E2p7s to “some of the Hebrews [quidam Hebraeorum]” who argued for the identity of Sekhel, Maskil, and Muskal (the Intellect, the Intellecting Subject, and the Intellected Object) – a Maimonidean doctrine that has nothing to do with pantheism – while the text Cohen clearly had in mind was Spinoza’s claim, in Letter 73, that the traditions (traditionibus) of the “ancient Hebrews [antiquis Hebraeis]” agree with Spinoza’s claim that “all things are in God.” Similarly, and on the very same page, Cohen ascribes to Spinoza the claim that “the God of the Old Testament is only a body,” a claim which is nowhere to be found in Spinoza’s works, and which can be inferred from Spinoza’s text only through a patent fallacy. If I may add one last example, consider the following passage from Cohen’s Spinoza on State: [For Spinoza] divine law is grounded in our mind. Yet this does not mean that our mind bears responsibility for producing and obeying the law. Instead, it means that, by definition, the human mind and God are identical, inasmuch as He exists in the human mind. Hardly any claim in this brief passage is correct. Yet, what is most striking is Cohen’s derivation of the identity of God and the human mind from the claim that God exists in the human mind. If I exist in North America, this obviously does not imply that I am identical to North America (there are, for example, a couple of North American porcupines and alligators that are distinct from me). What rule of inference Cohen sought to employ in this argument, and how this impressive inference of the identity of God and the human mind is supposed to square with Cohen’s view of Spinoza as a pantheist – i.e., as considering the physical nature to be divine – is beyond my grasp. Instead of tracking down the dozens of crude errors and fallacies in Cohen’s text, I would like to concentrate here on one crucial issue: Cohen’s critique of Spinoza’s pantheism. By doing this, I will have to pass silently over a couple of surprising agreements between the two figures, such as the (false) claim that all of the prophets of the Hebrew Bible taught the same universal and simple morality. My discussion of pantheism will be divided into two sections. In the first, I will examine Cohen’s understanding of Spinoza’s pantheism. In the second, I will briefly examine the historical validity of Cohen’s claim that pantheism is a Christian doctrine, diametrically opposed to Judaism. (shrink)

Both in the Speeches and in The Christian Faith Schleiermacher offers a comprehensive theory of the nature of religion, grounding it in experience. In the Speeches Schleiermacher grounds religion in an original unity of consciousness that precedes the subject–object dichotomy; in The Christian Faith the feeling of absolute dependence is grounded in the immediate self-consciousness. I argue that Schleiermacher's theory offers a generally coherent account of how it is possible that differing religious traditions are all based on the same experience (...) of the Absolute. I show how Schleiermacher's programme can respond successfully to three related contemporary objections to religious pluralism: (1) different religions make competing truth-claims about the nature of reality and they cannot all be right; (2) differing traditions cannot all be based on a similar religious experience because all experience is interpreted; and (3) the pluralist needs to have criteria in place distinguishing real and illusory religious experience, but such criteria are elusive. (Published Online April 21 2004). (shrink)

Wilhelm von Humboldt (1767-1835) is rightly regarded as a thinker who extended the development of the so-called expressivist conception of language and world that Johann Georg Hamann (1730-1788) and especially Johann Gottfried Herder (1744-1803) initially articulated. Being immersed as Humboldt was in the intellectual climate of German Romanticism, he aimed not only to provide a systematic foundation for how he believed linguistic research as a science should be conducted, but also to attempt to rectify what he saw as the deficiencies (...) of Kant’s philosophical system. My aim in this paper is to show how an expressivist thinker like Humboldt has the conceptual resources from within his own framework and, perhaps surprisingly, with some help from the 20th century philosopher of language and mind, Donald Davidson, to reject a criticism commonly made against expressivist conceptions of language and world. This is the charge that this sort of expressivism threatens the objectivity of the world by emphasizing the role of language in the constitution and disclosure of the world. Cristina Lafont makes just this charge against Humboldt (and other philosophers in the German expressivist-hermeneutic tradition). Specifically, she argues that expressivist philosophers of language are all ultimately committed to some pernicious form of linguistic idealism and relativism. In this paper, I first present Humboldt’s reflections on language and give some textual evidence for why he is often read – mistakenly in my view – as a linguistic idealist and relativist. Second, I briefly sketch Lafont’s charge of linguistic idealism and relativism against Humboldt. Third and finally, I show how she misunderstands Humboldt’s expressivist conception of language and world by connecting my rebuttal to her criticism with Davidson’s argument that successful communication does not require the sharing of explicit rules or conventions that govern in advance the use and understanding of words. (shrink)

Lotze’s "Microcosm" was published in three volumes, in 1856, 1858 and 1864, respectively. It was soon one of the most widely read philosophy books of the time. It was translated into French and Russian immediately, into English in 1885/87, and into Italian in 1911/16. The book saw six editions in Germany alone by 1923.

Nach einer kurzen Übersicht über das Leben und Werk von Helmholtz, diskutiere ich die drei Themenbereiche, die für die Beurteilung seines Verhältnisses zu Kant vornehmlich ins Gewicht fallen. Der erste Bereich bildet die Begründung des Energieerhaltungssatzes von 1847, den der späte Helmholtz selbst „durch Kant’s erkenntnistheoretische Ansichten […] beeinflusst“ gesehen hat. Während viele Interpreten diese Selbstauskunft für berechtigt halten, sehe ich in der Struktur der Begründung einen Ausdruck der gegensätzlichen Wissenschaftsauffassungen von Helmholtz und Kant. Als zweites gehe ich auf die (...) Rolle der Kausalität in der Wahrnehmungstheorie ein. In diesem Kontext bezieht sich Helmholtz erstmals und durchaus positiv explizit auf Kant. Seine Rede "Über das Sehen des Menschen" von 1855 zur Einweihung eines Kantdenkmals in Königsberg gilt als eines der Gründungsdokumente des Neukantianismus und spiegelt doch zugleich die tiefgreifenden Differenzen zwischen empiristischer und idealistischer Wissenschaftsphilosophie wider. Zeitlich wiederum nachfolgend steht die Begründung der nichteuklidischen Geometrien als dritter Bereich für die deutlichste Kritik an Kants transzendentaler Begründung der Wissenschaft. Sie ist zugleich wohl auch Helmholtz’ bekanntester Beitrag zur Hypothetisierung der Wissenschaftssauffassung. der Gründungsdokumente des Neukantianismus und spiegelt doch zugleich die tiefgreifenden Differenzen zwischen empiristischer und idealistischer Wissenschaftsphilosophie wider. Zeitlich wiederum nachfolgend steht die Begründung der nichteuklidischen Geometrien als dritter Bereich für die deutlichste Kritik an Kants transzendentaler Begründung der Wissenschaft. Sie ist zugleich wohl auch Helmholtz’ bekanntester Beitrag zur Hypothetisierung der Wissenschaftssauffassung.Dem Werk von Hermann von Helmholtz wird gemeinhin ein maßgeblicher Stellenwert bei der Begründung der neukantianischen Bewegung im 19. Jahrhundert beigemessen. Wo diese Zuordnung Helmholtz’ positive Bezüge auf Immanuel Kant ohne hinreichende Kontextualisierung hervorhebt, läuft sie Gefahr, die Distanz zu übersehen, die zwischen den wissenschaftsphilosophischen Positionen von Helmholtz und Kant bestand. In meinem Beitrag gewinnt das Verhältnis von Helmholtz zu Kant erst seine Bedeutung vor dem Hintergrund ihrer konträren ontologischen und erkenntnistheoretischen Grundannahmen. Helmholtz betrachte ich als repräsentativen Vertreter einer szientistischen Wissenschaftsauffassung in der Naturforschung des 19. Jahrhunderts. Demgegenüber bietet Kant ein paradigmatisches Beispiel einer metaphysischen Wissenschaftsbegründung. Im Gegensatz zu Kant beschränkt Helmholtz seinen Ausgangspunkt nicht auf erfahrungsfreie Prinzipien, sondern entwickelt und stützt seine Begründung des Geltungsanspruches der wissenschaftlichen Erkenntnis auf forschungsbewährte Theorien und Experimente. Eine Differenz zwischen den beiden Positionen findet sich ebenfalls in den Strukturen der jeweils vertretenen Naturkonzeptionen. Führt Kants dynamischer Mechanismus alle Eigenschaften der Materie auf Kräfte zurück, so geht Helmholtz von einer Dualität von Kraft und Materie aus. (shrink)

Helmholtz initially ascribes more to theoretical knowledge than merely that it is a picture of the world: it penetrates even to the unobservable causes of the phenomena which he conceived throughout his career as matter set mechanically in motion. The introduction of the picture-concept in the 1860s to characterize scientific theories marks the beginning of the loss of a direct connection with the world. Theories now constitute only a representation of a law-like structure of the world but no longer shed (...) light on the objects themselves. Beginning in the late 1870s, this knowledge of laws takes on an increasingly hypothetical character. (shrink)

Helmholtz's public reflection about the nature of the experiment and its role in the sciences is a historically important description, which also helps to analyze his own works. It is a part of his conception of science and nature, which can be seen as an ideal type of science and its goals. But its historical reach seems to be limited in an important respect. Helmholtz's understanding of experiments is based on the idea that their planning, realization and evaluation lies in (...) the hands of a person or group acting according to decisions of free will. In my opinion this idea is characteristic for the foundation of the experimental method in early modern times, not however for several forms of its present structures. Above all, the increasing technization of producing knowledge reduces the roIe of the subject in conducting experiments. My lecture consists of three parts. In its first part I would like to present a summary of Helmholtz's own theory of experiment and the change of his conception of science and nature. In the second part I would like to discuss three examples of his experimental practice, which were taken in chronological order from three different periods of his work; in the third part I would like to compare the examples with the change of his conception of science and nature. (shrink)

Werner Heisenberg made an important – and as yet insufficiently researched – contribution to the transformation of the modern conception of science. This transformation involved a reassessment of the status of scientific knowledge from certain to merely hypothetical – an assessment that is widely recognized today. I examine Heisenberg’s contribution in particular by taking his conception of “closed theories” as an example according to which the established physical theories have no universal and exclusive, but only a restricted validity. Firstly, I (...) characterize the historical process of hypothetization of claims to validity. Then, secondly, I reconstruct Heisenberg’s conception, as far as it can be derived from his popular writings, relating it to the process of hypothetization. Finally, I touch on the history of its reception and compare it with conceptions of science that emphasize the significance of the hypothetical for the modern theories of natural sciences. Compared to these conceptions, Heisenberg’s contribution turns out to be rather independent. (shrink)

Werner Heisenberg hat einen wichtigen, noch nicht hinreichend untersuchten Beitrag zum Wandel des neuzeitlichen Wissenschaftsverständnisses geleistet. Der Wandel führte von der Charakterisierung des wissenschaftlichen Wissens als sichere Erkenntnis zu seiner - heute weithin anerkannten - Charakterisierung als bloß hypothetische Erkenntnis. Anfänge dieses Wandlungsprozesses lassen sich im 19. Jahrhundert nachweisen (z.B. bei John Hersehel, William Whewell oder Hermann von Helmholtz). Ich möchte am Beispiel von Heisenberg der Frage nachgehen, welchen Einfluss die Begründung der Quantenmechanik, die seine Wissenschaftsauffassung prägte, auf den Prozess (...) der Relativierung von Geltungsansprüchen hatte. Meine Vermutung ist, dass eine entscheidende Rolle hierbei weniger dem Wahrscheinlichkeitsbegriff als vielmehr dem Wahrheits- und Realitätsbegriff zukam. Ich werde als erstes den historischen Prozess der Hypothetisierung von Geltungsansprüchen, zu dem ich Heisenbergs Konzeption ins Verhältnis setzen möchte, charakterisieren. Anschließend rekonstruiere ich Heisenbergs Konzeption, soweit sie sich seinen populären Reden und Aufsätzen entnehmen lässt. Als drittes werde ich ihre Wirkungsgeschichte kurz ansprechen und sie mit Wissenschaftsauffassungen vergleichen, die die Bedeutung des Hypothetischen für die modernen Theorien der Naturwissenschaften betonen. Ihnen gegenüber erweist sich Heisenbergs Beitrag als durchaus eigenständig. (shrink)

Meine Rekonstruktion von HeImholtz' Begründung der Energieerhaltung beabsichtigt, vor allem das Verhältnis von empirischen und nichtempirischen Elementen aufzuklären. Als erstes möchte ich zeigen, worin die nichtempirischen Elemente bestehen und dass Helmholtz bereits in der Einleitung, wo der selbständige Energiebegriff noch nicht entwickelt ist, an entscheidenden Stellen auf die wissenschaftliche Erfahrung Bezug nimmt. Im Gegensatz zur Transzendentalphilosophie macht Helmholtz die Geltungsbedingungen seines Mechanismus von zukünftigen empirischen Ergebnissen der Wissenschaft abhängig. Er gibt seinem Mechanismus in diesem Zusammenhang eine hypothetische Geltung, an deren (...) bloß vorübergehenden Charakter er aber bemerkenswerterweise keinen Zweifel hegt. (1.) Im zweiten Teil gehe ich der Frage nach, in welchem Maß die mit großer Siegesgewissheit vorgetragene mechanistische Begründung in die Formulierungen des Erhaltungssatzes Eingang findet. Helmholtz verwendet mehrere Energiebegriffe. Haben diese insgesamt oder nur teilweise einen von speziellen naturphilosophischen Annahmen unabhängigen Status? Auf welche Teile der Schrift hätte sich ein Wissenschaftler im vergangenen Jahrhundert stützen können, weIcher von der Energieerhaltung, nicht aber von Helrnholtz' Mechanismus überzeugt gewesen wäre? (2.). (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)

In searching for the origins of current conceptions of science in the history of physics, one encounters a remarkable phenomenon. A typical view today is that theoretical knowledge-claims have only relativized validity. Historically, however, this thesis was supported by proponents of a conception of nature that today is far from typical, a mechanistic conception within which natural phenomena were to be explained by the action of mechanically moved matter. Two of these proponents, Hermann von Helmholtz and his pupil Heinrich Hertz, (...) contributed significantly to the modernization of the conception of science. Paradigmatic for their common contribution to this development is the way in which they employed the concept of image. By considering the origin and the different meanings of this concept we may trace a line of development which begins with Helmholtz's original claim that a universally and forever valid theory provides a unique representation of nature. It continues with the realization that the status of scientific knowledge is capable of revision; and it arrives at Hertz's admission that a variety of theories over a domain of objects is possible, at least at times. (shrink)

Two seemingly contradictory tendencies have accompanied the development of the natural sciences in the past 150 years. On the one hand, the natural sciences have been instrumental in effecting a thoroughgoing transformation of social structures and have made a permanent impact on the conceptual world of human beings. This historical period has, on the other hand, also brought to light the merely hypothetical validity of scientific knowledge. As late as the middle of the 19th century the truth-pathos in the natural (...) sciences was still unbroken. Yet in the succeeding years these claims to certain knowledge underwent a fundamental crisis. For scientists today, of course, the fact that their knowledge can possess only relative validity is a matter of self-evidence. The present analysis investigates the early phase of this fundamental change in the concept of science through an examination of Hermann von Helmholtz's conception of science and his mechanistic interpretation of nature. Helmholtz (1821-1894) was one of the most important natural scientists in Germany. The development of this thoughts offers an impressive but, until now, relatively little considered report from the field of the experimental sciences chronicling the erosion of certainty. (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)

State of affairs (Sachverhalt) is one of the few terms in philosophy, which only came into use for the first time in the twentieth century, mainly via the works of Husserl and Wittgenstein. This makes the task of finding out who introduced this concept into philosophy, and in exactly what sense, of considerable interest. Our thesis is that Lotze introduced the term in 1874 in the sense of the objective content of judgments, which is ipso facto the minimal structured ontological (...) unit. We would argue against authors such as Michael Dummett and Barry Smith, who have tried to prove that Lotze's theory of judgment, and so of states of affairs, was ad-vanced in the wake of psychologism. (shrink)

In this paper I make a case for a genuine and legitimate role for philosophy in modern Islamic culture. However, I argue that in order to make any progress towards reinstating such philosophical activity, we need to look deep into the nature and essence of modern philosophy. In this paper I aim to do this precisely by challenging modern philosophy’s self conception as an absolute critique (i.e. a critique of everything/anything). I argue that such a conception is not only misconceived, (...) it is also ideological in character. Looking back to its origins, I develop a genealogy of modern philosophy’s self-understanding in order to deconstruct it and disassociate it from other possible alternative conceptions of philosophy. I argue that we should reject the notion of philosophy as absolute critique, as it is ideologically motivated and oppressive. Instead, I argue for a more modest conception of philosophy as a subject which provides tools for developing human powers of reflection. (shrink)

This paper is about the relevance of the ineffable and the singular to hermeneutics. I respond to standard criticisms of Friedrich Schleiermacher by Karl Barth and Hans-Georg Gadamer in order to clarify his understanding of language, interpretation, and religion. Schleiermacher’s “indicative hermeneutics” is developed in the context of the ethical significance of communication and the ineffable. The notion of trace is employed in order to interpret the paradox of speaking about that which cannot be spoken. The trace is not a (...) brute singularity but bears a fundamental relationship to the word—and ultimately the word of God—for Schleiermacher. (shrink)

De Mul’s central thesis is that Dilthey’s Critique of Historical Reason can be understood as a radicalization of Kant’s recognition of the contingency and finitude of human reason.

This article re-examines the theoretical basis for environmental and heritage interpretation in tourist settings in the light of hermeneutic philosophy. It notes that the pioneering vision of heritage interpretation formulated by Freeman Tilden envisaged a broadly educational, ethically informed and transformative art. By contrast, current cognitive psychological attempts to reduce interpretation to the monological transmission of information, targeting universal but individuated cognitive structures, are found to be wanting. Despite growing signs of diversity, this information processing approach to interpretation remains dominant. (...) The article then presents the alternative paradigm of hermeneutics through the works of Schleiermacher, Dilthey, Heidegger and Gadamer, to provide a broader interpretation of interpretation. This not only captures the essence of Tilden’s definition but construes heritage interpretation as a more inclusive, culturally situated, critically reflexive and dialogical practice. (shrink)

The professionalization of the study of history in the Nineteenth Century made possible a new way of thinking about the history of philosophy: the thought emerged that philosophy itself might be relative to time, historical culture, and nationality. The simultaneous demise of speculative metaphysics scattered philosophers’ confidence that the historical variance of philosophical systems could be viewed in terms of the teleological self-realization of reason. Towards the late Nineteenth Century, philosophers began to explicitly address the worry that all philosophical systems (...) might have only relative validity. This paper compares two key figures in late-nineteenth-century debates concerning historical relativism: Wilhelm Windelband and Wilhelm Dilthey. Beneath the deep disagreements between these two authors, it reveals their common concern to immunize philosophy from the threat of historical relativism. The paper traces how both philosophers sought to fend off relativism by defending the idea of an ahistorical and permanent stratum of philosophical thinking. And it argues that although they succeeded in blocking historical versions of relativism, they did so at the cost of incurring a relativism vis-à-vis philosophical systems. This relativism turned out to be rooted not in the historicity of philosophy but in the timeless essence of philosophical reasoning itself. (shrink)

This book aims at six important conceptual tools developed by philosophers. The author develops each particular view in a chapter, hoping to constitute at the end a concise, interesting and easily readable whole. These concepts are: 1. Ethics and realism: elucidation of the distinction between understanding and explanation – the lighthouse type of normativity. 2. Leadership, antirealism and moral psychology – the lightning rod type of normativity. 3. Bright light on self-identity and positive reciprocity – the reciprocity type of normativity. (...) 4. The virtue of generosity and its importance for inclusive education – the divine will type of normativity. 5. Ethical education as normative philosophical perspective. The normativity of self-transformation in education. 6. Aesthetics as expression of human freedom and concern for the whole world in which we live. (shrink)

In this paper, I examine two exemplary replies to the challenge of history that played a crucial role in the controversies on the nature and purpose of philosophy during the so-called long 19th century. Nietzsche and Dilthey developed concepts of philosophy in contrast with one another, and in particular regarding their approach to the history of philosophy. While Nietzsche advocates a radical break with the history of philosophy, Dilthey emphasizes the continuity with the philosophical tradition. I shall argue that these (...) conceptual reorientations are linked to specific social images of the philosopher. Nietzsche, on the one hand, presents us a new version of the philosophical recluse. Dilthey, on the other hand, embraces the idea of a philosophical community, thus emphasizing the collective character of philosophical research. My examination of these connections attempts to show that the history of philosophy should also be studied as a social tradition. (shrink)

This paper explores Dilthey’s radical transformation of epistemology and the human sciences through his projects of a critique of historically embodied reason and his hermeneutics of historically mediated life. Answering criticisms that Dilthey overly depends on epistemology, I show how for Dilthey neither philosophy nor the human sciences should be reduced to their theoretical, epistemological, or cognitive dimensions. Dilthey approaches both immediate knowing and theoretical knowledge in the context of a hermeneutical phenomenology of historical life. Knowing is not an isolated (...) activity but an interpretive and self-interpretive practice oriented by situated reflexive awareness and self-reflection. As embedded in an historical relational context, knowing does not only consist of epistemic validity claims about representational contents but is fundamentally practical, involving all of human existence. Empirically informed Besinnung, with its double reference to sense as meaning and bodily awareness, orients Dilthey’s inquiry rather than the “irrationalism” of immediate intuition or the “rationalism” of abstract epistemological reasoning. (shrink)

As a philosopher, psychologist, and physician, the German thinker Hermann Lotze defies classification. Working in the mid-nineteenth-century era of programmatic realism, he critically reviewed and rearranged theories and concepts in books on pathology, physiology, medical psychology, anthropology, history, aesthetics, metaphysics, logic, and religion. Leading anatomists and physiologists reworked his hypotheses about the central and autonomic nervous systems. Dozens of fin-de-siècle philosophical contemporaries emulated him, yet often without acknowledgment, precisely because he had made conjecture and refutation into a method. In spite (...) of Lotze's status as a pivotal figure in nineteenth-century intellectual thought, no complete treatment of his work exists, and certainly no effort to take account of the feminist secondary literature. Hermann Lotze: An Intellectual Biography is the first full-length historical study of Lotze's intellectual origins, scientific community, institutional context, and worldwide reception. (shrink)

Dieser Aufsatz möchte den Beitrag der Phänomenologie Edmund Husserls zur Debatte über die Fundierung der Geisteswissenschaft in groben Zügen enthüllen. Zunächst wird eine schematische Zusammenfassung der aus der deutschen Philosophie des 19. Jahrhunderts stammenden Debatte über die Fundierung der Geisteswissenschaften dargeboten. Dies soll dazu dienen, den philosophisch-historischen Hintergrund, in den Husserls Denkmotiv über die Beziehung zwischen Phänomenologie und Geisteswissenschaften eingebunden ist, zu begreifen. Danach wird Husserls Beitrag in dieser Debatte abgewägt, wobei im Besonderen die neuen Begriffe und Denkmotive, die von (...) ihm in die Diskussion eingefügt wurden, nämlich der der regionalen Ontologie und der der personalistischen Einstellung, betrachtet werden. Dieser zweite und letzte Teil schließt mit einer Erörterung des von Husserl angegebenen Vorrangs der Geisteswissenschaften und des Geistes als ihr Korrelat, vor den Naturwissenschaften ab. (shrink)