The geometric shapes and natural forms, captured with exceptional precision in Ernst Haeckel's prints, still influence artists and designers to this day. This volume highlights the research and findings of this natural scientist. Powerful modern microscopes have confirmed the accuracy of Haeckel's prints, which even in their day, became world famous. Haeckel's portfolio, first published between 1899 and 1904 in separate installments, is described in the opening essays. The plates illustrate Haeckel's fundamental monistic notion of the "unity of all (...) living things" and the wide variety of forms are executed with utmost delicacy. Incipient microscopic organisms are juxtaposed with highly developed plants and animals. The pages, ordered according to geometric and "constructive" aspects, document the oness of the world in its most diversified forms. This collection of plates was not only well-received by scientists, but by artists and architects as well. Rene Binet, a pioneer of glass and iron constructions, Emile Galle, a renowned Art Nouveau designer, and the photographer Karl Blossfeld all make explicit reference to Haeckel in their work. (shrink)

"Individuum und Kosmos in der Philosophie der Renaissance" (1927) schreibt ein Stück philosophischer Problemgeschichte und geht der Frage nach, "ob und inwiefern die Gedankenbewegung des 15. und 16. Jahrhunderts bei aller Mannigfaltigkeit der Problemansätze und bei aller Divergenzen der Lösungen eine in sich geschlossene Einheit bildet". Provoziert durch Burckhardts Renaissancestudie, die die Philosophie der Zeit unberücksichtigt läßt, versucht Cassirer nachzuweisen, daß auch die Renaissancephilosophie Teil einer "geistigen Gesamtbewegung" ist und eigene systematische Mittelpunkte besitzt.

Nikolaus Cusanus.--Cusanus und Italien.--Freiheit und Notwendigkeit in der Philosophie der Renaissance.--Das Subjekt-Objekt-Problem in der Philosophie der Renaissance.--Anhang: Nicolai Cusani liber de mente, hrsg. von Joachim Ritter, übers. von Heinrich Cassirer.--Caroli Bovilli liber de sapiente, hrsg. von Raymond Klibansky.--Indices zu Cusanus.--Indices zu Bovillus.

Text: Reproduktion der 2. Ausgabe Berlin 1924. - Eine gänzlich andere, eine fundamental neue Form der Beziehung des Besonderen aufs Allgemeine waltet in Goethes Naturbetrachtung, die von dem Urphänomen des Lebens ihren Ausgang nimmt. Darin zwar stimmt diese Betrachtung mit der wissenschaftlichen Physik überein, dass auch in ihr der Wert und die Kraft des Allgemeinen rückhaltlos anerkannt wird. Das Vergängliche, das zeitlich Wandelbare und Verfließende wird zum Gleichnis. Die morphologische Erkenntnis der Gestalten und des Gestaltenwandels, wie Goethe sie versteht, geht (...) niemals im Sinnlich-Einzelnen oder in einem Analogon des Sinnlich-Einzelnen auf. [Auszug aus dem Buch]. (shrink)

Ein Buch nicht der Re-Mythisierung, sondern der Mythoskritik, allerdings einer Kritik, die den Mythos ernst nimmt. Daher: »Mein Thema lautet: die Funktion der Genealogie im Mythos. So formuliert, setzt es eine rationale Vorstellung vom Funktionieren des Mythos voraus – es fordert zu einer systematischen Erörtertung auf. Wir brauchen nicht zu befürchten, daß eine systematische Erörterung das Mystische des Mythos verfehlt, weil sie archaische Verhältnisse dem Zwang der Rationalität unterwirft. Eher wird sie die Verbindung deutlich machen, die zwischen Mythos, Rationalität (...) und Zwang besteht.«. (shrink)

With the death of Ernst Mach on February 19, 1916, one day after his seventy-eighth birthday, a question finally became explicit that had been looming for some time. It was as simple as it was fundamental: who, in the end, was this man, a scientist or a philosopher? The importance of this question for contemporaries can easily be gleaned from the obituaries that appeared in the weeks following Mach's death: one in the Physikalische Zeitschrift, written by Albert Einstein, and (...) another in the Archiv für die Geschichte der Philosophie, written by Mach's former student Heinrich Gomperz. They both addressed this critical issue in plain words. Einstein stressed that Mach “was not a philosopher who chose the natural sciences as the object of his speculation, but a many-sided, interested, diligent scientist who also took visible pleasure in detailed questions outside the burning issues of general interest”. Gomperz in turn first emphasized the great loss science had experienced with Mach's death, asking subsequently whether “the suffering science is physics or philosophy?”. His answer broadly followed Einstein's conclusion; relying on Mach's own words, he reminded his readers that Mach never claimed to be a philosopher, but merely was looking for a viewpoint that transcended the disciplinary constraints of particular scientific activities. (shrink)

This article presents a new perspective on the intersection of technology, biology, and politics in modern Germany by examining the history of biotechnics, a nonanthropocentric concept of technology that was developed in German-speaking Europe from the 1870s to the 1930s. Biotechnics challenged the traditional view of technology as exclusively a human creation, arguing that nature itself could also be a source of technical innovations. Our study focuses on the contributions of Ernst Kapp, Raoul Heinrich Francé, and Alf Giessler, (...) highlighting the gradual shift in political perspectives that influenced the merging of nature and technology in their respective visions of biotechnics. From Kapp’s liberal radicalism to Francé’s social organicism and ultimately to Giessler’s totalitarian fascism, their writings increasingly vitalized technology by portraying it as a natural force independent from human influence. The history of biotechnics sheds light on previously unexplored aspects of debates surrounding the sciences and philosophy of technology in Germany, while also foreshadowing contemporary discussions on technocultural hybridity. As a genealogy of the idea of nonhuman technology, the article raises perturbing questions about the political implications of conflating nature and culture. (shrink)

The aim of the paper is an analysis of the theory of knowledge as a reflection (Abbildtheorie), which was presented by Martin Heidegger in the earliest phase his philosophy, when he was under great influence of Neo-Kantian thought. The papers compare Heideggers position with the arguments of the neo-Kantians such as Heinrich Rickert and Ernst Cassirer. These early beliefs are referenced to the subsequent position, when was shown by Heidegger in the work Kant und das Problem der Metaphysik (...) in 1929, where he undertakes the polemics with the Neo-Kantianism. (shrink)

Carnaps Denken wurde während seines Studiums und der Arbeit an seiner Dissertation von Neukatianischen Motiven beeinflusst, von denen er sich nach seiner Habilitation in Wien (1926) zunehmend distanzierte. Er besuchte in Freiburg bei Heinrich Rickert (1911/1912) und in Jena (1913/14) bei Bruno Bauch Lehrveranstaltungen zur Philosophie. Außerdem besuchte er in Freiburg bei Jonas Cohn Lehrveranstaltungen zur experimentellen Psychologie. Bei Bauch reichte er 1920 eine Arbeit mit dem Titel Welche philosophische Bedeutung hat das Problem der „Grundlegung der Geometrie“ für die (...) Lehramtsprüfung und 1921 seine darauf aufbauende Dissertation Der Raum. Ein Beitrag zur Wissenschaftslehre ein. Rickert war das Haupt der von Wilhelm Windelband begründeten Südwestdeutschen Schule des Neukantianismus, zu der auch Cohn und Bauch gezählt werden. Bauch war jedoch auch von der von Hermann Cohen begründeten Marburger Schule des Neukantianismus, deren herausragenste Vertreter Paul Natorp und Ernst Cassirer sind, beeinflusst. Vor allem Natorps Die logischen Grundlagen der exakten Wissenschaften (1910a) und Cassirers Substanzbegriff und Funktionsbegriff (1910) beeinflussten Carnaps Verständnis der methodischen Grundlagen der Mathematik und der Physik (Richardson 1998, 115-117, 138-139; Mormann 2000, 44-46). In persönlichem Kontakt war Carnap seit seinem Umzug nach Buchenbach Anfang der 1920er Jahre auch mit dem Rickert-Schüler Broder Christiansen. (shrink)

Im Ausgang von Ernst Cassirers methodischen Überlegungen zur Geschichtsschreibung werden dichterische, ästhetische und künstlerische Intentionen der geschichtlichen Darstellung bei David Hume, Wilhelm von Humboldt, Heinrich von Treitschke, Benedetto Croce und Hayden White hinsichtlich ihrer Möglichkeiten und Gefahren nachgezeichnet. Die Abhandlung schließt mit kritischen Stellungnahmen von Thomas Nipperdey und Joachim Fest zur gegenwärtigen Geschichtsschreibung. Zur Diskussion steht, ob die Aufnahme ästhetischer Kriterien in die Geschichtsschreibung den Anspruch einlösen kann, Wahrheit in der Geschichte darzustellen, ob diese Kriterien nicht eher zu (...) einer Abschwächung und Verdunkelung dieses Anspruchs beitragen, und ob nicht vielmehr davon auszugehen ist, daß sich ästhetische und wissenschaftliche Kategorien geschichtlicher Darstellung gegenseitig ausschließen. (shrink)

The place of Heinrich Hertz’s The principles of mechanics in the history of the philosophy of science is disputed. Here I critically assess positivist interpretations, concluding that they are inadequate.There is a group of commentators who seek to align Hertz with positivism, or with specific positivists such as Ernst Mach, who were enormously influential at the time. Max Jammer is prominent among this group, the most recent member of which is Joseph Kockelmans. I begin by discussing what Hertz (...) and Mach had to say about one another, and I specify certain respects in which their views are indeed similar. I then go on to detail their differences, looking at Hertz’s attitude to the atomic theory, to the mechanical world-view, to simplicity, to unobservables and metaphysics, and his objections to Newtonian forces. I conclude that the positivist interpretation of Hertz’s mechanics significantly overplays its similarities to Mach’s views.Keywords: Ernst Mach; Heinrich Hertz; Mechanics; Positivism; Atomism; Force; Metaphysics. (shrink)

In this paper, first some propositional conditional logics based on Belnap and Dunn’s useful four-valued logic of first-degree entailment are introduced semantically, which are then turned into systems of weakly and unrestrictedly connexive conditional logic. The general frame semantics for these logics makes use of a set of allowable (or admissible) extension/antiextension pairs. Next, sound and complete tableau calculi for these logics are presented. Moreover, an expansion of the basic conditional connexive logics by a constructive implication is considered, which gives (...) an opportunity to discuss recent related work, motivated by the combination of indicative and counterfactual conditionals. Tableau calculi for the basic constructive connexive conditional logics are defined and shown to be sound and complete with respect to their semantics. This semantics has to ensure a persistence property with respect to the preorder that is used to interpret the constructive implication. (shrink)

The experience of musical surprise is explained by psychologists in terms of the thwarting of prior musical expectations. The assumption that surprise is always caused by expectations is widespread not just in psychology at large, but also in philosophy. I argue here that this assumption is ill-founded. Many musical surprises, as well as many non-musical instances of perceptual surprise, can be explained by the falsification of assessments of the present, rendering the appeal to expectations unnecessary. I elaborate the positive view (...) before considering objections, and offering replies. (shrink)

Excerpt from Kant Contra Haeckel: Fur den Entwicklungsgedanken, Gegen Naturwissenschaftlichen Dogmatismus Meine Schrift wendet sich an die, welche, geblendet von Haeckels beruhmtem Namen und wohlverdientem wissenschaftlichen Ruf, auch in philosophischen Fragen von ihm Auskunft erwarten. Sie mochte den philosophischen Nimbus, der ihn umgibt, zerstoren und so an ihrem Teil der Vernunft zum Durchbruch verhelfen. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical (...) work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Almost every facet of the experience of musical listening—from pitch, to rhythm, to the experience of emotion—is thought to be shaped by the meeting and thwarting of expectations. But it is unclear what kind of mental states these expectations are, what their format is, and whether they are conscious or unconscious. Here, we distinguish between different modes of musical listening, arguing that expectations play different roles in each, and we point to the need for increased collaboration between music psychologists and (...) philosophers in order to arrive at a more detailed characterisation of conscious musical experience and the role of expectations therein. (shrink)

Inhalt: Zur Metaphysik der symbolischen Formen (1928); Über Basisphänomene (ca. 1940); Symbolische Formen. Zu Band 4 (ca. 1928); Beilage: Symbolbegriff: Metaphysik des Symbolischen (ca. 1928).