Wolfgang Huemer

Franz Brentano’s impact on the philosophy of his time and on 20th-century philosophy is considerable. The “sharp dialectician” and “genial master” influenced philosophers of various allegiances, being acknowledged not only as the “grandfather of phenomenology” but also as an analytic philosopher “in the best sense of this term” . The fourteen new essays gathered together in this volume give an insight in three core issues of Brentano’s philosophy: consciousness , intentionality and ontology and metaphysics . Two further sections of the volume deal with the posterity of his philosophy: in section 4, the legacy of his account of sense perception and feeling is discussed, while the history of Brentano’s unpublished manuscripts is discussed in section 5. This section also presents an edition of a manuscript from 1899 on relations, along with the letters from Brentano to Marty which discuss this manuscript. The last part of section 5 contains the tekst of a public lecture given by Brentano on the laws of inference.

In his entire oeuvre Brentano defended a scientific conception of philosophy and advocated the adoption of a rigorous, scientific method. Given this background it might come as a surprise that in his reflections on aesthetics he firmly rejected the classic definition of aesthetics as the science of beauty. This must not be read as an expression of disinterest in – or a dismissal of – aesthetics, though. It is rather an expression of Brentano's view concerning the position of aesthetics in his overall system. He conceived it – on a par with logic and ethics – not as a theoretical science, but as a practical discipline that was rooted in psychology: aesthetics, Brentano suggests, is not constituted by a set of intrinsically related propositions; it rather serves the practical purpose of instructing those who want to experience the beautiful with correct taste or to create works of art. The task of aesthetics is, in other words, to formulate a set of rules or instructions that teach us how to correctly experience beauty, how to come to prefer the more over the less beautiful, but also how to create beauty and how to produce works of art that have the power to bring about aesthetic pleasure in the beholder.

The articles in this volume discuss the relation between values and ontology, focusing on the significance of ontology for ethics and aesthetics, i.e., themes which due to the raising interest in ontology come to play a central role in contemporary philosophical debate. The contributors address the questions of whether and in which sense values can be considered to be real, whether it is possible to experience them, and in which sense we can speak about their objective validity. These topics which were also discussed by early phenomenologists like Brentano, Meinong, Ehrenfels, proponents of Gestalt psychology like Kohler, by Husserl, and by French phenomenologists like Merleau-Ponty are approached by both historical and systematic analysis."

Both Husserl and Haugeland develop an account of constitution to address the question of how our mental episodes can be about physical objects and thus, through the intentional relation, bridge the gap between the mental and the physical. The respective theories of the two philosophers of very different background show not only how mental episodes can have empirical content, but also how this content is shaped by past experiences or a holistic background of other mental episodes. In this article I first outline and then contrast their positions in order to show how the notion of constitution can be adopted to address major problems of contemporary philosophy of mind, especially the question of how the mind can be related to its physical environment

Brentano hat das Zeit-Problem in verschiedenen Phasen seiner Philosophie aus verschiedenen Perspektiven zu lösen gesucht, die in vier Phasen eingeteilt werden können: Erstens die frühe Würzburger Phase, in der er die Zeitdifferenzen in der Weise des urteilenden Verhaltens sieht; zweitens die frühe Wiener Phase, in der er besonderes Augenmerk auf die zeitlichen Unterschiede als Unterschiede des Gegenstandes legt, aber diese seine Auffassung des kontinuierlichen Zeitüberganges auch einer 3-fachen Kritik unterzieht, drittens die Charakterisierung der Zeitunterschiede als Unterschiede des Urteilsmodus; viertens die Auffassung der zeitlichen Unterschiede als Unterschiede des Vorstellens.

The history of twentieth century philosophy is characterised by the gap between analytic and continental philosophy -- even though both have their roots in a tradition referred to as 'Austrian' or 'Central-European' philosophy. The essays in this volume show in historical and systematic studies, how a reassessment of this 'Central-European' tradition can build an interesting bridge between phenomenology and analytic philosophy and, thus, create a new foundation that allows for an original perspective on central problems of philosophy.

In this article we present and compare two early attempts to establish psychology as an independent scientific discipline that had considerable influence in central Europe: the theories of Johann Friedrich Herbart (1776—1841) and Franz Brentano (1838—1917). While both of them emphasize that psychology ought to be conceived as an empirical science, their conceptions show revealing differences. Herbart starts with metaphysical principles and aims at mathematizing psychology, whereas Brentano rejects all metaphysics and bases his method on a conception of inner perception (as opposed to inner observation) as a secondary consciousness, by means of which one gets to be aware of all of one’s own conscious phenomena. Brentano’s focus on inner perception brings him to deny the claim that there could be unconscious mental phenomena — a view that stands in sharp contrast to Herbart’s emphasis on unconscious, ‘repressed’ presentations as a core element of his mechanics of mind. Herbart, on the other hand, denies any role for psychological experiments, while Brentano encouraged laboratory work, thus paving the road for the more experimental work of his students like Stumpf and Meinong. By briefly tracing the fate of the schools of Herbart and Brentano, respectively, we aim to illustrate their impact on the development of psychological research, mainly in central Europe.