Dagfinn Føllesdal

Much of Essler''s work has been devoted to bringing science andphilosophy together for the purpose of conceptual clarification. Oneparticularly interesting area for such cooperation between science andphilosophy has been relativity theory. In this paper I will consider oneinstance of such interplay: the transformation that our notions of rotationand rigidity have undergone in general relativity and what this process canteach us. I will start by saying a little about the physics of the situation andthen go on to some philosophical observations about meaning and theory.

The article is a comparative critical discussion of the views of Brentano and Husserl on intentional objects and on perception. Brentano's views on intentional objects are first discussed, with special attention to the problems connected with the status of the intentional objects. It is then argued that Husserl overcomes these problems by help of his notion of noema. Similarly, in the case of perception, Brentano's notion of physical phenomena is argued to be less satisfactory than Husserl's notion of hyle, whose role in Husserl's theory of perception is briefly sketched.

Socrates, Plato, and Aristotle have been studied, commented upon and praised for more than 2000 years. What made their work so excellent? And what has made the philosophy produced by so many great philosophers after them insightful, inspiring and well worth studying? Their arguments. Arguments give insights, they help us see how “all weaves into one whole” to speak with Goethe, they “give unity to what was previously dispersed.” It is this “weaving together of what was dispersed” which is the core of arguments.This leads to a very inclusive notion of philosophy, where some of the finest works of art are philosophical. However, this openness to a wide variety of approaches to philosophy does not make all philosophy good philosophy. There are numerous kinds of weaknesses. Three examples are given, that illustrate the following three rules for good scholarship: (1) give proper credit, (2) familiarize yourself with fields outside philosophy that are pertinent to the problems you work on, (3) pay attention to work that has been done by others, especially when this work points to difficulties that you have not considered. These are trivial weaknesses, which should be spotted by editors and referees. Once they have been eliminated, we can concentrate on the arguments. It is the quality of arguments that distinguishes good philosophy from bad, and arguments come in many forms. We philosophers have a special responsibility for developing in ourselves and in others an ability to construct good arguments and to distinguish good arguments from bad ones. This is what Plato and Aristotle did, and it is a special challenge in our time when opinions more and more are shaped by mass media and not by arguments. We must teach good argumentation, and we must practice what we teach in our own philosophical work.

An appraisal of the current status of the modalities and of quine's arguments against them. The author accepts "quine's thesis," that one cannot quantify into referentially opaque contexts, And argues that nobody has succeeded in making sense of such quantification. However, It is shown that modal constructions, Being constructions on general terms and sentences, Can be referentially transparent and extensionally opaque and that consequently the collapse of modal distinctions warned against by quine in "word and object" can be avoided. This combination of referential transparency and extensional opacity is just what quine means by essentialism, And the author therefore agrees with quine that quantified modal logic commits one to essentialism

SummaryIntentionality, the central theme of Husserl's phenomenology, is the characteristic feature of consciousness that it always seems to be directed towards an object. There need not always be such an object, but consciousness is always as if of an object. Consciousness structures our surroundings, within the limits imposed upon us by sensory experience. The structuring involves the past and the future as well as the present. It also involves values and practical functions, and our body and bodily skills play an important role in the structuring. Husserl's notions of constitution and of inner and outer horizon are discussed, as well as his theory of intersubjectivity. Finally, the notion of ‘positing’ is discussed, and the role of the body in the emergence of our notions of reality and existence

SummaryThe central thesis advocated by the author is that the so‐called hermeneutic method is actually the same as the hypothetico‐deductive method applied to materials that are “meaningful” . Five different interpretations of the role of the stranger in Ibsens “Peer Gynt” are discussed and shown to be examples of how interpretation‐hypotheses can be judged by confronting them with the data . The conclusion drawn from the analysis is this: there is no fundamental methodological difference between natural sciences and humanities