Ursula Renz

This paper examines the way in which Cassirer implicitly commented on current issues in his historical studies, proposing a case study on his monograph The Philosophy of the Enlightenment, published in November 1932. It begins with a general overview of a few famous and a few neglected instances of Cassirer’s position-takings through historical studies, before discussing briefly the context in which this monograph was written and examining how the Enlightenment is presented in the monograph from 1932. The paper claims that at the centre of Cassirer’s engagement with the Enlightenment was his concern with the autonomy of reason. The way in which Cassirer elaborated on this further shows that his defense of the Enlightenment was not just directed against the threats of totalitarian politics, but also had the aim of clarifying the nature of philosophy and its place in culture. This, however, the paper concludes, does not refute the notion that Cassirer was concerned with current politics when writing The Philosophy of the Enlightenment. The point is rather that he comprehended philosophy as political just in virtue of its exercising the autonomy that characterizes reason.

In recent years, there has been an increasing interest in the concept of the human life-form in philosophy. On the one hand, some have argued that in order to conceive of an individual living being in terms of specific properties, it is necessary to refer to the life form shared by the members of its species. On the other hand, it has been argued that the idea of a good life for humans requires that we think of man’s possible actions and passions in the horizon of the human life form. This article examines whether there is in Spinoza an idea of a specific life-form of humans. Taking the notion of a specifically human good, which is invoked in the Metaphysical Thoughts and in a few parallel passages in the Ethics, it first argues that Spinoza does in fact assume the idea of human species in his philosophy. Examining the correspondence with Henry Oldenburg, it next argues that an interpretation of Spinoza’s views on modality can be developed in a way that allows for the notion of (non-actualized) human capacities. It then discusses how the idea of species is related with the conatus doctrine, before it concludes with a few remarks on the contribution of culture to the development of the human life form. Altogether, the article defends the twofold view that there is conceptual space for the notion of a human life-form in Spinoza and that this notion is crucial for several aspects of Spinoza’s philosophy.

In the introduction to the Leviathan, Hobbes famously defends the anthropological point of departure of his theory of the state by invoking the Delphic injunction ‘Know thyself!’ of which he presents a peculiar reading thereafter. In this paper, I present a reading of the anthropology of the Leviathan that takes this move seriously. In appealing to Delphic injunction, Hobbes wanted to prompt a particular way of reading his anthropology for which it is crucial that the reader relate the presented anthropological views to his self-conception. The anthropology of the Leviathan is thus a kind of manual for a certain kind of self-reflection by which the reader's self-knowledge is to be improved. Furthermore, I will argue that Hobbes' interpretation of the Delphic injunction illuminates several theoretical issues relevant to the epistemology of that kind of ‘self-knowledge’ that was demanded by the Delphic injunction. While Hobbes does not solve all the epistemological problems related with the ideal appealed to by this inscription, he does provide some interesting insights into some general requirements that any epistemological account of Socratic self-knowledge has to meet.

The acquisition of self-knowledge is often described as one of the main goals of philosophical inquiry. At the same time, some sort of self-knowledge is often regarded as a necessary condition of our being a human agent or human subject. Thus self-knowledge is taken to constitute both the beginning and the end of humans' search for wisdom, and as such it is intricately bound up with the very idea of philosophy. Not surprisingly therefore, the Delphic injunction 'Know thyself' has fascinated philosophers of different times, backgrounds, and tempers. But how can we make sense of this imperative? What is self-knowledge and how is it achieved? What are the structural features that distinguish self-knowledge from other types of knowledge? What role do external, second- and third-personal, sources of knowledge play in the acquisition of self-knowledge? How can we account for the moral impact ascribed to self-knowledge? Is it just a form of anthropological knowledge that allows agents to act in accordance with their aims? Or, does self-knowledge ultimately ennoble the self of the subjects having it? Finally, is self-knowledge, or its completion, a goal that may be reached at all? The book addresses these questions in fifteen chapters covering approaches of many philosophers from Plato and Aristotle to Edmund Husserl or Elisabeth Anscombe. The short reflections inserted between the chapters show that the search for self-knowledge is an important theme in literature, poetry, painting and self-portraiture from Homer.