Elena Ficara

The book is an analysis of Kant’s uses and definitions of the three concepts ‘transcendental philosophy’, ‘ontology’ and ‘logic’. It first focuses on Kant’s definitions of ‘transcendental’ in the Critique of Pure Reason, where the term is used for the very first time with a programmatic meaning, as the qualification of Kant’s specific philosophical standpoint. Secondly, it reconstructs Kant’s position towards metaphysics and ontology in his pre-critical and critical writings, as well as its premises in the Leibnizian and Wolffian metaphysics. It last examines the meaning of the concept of logic in Kant's philosophy. All this shows that a new conception of metaphysics emerges from Kant’s critique and within the critical period.

In this paper I consider Hegel’s idea of logic in different passages of his work (in the Introduction to the Science of Logic, in the Vorbegriff of the Encyclopaedia Logic, in the Lectures on the History of Philosophy), and I compare it with some contemporary conceptions of logic. In my view, such a comparison is relevant in at least two senses. First, it makes possible to address the controversial question: «what kind of logic is Hegel’s logic?». Second, it allows to locate Hegel’s view within contemporary debates, assessing its actuality. In this perspective, Hegel’s reflections reveal to be crucial in order to deal with some questions at the very core of contemporary debates in the philosophy of logic.

The article analyses Kant’s and Fichte’s uses of the word ‘transcendental’. As a matter of fact, in both philosophers the use of the word is strongly connected with the problem of definition and foundation of philosophy. According to some commentators (first of all Norbert Hinske), Kant’s use of the word shows an oscillation (Doppeltendenz) between an old (metaphysical) and a new (epistemological-critical) meaning. This semantic oscillation means that Kant’s philosophical foundation fluctuates between the attempt to overcome traditional metaphysics and the difficulty of getting rid of metaphysics. Unfortunately, Hinske does not explain which is the systematic reason why the word transcendental does not only have a new, programmatic meaning, but also maintains the old one. In my view, the Doppeltendenz of the Kantian transcendental is due to the problem of the ontological implications of Kant’s transcendental philosophy. On the one hand, the new definition of transcendental philosophy (as inquiry about a priori structures of knowledge) seems to imply a kind of Platonism, since it postulates the existence and objectivity of a priori structures. On the other hand, this Platonism seems to be contradicted by Kant’s epistemological dualism, according to which a priori concepts are void without intuitions, and therefore ontologically dependent from intuitions. In my view, Fichte’s interpretation of the transcendental is a possible solution to this problem.

In this paper I consider Benedetto Croce’s interpretation and critique of Hegel’s dialectic in Ciò che è vivo e ciò che è morto della filosofia di Hegel (1906)and I compare it with a very similar critique elaborated by Gilles Deleuze around sixty years later (in Différence et répetition, 1968, Nietzsche et la philosophie,1962 and Qu’est-ce que la philosophie? 1991). Even if they are two very different authors, belonging to very different traditions and contexts, both Croce andDeleuze criticise Hegel with a very similar argument, namely by saying that Hegel did not adequately take into account the concept of difference, and subordinated it to opposition (or negation). In addition, albeit by taking different roads, both Croce and Deleuze thought that philosophy has its own specific logic, and this logic is a logic of concept.

Some authors have claimed that Hegel's ‘determinate negation’ should be distinguished from ‘logical’ or ‘formal’ negation, that is, from a view of negation as a contradictory forming operator. In contrast, I argue that dialectical determinate negation involves a view of negation as a contradictory forming operator, and can therefore count as formal negation in every respect. However, as it is clear in contemporary glutty semantics of negation, one may distinguish between different accounts of the relationship between negation, contradiction and content. I suggest that, differently from classical negation, and as glutty negation, dialectical negation has partial content.

In this article, I consider the possibility of interpreting Hegel’s dialectic as dialetheism. After a first basic recapitulation about the meaning of the words ‘dialetheism’ and ‘dialectic’ and a consideration of Priest’s own account of the relation between dialectical and dialetheic logic in 1989, I discuss some controversial issues, not directly considered by Priest. As a matter of fact, the reflection on paraconsistent logics and dialetheism has enormously grown in recent years. In addition, the reception of Hegel’s logic and metaphysics has also impressively improved. So I suggest that the discussion about the binomial dialectic/dialetheism should be reopened, on these new bases.

This essay analyses Hegel’s use of the metaphor of «the cross and the rose», not only in the Preface to the Grundlinien der Philosophie des Rechts, which all major interpretations refer to, but also in two other texts: Wer denkt abstrakt? of 1807 and the 1829 review of Schubart's and Garganico’s Über Philosophie überhaupt... In Wer denkt abstrakt? Hegel criticizes a sentimental, as equivalent to a «non concrete», interpretation of the figure; in the Preface he claims that «reason is the rose in the cross of the present», assimilating the image to a platonic idea of State; in the review of 1829 he criticizes a naïve interpretation of the figure. In the light of these observations, it is possible to conclude that Hegel sees the figure as the specific image of the relation of the platonic and the critical element, typical of dialectical rationality. The Hegelian use of the figure thus results, in this perspective, by far more subtle than the one envisaged by its “political” interpretations.