Online research in philosophy

‘It is of the very nature of consciousness to be intentional’ said Jean-Paul Sartre, ‘and a consciousness that ceases to be a consciousness of something would ipso facto cease to exist’.1 Sartre here endorses the central doctrine of Husserl’s phenomenology, itself inspired by a famous idea of Brentano’s: that intentionality, the mind’s ‘direction upon its objects’, is what is distinctive of mental phenomena. Brentano’s originality does not lie in pointing out the existence of intentionality, or in inventing the terminology, which derives from scholastic discussions of concepts or intentiones.2 Rather, his originality consists in his claim that the concept of intentionality marks out the subject matter of psychology: the mental. His view was that intentionality ‘is characteristic exclusively of mental phenomena. No physical phenomenon manifests anything like it’.3 This is Brentano’s thesis that intentionality is the mark of the mental. Despite the centrality of the concept of intentionality in contemporary philosophy of mind, and despite the customary homage paid to Brentano as the one who revived the terminology and placed the concept at the centre of philosophy, Brentano’s thesis is widely rejected by contemporary philosophers of mind. What is more, its rejection is not something which is thought to require substantial philosophical argument. Rather, the falsity of the thesis is taken as a starting-point in many contemporary discussions of intentionality, something so obvious that it only needs to be stated to be recognised as true. Consider, for instance, these remarks from the opening pages of Searle’s Intentionality: Some, not all, mental states and events have Intentionality. Beliefs, fears, hopes and desires are Intentional; but there are forms of nervousness, elation and undirected anxiety that are not Intentional.... My beliefs and desires must always be about something. But my nervousness and undirected anxiety need not in that way be about anything.4 Searle takes this as obvious, so obvious that it is not in need of further argument or elucidation.

This paper proposes interpretations of the vexed notions of intensionality and intentionality and then investigates their resulting interrelations.The notion of intentionality comes from Brentano, in connection with his view that it can help us understand the mental. Setting aside Husserl’s basic definition of intentionality as not quite in line with Brentano’s explanatory purpose, this paper proposes that intentionality be defined in terms of inexistence and indeterminacy.It results that Brentano’s thesis (that all and only mental phenomena are intentional) will not be strictly true. However, intentional descriptions will always be intensional, though not all intensional descriptions will be intentional.

In this paper an attempt is made to reconstruct the development of Husserl’s conception of intentionality from 1891 up to 1900/01. It is argued that Husserl’s concept of intentionality in the Logical Investigations took shape under the influence of problems originating in two different fields: the philosophy of perception and philosophical semantics. This multiple origin of the concept of intentionality of 1900/01 is then adduced as an explanation of tensions within the text of the Investigations, tensions whieh account for the fact that various contradictory interpretations of Husserl’s concept of intentionality are supported by the texts.The paper starts with a brief and schematic interpretation of Brentano’s Psychology from an Empirical Standpoint. Next, the theory of perception of the ‘Psychological Studies for Elementary Logic’ is compared with that contained in the Investigation’s.On the basis of an analysis of Husserl’s early theory of reference to non-existing referents (‘Intentional Objects’, 1894) and of his criticism of Twardowski, it is concluded that his concept of int.entionality of 1900/01 is not free from ambiguities: Husserl wavers between a non-relational and a relational concept. Finally, it is shown why Husserl’s “official” concept in the Investigations was the non-relational version.

The intent of the article is to define merleau-ponty's place in the phenomenological tradition and, at the same time, to defend his standpoint, especially on those issues where his thought represents a departure from the tradition. although merleau-ponty espouses a form of the husserlian doctrine of the intentionality of consciousness, his understanding of intentionality differs in several fundamental respects from husserl's. the article attempts to show specifically where merleau-ponty's gestalt- theoretical orientation leads him to modify such basic aspects of husserl's concept of intentionality as the noesis-noema distinction and the claim for atemporality of meaning. a critical comparison is drawn between merleau- ponty's concept of intentionality and that of aron gurwitsch. in a more positive vein, the article provides an extended exegesis of merleau-ponty's position on this central concept in phenomenology, and it also tries to relate the exposition of intentionality to merleau-ponty's thesis of the primacy of perception. finally, an attempt is made to reveal the ontological ramifications implicit in merleau-ponty's revisions to the doctrine of intentionality. (edited).

After a brief history of Brentano's thesis of intentionality, it is argued that intentionality presents a serious problem for materialism. First, it is shown that, if no general materialist analysis (or reduction) of intentionality is possible, then intentional phenomena would have in common at least one nonphysical property, namely, their intentionality. A general analysis of intentionality is then suggested. Finally, it is argued that any satisfactory general analysis of intentionality must share with this analysis a feature which entails the existence of a nonphysical "level of organization".

The influence of Brentano on the emergence of Husserl's notion of intentionality has been usually perceived as the key of understanding the history of intentionality, since Brentano was credited with the discovery of intentionality, and Husserl was his discipline. This much debated question is to be revisited in the present essay by incorporating recent advances in Brentano scholarship and by focusing on Husserl's very first work, his habilitation essay (Über den Begriff der Zahl), which followed immediately after his study years at Brentano, and also on manuscript notes from the same period. It is to be shown that (i) although Brentano failed to enact a direct influence on Husserl's notion of intentionality (much in line with K. Schuhmann's claim), (ii) yet the core of Brentano's notion remained operative in Husserl's theory of relations, which is seemingly influenced by John Stuart Mill and Hermann Lotze. This investigation is intended as a contribution towards the proper understanding of the complexities of Husserl's early philosophy.

Kraus, O. Biographical sketch of Franz Brentano.--Stumpf, C. Reminiscences of Franz Brentano.--Husserl, E. Reminiscences of Franz Brentano.--Gilson, E. Brentano's interpretation of medieval philosophy.--Gilson, L. Franz Brentano on science and philosophy.--Titchener, E. B. Brentano and Wundt: empirical and experimental psychology.--Chisholm, R. M. Brentano's descriptive psychology.--De Boer, T. The descriptive method of Franz Brentano.--Spiegelberg, H. Intention and intentionality in the scholastics, Brentano and Husserl.--Marras, A. Scholastic roots of Brentano's conception of intentionality.--Chisholm, R. M. Intentional inexistence.--McAlister, L. L. Chisholm and Brentano on intentionality.--Chisholm, R. M. Brentano's theory of correct and incorrect emotion.--Moore, G. E. Review of Franz Brentano's The origin of the knowledge of right and wrong.--Franks, G. Was G. E. Moore mistaken about Brentano?--Kotarbinski, T. Franz Brentano as reist.--Terrell, D.B. Brentano's argument for reismus.--Bergman, H. Brentano's theory of induction.--Kraus, O. Toward a phenomenognosy of time consciousness.

Inspired by Aristotle, Franz Brentano revived the concept of intentionality to characterize the domain of mental phenomena studied by descriptive psychology. Edmund Husserl, while discarding much of Brentano?s conceptual framework and presuppositions, located intentionality at the core of his science of pure consciousness (phenomenology). Martin Heidegger, Husserl?s assistant from 1919 to 1923, dropped all reference to intentionality and consciousness in Being and Time (1927), and so appeared to break sharply with his avowed mentors, Brentano and Husserl. Some recent commentators have sided with Heidegger and have endorsed his critique of Husserl and Brentano as still caught up in epistemological, representationalist approaches to intentionality. I argue that Heidegger is developing Husserl, focusing in particular on the ontological dimension of intentionality, not reversing or abandoning his account. Heidegger?s criticisms of representationalism merely repeat Husserl?s. Furthermore, I argue that Husserl?s account of cognitive intentionality, which recognizes the importance of the disinterested theoretical attitude for scientific knowledge, has been underestimated and misunderstood by Heidegger, who treats scientific cognition as a deficient form of practice. In short, Heidegger is more dependent on Husserl than he ever publicly acknowledged.