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. (shrink)

This paper critiques Dagfinn Follesdal's influential interpretation of the Husserlian noema as a Fregean sense. Though other philosophers have argued that Follesdal's interpretation is mistaken, this paper demonstrates that the origin of the error is a fundamental misunderstanding, on Follesdal's part, of Husserlian terminology. The paper also examines the views of David Woodruff Smith and Ronald McIntyre who, influenced by Follesdal, mistakenly read the Husserl of the "Ideas" as a linguistically motivated philosopher. The paper concludes that, if Follesdal and his (...) followers were correct, certain methodological implications would follow for Husserlian phenomenology that would lead to its demise. (shrink)

Husserl is well known for his critique of the “mathematizing tendencies” of modern science, and is particularly emphatic that mathematics and phenomenology are distinct and in some sense incompatible. But Husserl himself uses mathematical methods in phenomenology. In the first half of the paper I give a detailed analysis of this tension, showing how those Husserlian doctrines which seem to speak against application of mathematics to phenomenology do not in fact do so. In the second half of the paper I (...) focus on a particular example of Husserl’s “mathematized phenomenology”: his use of concepts from what is today called dynamical systems theory. (shrink)

An individual has a theory of mind if he imputes mental states to himself and others. A system of inferences of this kind is properly viewed as a theory because such states are not directly observable, and the system can be used to make predictions about the behavior of others. As to the mental states the chimpanzee may infer, consider those inferred by our own species, for example, purpose or intention, as well as knowledge, belief, thinking, doubt, guessing, pretending, liking, (...) and so forth. To determine whether or not the chimpanzee infers states of this kind, we showed an adult chimpanzee a series of videotaped scenes of a human actor struggling with a variety of problems. Some problems were simple, involving inaccessible food as in the original Kohler problems; others were more complex, involving an actor unable to extricate himself from a locked cage, shivering because of a malfunctioning heater, or unable to play a phonograph because it was unplugged. With each videotape the chimpanzee was given several photographs, one a solution to the problem, such as a stick for the inaccessible bananas, a key for the locked up actor, a lit wick for the malfunctioning heater. The chimpanzee's consistent choice of the correct photographs can be understood by assuming that the animal recognized the videotape as representing a problem, understood the actor's purpose, and chose alternatives compatible with that purpose. (shrink)

This paper is concerned with the application of constructions from category theory to Smith and McIntyre's interpretation of Husserl's intentionality. 1 Not only did Hussefl's own ideas change in the course of his lifetime 2 but there are a number of interpretations of Husserl's work 3 so that the line of philosophical investigation that Husserl strongly influenced is still in the process of development. In this vein, Smith and McIntyre have recognized the potential for a possible worlds interpretation of intentionality (...) in Hussefl's writing 4 which has led them to extend their interpretation to give a many worlds account of intentionality. 5 Thus, while Smith and McIntyre have refuted interpretations of Husserl's noema in terms of ideal objects, they have been willing to explicate the noerna using possible objects. (shrink)

This chapter presents the main formalism of the book, which is used in subsequent chapters to describe a variety of concepts in Husserlian phenomenology, and thereby unify them. A dynamical systems approach to Husserl is introduced, and several dynamical laws of Husserlian phenomenology are described. The first is an expectation rule according to which expectations are determined by what a person knows, sees, and does. The second is a learning rule according to which background knowledge is updated in a specific (...) way when experiences fulfill or frustrate prior expectations. In addition to these rules, a “supervenience function” is described, which associates how a thing is seen with a “trail set,” the set ways that thing is expected to look, relative to all possible ways of moving around it. This function further illustrates the explanatory dimension of phenomenology described in Chap. 2, whereby how we immanently experience things is determined by how we expect them to look relative to counterfactual movement patterns. (shrink)

The paper discussed and analyzes collective and joint intentions of various strength. Thus there are subjectively shared collective intentions and intersubjectively shared collective intentions as well as collective intentions which are objectively and intersubjectively shared. The distinction between collective and private intentions is considered from several points of view. Especially, it is emphasized that collective intentions in the full sense are in the “we-mode”, whereas private intentions are in the “I-mode”. The paper also surveys recent discussion in the literature concerning (...) the nature of collective and joint intention and defends the author's accounts against criticisms. (shrink)

The presentation of the formal conception of noemata is the main aim of the article. In the first section, three informal approaches to noemata are discussed. The goal of this chapter is specifying main controversies and their sources concerned with different ways of the understanding of noemata. In the second section, basic assumptions determining the proposed way of understanding noemata are presented. The third section is devoted to the formal set-theoretic construction needed for the formal comprehension of noemata. In the (...) fourth section, definitions of noemata and their various kinds, as well as definitions of other phenomenological notions are formulated. In the last section, possibilities of further developing the proposed formal conception are indicated. (shrink)

The present paper is guided by the belief that Edmund Husserl’s concept of noema can be significantly enriched when considered in light of extreme epistemological instances. These include the phenomena of the absurd and nonsense, but also intentional conflict and cases of consciousness directed to contradictory objects. The paper shows that the noema, when experienced in such a context, exhibits interesting characteristics that are rather difficult to note in other circumstances. The paper consists of five sections. The first interprets and (...) relates concepts from Logical Investigations to those from Ideas I. The second section discloses the noematic ability to assemble senses for which there is no corresponding object. The third section stresses that the noema must, in some instances, be able to comprise two separate structures of senses through which two different objects are meant. In the fourth section, all of these characteristics are shown to be restricted by the concept of nonsense and the laws of meaning-compounding. In this way, the noema is clarified as “possibly thinkable content.” Finally, in Sect. 5, this idea is brought into dialogue with the most significant interpretations of the noema. (shrink)

Karl Jaspers (1883-1969)--"founder of German existentialism" (Martin Heidegger) and "a lucid and flexible intelligence in the service of a genuine and ...

Darstellung des Noema in 12 Thesen.\nverwendete Textstellen: Ideen 1: S. 203, 22-23; S. 204, 20-21; S. 357, 19-20: Handlungen sind zielgerichtet. Dabei bedarf eines keines physischen Objekts. Husserl setzt and diese Stelle das Noema. Somit wird auch zielgerichtetes Handeln aufgrund einer Halluzination m{ö}glich, Zielgerichtet zu sein bedeutet ein Noema zu haben.\n1. Follesdal´sche These: Noema ist eine intensionale Entit{ä}t, eine Generalisierung des Begriffs Sinn/Bedeutung.\n2. These: Das Noema hat zwei Bestandteile, a) der noematische Sinn, der allen thetischen Handlungen (erinnern, sich vorstellen usw.) (...) gem{ä}{ß} desselben Objekts mit denselben Eigenschaften in derselben Gerichtetheit gemeinsam ist und b) die Gegebenheitsweise (hat auch Sinncharakter), die sich unterscheidet in Handlungen mit verschiedenem thetischen Charakter.\n3. These: Der noematische Sinn ergibt sich aus der Art und Weise, wie Bewu{ß}tsein zum Objekt in Relation steht.\n!! 4. These: Das Noema einer Handlung ist nicht das Objekt dieser Handlung\n5. These: Das Objekt einer Handlung ist eine Funktion des noematischen Sinns, d.h. mit einem bestimmten Noema kann nur ein Objekt korrespondieren.\n6. These: Jedoch k{ö}nnen mit einem bestimmten Objekt verschiedene Noemata korrespondieren. (z.B. kann ein Objekt das Ziel verschiedener thetischer Handlunge sein, etwa erinnern, wahrnehmen, daher:)\n6. These a): Mit einem bestimmten Objekt korrespondieren verschiedene noematische Sinne.\n7. These: Jede Handlung besteht aus nur einem Noema. Sie wird durch dieses Noema charakterisiert. (Umgekehrt trifft dies nicht zu.)\n8. These: Noemata sind abstrakte Entit{ä}ten. (Sinne sind nicht real. Sie sind bezogen auf Handlungen in tempor{ä}ren Intervallen.)\n9. These: Noemata werden nicht durch unsere Sinnesorgane wahrgenommen.\n10. These: Noemata gelangen durch ph{ä}nomenologische Reflektion ins Bewu{ß}tsein.\n11. These: Eine ph{ä}nomenologische Reflektion kann iterativ geschehen (ann{ä}herungsweise; in Schritte gegliedert). Dies ist so, weil schon die Korrespondenz zwischen Sinn und Objekt wieder ein Objekt ergibt. Es folgt ein unendlicher Regress.\nPhysische Objekte sind transzendent in dem Sinne, dass sie unendlich viele Noemata haben. Sinn kann sie nie ersch{ö}pfend erfassen.\nNoemata k{ö}nnen andererseits ein physisches Objekt repr{ä}sentieren in der Form, dass mehr intendiert wird als gesehen wird. So denkt man sich etwa bei einem Stuhl, von dem man nur zwei Beine sieht, die beiden {ü}brigen hinzu.\n12. These: Diese Muster der Vorherbestimmung bilden zusammen mit den Gegebenheitsweisen das Noema (s. These 2). (shrink)