Burt Hopkins

Two of Husserl’s most important, though fragmentary texts from the final phase of his thought, The Crisis of European Sciences and Transcendental Phenomenology and “The Origin of Geometry as an Intentional-Historical Problem,” focus on the themes of history and the life-world. It is well known that prior to these works Husserl sought to establish transcendental phenomenology as both a factually and an historically pure eidetic science. Thus the interpreter of the whole of Husserl’s thought is faced with the question of whether his later focus on history and the life-world represents a significant departure from his previous thought. In what follows, I shall defend the thesis that it does not. Specifically, I shall argue that the completion of Husserl’s project of realizing the goal of First Philosophy in transcendental phenomenology renders necessary the turn both to history and to the life-world. In connection with this, I shall argue further that the peculiar phenomenological character of this necessity demands that the ‘concepts’ of history and life-world operative in Husserl’s last texts are taken to be inseparably rooted in a more original phenomenon. Husserl conceives this more original phenomenon as the crisis situation of the exemplars of European humanity, the philosophers, who, as the “functionaries of mankind” are faced with the “breakdown” situation of our time, with the “breakdown” of science itself.

The paper argues that the ontology of Self behind Descartes’s paradigmatic modern account of passion is an obstacle to interpreting properly the account Socrates gives in the Symposium of the truth of Eros’s origin, nature, and gift to the philosophical initiate into his truth. The key to interpreting this account is located in the relation between Eros and the arithmos-structure of the community of kinds, which is disclosed in terms of the Symposium’s dramatic mimesis of the two Platonic sources of being, the One Itself and the indeterminate dyad. This interpretation’s focus is the vulgar and philosophical dimensions of the phallic pun at the beginning of the dialogue. Both dimensions of the dialogue’s opening joke manifest the appearance of Eros in the dialogue as a distorted imitation of the koinonia of the greatest kinds: Being, Rest, Motion, the Same, and the Other.

This essay articulates obstacles to an interpretation of the whole proper to Plato’s philosophy that are rooted in the general methodical principle of traditional hermeneutics, and then addresses them by a novel hermeneutic application of Husserl’s transcendental and eidetic reductions. This application involves disclosing the transcendental phenomena of the texts of Plato’s dialogues on the basis of the former and articulating their phenomenological essence in accord with the latter. A meta-hermeneutical argument for what Plato himself might have thought is then ventured, which takes as its point of departure both the transcendental phenomena of his texts and Aristotle’s report that eide for him were in some sense arithmoi.

This paper offers both a phenomenologically psychological and a phenomenologically transcendental account of the constitution of the unconscious. Its phenomenologically psychological portion was published in the previous volume of this journal as Part I, while its phenomenologically transcendental portion is published here as Part II. Part I first clarified the issues involved in Husserl's differentiation of the respective contents and methodologies of psychological and transcendental phenomenology. On the basis of this clarification it showed that, in marked contrast to the prevailing approach to the unconscious in the phenomenological literature, an approach that focuses on the emotive and aesthetic factors (rooted in Freud's theory of repression) in the descriptive account of the constitution of an unconscious, there are cognitive factors (rooted in Jung's theory of apperception) that have yet to be descriptively accounted for by phenomenological psychology. Part I concluded with a phenomenologically psychological account of the role these cognitive factors play in the constitution of an unconscious. Part II shows how Jung's claims regarding a dimension of unconscious contents that lacks genealogical links to consciousness proper, i. e., the so-called "collective unconscious," can be phenomenologically accounted for if: (1) Jung's methodological differentiation of empirical and interpretative (hermeneutically phenomenological) approaches to the unconscious is attended to and; (2) such attention is guided by the phenomenologically transcendental critique of the emotive and aesthetic limitations of both the Freudian and heretofore Husserlian accounts of the descriptive genesis of something like an unconscious.

De acuerdo con la así llamada concepción platonista de la naturaleza de las entidades matemáticas, las afirmaciones matemáticas son análogas a las afirmaciones acerca de objetos físicos reales y sus relaciones, con la diferencia decisiva de que las entidades matemáticas no son ni físicas ni espacio temporalmente individuales, y, por tanto, no son percibidas sensorialmente. El platonismo matemático es, por lo tanto, de la misma índole que el platonismo en general, el cual postula la tesis de un mundo ideal de entidades –eídē– que a la vez están separadas (chōristón) y son el fundamento cognitivo y ontológico del mundo real de cosas físicas que poseen propiedades espacio-temporales. Mientras que la no-identidad entre la concepción platonista de las entidades matemáticas y el platonismo del Platón “histórico” es frecuentemente reconocida tácita o explícitamente tanto por sus defensores como por sus críticos, su conexión conla crítica del Aristóteles “histórico” a la filosofía de Platón frecuentemente no es reconocida. Este artículo llama la atención sobre la conexión de Aristóteles con el así llamado platonismo tradicionalmente concebido y reconstruye un aspecto crucial de su crítica a la tesis originaria del chōrismós platónico que se pierde de vista a menos que se reconozca el objetivo verdadero de su crítica, la descripción platónica igualmente originaria de los números eidéticos.---“The Source of Platonism in the Philosophy of Mathematics Revisited: Aristotle’s Critique of Eidetic Numbers”. According to the so-called Platonistic conception of the nature of mathematical entities, mathematical statements are analogous to statements about real physical objects and their relations, with the one decisive difference that mathematical entities are neither physical nor individuated spatio-temporally and, thus, not perceived sensuously. Mathematical Platonism is therefore of a piece with Platonism in general, which posits the thesis of an ideal world of entities –eídē– that are both separate (chōristón) from and the cognitive and ontological foundations of the real world of physical things possessing spatio-temporal properties. While the non-identity of the Platonistic conception of mathematical entities with the Platonism of the “historical” Plato is usually either tacitly or explicitly acknowledged by its defenders and critics alike, its connection with the “historical” Aristotle’s critique of Plato’s philosophy usually goes unacknowledged. This paper both calls attention to Aristotle’s connection with the so-called Platonism traditionally conceived and reconstructs a crucial aspect of his critique of the original Platonic chōrismós thesis, an aspect that is missed unless the true target of this critique, the equally original Platonic account of eidetic numbers, is recognized.

Burt C. Hopkins - Husserl, Heidegger, and the Space of Meaning: Paths Toward Transcendental Philosophy - Journal of the History of Philosophy 40:2 Journal of the History of Philosophy 40.2 271-273 Book Review Husserl, Heidegger, and the Space of Meaning: Paths Toward Transcendental Philosophy Steven Galt Crowell. Husserl, Heidegger, and the Space of Meaning:Paths Toward Transcendental Philosophy. Evanston, IL: Northwestern University Press, 2001. Pp. xvii + 323. Cloth, $79.95. Paper, $27.95. The "space of meaning" announced in the title of the present collection of essays has both a historical and systematic referent. Historically, it refers to the fact that it is now "possible to recognize that what has distinguished philosophy in the twentieth century is not that it has concerned itself with language, but that, whether through the prism of language or not, it has concerned itself with meaning" . Systematically, it refers to the issues that emerge when the project of transcendental phenomenology is explored in a manner that..

This paper offers both a phenomenologically psychological and phenomenologically transcendental account of the constitution of the unconscious. Its phenomenologically psychological portion is published here as Part I, while its phenomenologically transcendental portion will be published in the next volume of this journal as Part II. Part I first clarifies the issues involved in Husserl's differentiation of the respective contents and methodologies of psychological and transcendental phenomenology. On the basis of this clarification I show that, in marked contrast to the prevailing approach to the unconscious in the phenomenological literature, an approach that focuses on the emotive and aesthetic factors in the descriptive account of the constitution of an unconscious, there are cognitive factors that have yet to be descriptively accounted for by phenomenological psychology. Part I concludes with a phenomenologically psychological account of the role these cognitive factors play in the constitution of an unconscious. Part II will show how Jung's claims regarding a dimension of unconscious contents that lacks genealogical links to consciousness proper, that is, the "collective unconscious, " can be phenomenologically accounted for if Jung's methodological differentiation of empirical and interpretative approaches to the unconscious is attended to and such attention is guided by the phenomenologically transcendental critique of the emotive and aesthetic limitations of both the Freudian and heretofore Husserlian accounts of the descriptive genesis of something like an unconscious.

What is at stake for Jacob Klein in François Vieta’s analytical art is the birth of both the “modern concept of ‘number’ [Zahl], as it underlies symbolic calculi” and the expanded, in contrast to ancient Greek science, scope of the generality of mathematical science itself. Of the former, Klein writes that it “heralds a general conceptual transformation which extends over the whole of modern science”. The latter, he says, lends the “treatment” [πραγματεία] at issue in the ancient Greek mathematical idea of a “‘general treatment’ [καθόλου πραγματεία]” “a completely new sense” “within the system of ‘science.’” The generality of this new sense will concern both the method and object of science in what will come to be known as universal mathematics. This transformation of the basic concept and scope, initially of mathematics and then of “the system of knowledge in general”, “concerns first and foremost the concept of ἀριθμόσ itself”. As a result of “its transfer into a new conceptual dimension” —i.e., into the dimension in which both “the concept of ‘number’ [Zahl]... is itself... as is that which it means” “symbolic in nature”—a transfer that “becomes visible” “for the first time in Vieta’s ‘general analytic,’” there follows “a thoroughgoing modification of the means and aims of science.” Klein maintains that what this modification involves is “best characterized by a phrase... in which Vieta expresses the ultimate problem, the problem proper, of his ‘analytical art’: ‘Analytical art appropriates to itself by right the proud problem of problems, which is: TO LEAVE NO PROBLEM UNSOLVED’.”

La manière dont Jacob Klein rend compte de l’historicité propre aux unités de base de la signification dans la pensée de la Grèce ancienne ainsi que de l’Europe moderne est présentée et étudiée en relation au « sens de l'être » dans la pensée phénoménologique heideggerienne et à la conception husserlienne de la signification ontologique instrumentale du calcul symbolique. Sur le fond des reconstructions kleiniennes des nombres éidétiques dans le Sophiste de Platon et de l’ontologie cartésienne des objets mathématiques indéterminés, deux affirmations se trouvent avancées, à savoir (1) que la composition « artithmologique » de l'être dans le Sophiste de Platon représente un défi par rapport au caractère prétendument fondamental du « sens » dans l’historicité heideggerienne de l’être et (2) que la constitution de la conceptualité propre aux unités de base du calcul symbolique excède celle de la conception husserlienne de leur « simple » instrumentalité

The article explores the relationship between the philosopher and historian of mathematics Jacob Klein’s account of the transformation of the concept of number coincident with the invention of algebra, together with Husserl’s early investigations of the origin of the concept of number and his late account of the Galilean impulse to mathematize nature. Klein’s research is shown to present the historical context for Husserl’s twin failures in the Philosophy of Arithmetic: to provide a psychological foundation for the proper concept of number, and to show how this concept of number functions as the mathematical foundation of universal arithmetic. This context establishes that Husserl’s failures are ultimately rooted in the historical transformation of number documented in Klein’s research, from its premodern meaning as the unity of a multitude of determinate objects to its modern meaning as a symbolic representation with no immediate relation to a concrete multiplicity. The argum...

Burt C. Hopkins presents the first in-depth study of the work of Edmund Husserl and Jacob Klein on the philosophical foundations of the logic of modern symbolic mathematics. Accounts of the philosophical origins of formalized concepts—especially mathematical concepts and the process of mathematical abstraction that generates them—have been paramount to the development of phenomenology. Both Husserl and Klein independently concluded that it is impossible to separate the historical origin of the thought that generates the basic concepts of mathematics from their philosophical meanings. Hopkins explores how Husserl and Klein arrived at their conclusion and its philosophical implications for the modern project of formalizing all knowledge

I compare Plato’s and Husserl’s accounts of the non-original appearance and the original with a focus on their methodologies for distinguishing between them and the phenomenological—i.e., the answer to the question of the what and how of their appearance—criteria that drive their respective methodologies. I argue that Plato’s dialectical method is phenomenologically superior to Husserl’s reflective method in the case of phantasmata that function as apparitions. Plato’s method has the capacity to discern the apparition on the basis of criteria that appeal solely to its appearance, whereas Husserl’s method presupposes a non-apparent primitive distinction between the original qua primal impression and the phantasm as its reproductive modification. On the basis of Plato’s methodological superiority in this regard, I sketch a reformulation of the Husserlian approach to appearances guided by the original interrogative context of Plato’s dialectical account of the distinction between true and false appearances, eikones and phantasmata.

_ Source: _Volume 46, Issue 2, pp 205 - 220 I investigate the phenomenological significance of Husserl’s appeal to the “numerical identity” of _irreality_ as it appears in recollected manifolds of lived-experience in his mature account of the transcendental constitution of transcendence and find it wanting. I show that what is at stake for Husserl in this appeal is the descriptive mark that exhibits the distinction between a unit of meaning as it is constituted in psychologically determined lived-experience and as it is constituted in lived-experience that is determined transcendentally. In other words, I show that numerical identity functions for Husserl as the criterion that signals transcendental psychologism has been overcome. I then present the argument that it has not been overcome in Husserl’s investigations, because the collective unity characteristic of numerical unity is presupposed by those investigations rather than made evidentially manifest and articulated.

The problem of ‘collective unity’ in the transcendental philosophies of Kant and Husserl is investigated on the basis of number’s exemplary ‘collective unity’. To this end, the investigation reconstructs the historical context of the conceptuality of the mathematics that informs Kant’s and Husserl’s accounts of manifold, intuition, and synthesis. On the basis of this reconstruction, the argument is advanced that the unity of number – not the unity of the ‘concept’ of number – is presupposed by each transcendental philosopher in their accounts of the transcendental foundation of manifold, intuition, and synthesis. This presupposition is ultimately traced to Kant’s and Husserl’s responses to Hume’s philosophy of human understanding and the critical limits of what Kant calls the ‘qualitative’ unity of transcendental consciousness. These critical limits are exposed in both philosophers’ attempts to account for that ‘qualitative’ unity on the basis of the ‘quantitative’ unity of number.