Brings the figure of the voice and the problem of mimesis in Heidegger and post-Heideggerian continental thought to bear on the dismissal of language by the affective and aesthetic turns of contemporary critical theory.

In this paper, I focus on teachers’ lived experiences during the COVID-19 outbreak. Specifically, I explore the emotional impact the abrupt shift to online teaching had on teachers’ work and life throughout the various phases of the lockdown. I develop my argument by analyzing teachers’ everyday work, using a qualitative approach, and constructing a small-scale empirical study. Philosophically, my attempt is phenomenologically developed and is framed by Heidegger’s and Arendt’s thoughts. Methodologically, my attempt falls within an emerging research horizon that (...) combines educational philosophy with empirical research. Drawing from research data, I argue that teachers’ experience bears witness to a deep modification of the schooling space-time, namely, the horizon in which the very perception of students, themselves, and teaching arise. In the case of teachers experiencing discomfort, fear, and even angst, the totality of their gestures and emotions was, as it were, swallowed by this unknown and disquieting horizon; teachers in distress were experiencing the collapse of any projecting without being freed by projecting itself. In the case of teachers experiencing feelings of fulfillment and even joy, a different horizon was allowed to emerge. Such a different space-time, rather than producing a sense of distance and alienation, created a new intimacy and nearness, which allows for a different attitude toward the topics and the educational community. Students became more sensitive, susceptible to transformation, and open to what was being said. At the same time, relationships were caught in a new web of meanings that transcended them, thus giving birth to an educational experience in its own right. I conclude with some remarks about the building of the educational community. (shrink)

The paper is the final, fifth part of a series of studies introducing the new conceptions of “Hilbert mathematics” and “ontomathematics”. The specific subject of the present investigation is the proper philosophical sense of both, including philosophy of mathematics and philosophy of physics not less than the traditional “first philosophy” (as far as ontomathematics is a conservative generalization of ontology as well as of Heidegger’s “fundamental ontology” though in a sense) and history of philosophy (deepening Heidegger’s destruction of it from (...) the pre-Socratics to the Pythagoreans). Husserl’s phenomenology and Heidegger’s derivative “fundamental ontology” as well as his later doctrine after the “turn” are the starting point of the research as established and well known approaches relative to the newly introduced conception of ontomathematics, even more so that Husserl himself started criticizing his “Philosophy of arithmetic” as too naturalistic and psychological turning to “Logical investigations” and the foundations of phenomenology. Heidegger’s “Aletheia” is also interpreted ontomathematically: as a relation of locality and nonlocality, respectively as a motion from nonlocality to locality if both are physically considered. Aristotle’s ontological revision of Plato’s doctrine is “destructed” further from the pre-Socratics' “Logos” or Heideger’s “Language” (after the “turn”) to the Pythagoreans “Numbers” or “Arithmetics” as an inherent and fundamental philosophical doctrine. Then, a leap to contemporary physics elucidates the essence of ontomathematics overcoming the Cartesian abyss inherited from Plato’s opposition of “ideas” versus “things”, and now unifying physics and mathematics, particularly allowing for the “creation from nothing” instead of the quasi-scientific myth of the “Big Bang”. Furthermore, ontomathematics needs another interpretation of arithmetic, propositional logic and set theory in the foundations of mathematics, where the latter two ones are both identified with Boolean algebra, and the former is considered to be a “half of Boolean algebra” in the exact meaning to be equated to it after doubling by a dual anti-isometric counterpart of Peano arithmetic. That unified algebraic realization of the foundations of mathematics is related to Hilbert mathematics in both “narrow and wide senses” where the latter is isomorphic to the qubit Hilbert space, thus underlying all the physical world by the newly introduced substance of quantum information being physically dimensionless and generalizing classical information measured in bits. The substance of information, whether classical or quantum, visualizes the way of the unification of physics and mathematics by merging their foundations in Hilbert arithmetic and Hilbert mathematics: thus how ontomathetics is a “first philosophy”. The relation of ontomathematics to the Socratic “human problematics”, furthermore being fundamental for Western philosophy in Modernity, is discussed. Ontomathematics implies its “substitution” by abstract information (or by “subjectless choice” relevant to it), thus “obliterating the human outline on the ocean beach sand” (by Michel Foucault’s metaphor). A reflection back from the viewpoint of mathematic to Western philosophy as the philosophy of locality ends the study. (shrink)

The aim of this paper is to show, based on Heidegger’s ontology of being and Husserl’s ontological aspects of phenomenology, the ways in which may be highlighted the ontological turned epistemological (and vice versa) enigma of the actual presence of being-in-the-world. In such perspective the content of the philosophical term ‘being there’, in the sense of an original presence in the actuality of the world, is the key issue of discussion both in terms of the ontological implication of the accompanying (...) notion of transcendence and the epistemological relevance it can have by virtue of a phenomenon within the world. Concerning the latter in particular, except for some prompts from formal-mathematical theory, a special attention is drawn to the incompleteness of quantum theory with regard to the treatment of certain ‘ontological’ aspects of the measurement question in a quantum context. The clarification of certain epistemological ‘black box’ cases as this one by virtue of a subjectively based interpretation of the ‘being there’ is a main goal of this article as well as the ontological foundation of the ‘being there’ per se. (shrink)

This article argues against the concept of a priori and essence as they have been traditionally thematized in the course of the old metaphysical-idealist tradition. Specifically, I argue against the existence of an ontological a priori, often endowed with metaphysical-platonic connotations, by attempting to “relocate” it in the subjective sphere and thus reduce it to the being and modes of being of a transcendental subjectivity. To do so, I will be appealing to a phenomenological, Husserlian approach, while pointing to a (...) possible connection with the Kantian views on the matter and also taking into account certain views in the secondary literature. Since a substantial part of my position is associated with the notion of a constituting, transcendental subjectivity further reducible to the origin of inner temporality, I intend to show that the objectivity constraints put in this way on the conception of the transcendental a priori may ultimately lead to a “destruction” of its traditional ontological sense. Given that in transcendental phenomenology the concept of a priori “appears” both in the constituting and the constituted level, I aim to show that it is precisely in this context that the a priori cannot rid itself of the vestiges of factuality brought in by means of the very constitutive, subjective processes implying ipso facto the question of the role of the constituting origin of temporality. (shrink)

This essay is concerned with an enigmatic passage at the heart of Gilles Deleuze's Difference and Repetition which locates the origin of ideas in an “aleatory point”. Deleuze develops this claim th...