The role of metaphysics in critique stands as a defining issue for the Frankfurt School theorists. Max Horkheimer himself claims that metaphysics serves as an instrument of domination, leading him to develop an interdisciplinary mate- rialism as a postmetaphysical alternative. Critics such as Georg Lohmann con- tend, however, that Horkheimer’s critique of instrumental reason is aporetic insofar as it undermines all metaphysical claims while implicitly making them. Since Horkheimer narrowly equates metaphysics with identity thinking, this article argues that his appeal (...) to nonidentity thinking as the foundation for critique is better understood as a form of antimetaphysics. This, however, leaves Horkheimer no better situated, since antimetaphysics remains a variant of metaphysics. While Horkheimer reproduces the techniques of domination he sought to avoid, this lapse into metaphysics warns of the difficult path that postmetaphysical thinking must navigate between the antipodes of metaphys- ical and antimetaphysical positions. (shrink)

Habermas emphasizes the importance for critical thinking of ideas of truth and moral validity that are at once context-transcending and immanent to human practices. in a recent review, Peter Dews queries his distinction between metaphysically construed transcendence and transcendence from within, asking provocatively in what sense Habermas does not believe in God. I answer that his conception of “God” is resolutely postmetaphysical, a god that is constructed by way of human linguistic practices. I then give three reasons for why it (...) should not be embraced by contemporary critical social theory. First, in the domain of practical reason, this conception of transcendence excludes by fiat any “Other” to communicative reason, blocking possibilities for mutual learning. Second, due to the same exclusion, it risks reproducing an undesirable social order. Third, it is inadequate for the purposes of a critical theory of social institutions. (shrink)

First, I offer a short overview on the classical occidental philosophy as propounded by the ancient Greeks and the natural philosophies of the last 2000 years until the dawn of the empiricist logic of science in the twentieth century, which wanted to delimitate classical metaphysics from empirical sciences. In contrast to metaphysical concepts which didn’t reflect on the language with which they tried to explain the whole realm of entities empiricist logic of science initiated the end of metaphysical theories by (...) reflecting on the preconditions for foundation and justification of sentences about objects of investigation, i.e. a coherent definition of language in general, which was not the aim of classical metaphysics. Unexpectedly empiricist logic of science in the linguistic turn failed in the physical and mathematical reductionism of language and its use in communication, as will be discussed below in further detail. Nevertheless, such reflection on language and communication also introduced this vocabulary into biology. Manfred Eigen and bioinformatics, later on biolinguistics, used ‘language’ applied linguistic turn thinking to biology coherent to the logic of science and its formalisable aims. This changed significantly with the birth of biosemiotics and biohermeneutics. At the end of this introduction it will be outlined why and how all these approaches reproduced the deficiencies of the logic of science and why the biocommunicative approach avoids their abstractive fallacies. (shrink)

The paper studies, within the framework of Martin Heidegger's narrative of the history of metaphysics, two perspectives on the unity of being: the "protometaphysical" perspective of Parmenides, the thinker of the "first beginning" of Western philosophy, and the postmetaphysical perspective of Heidegger, situated in the ongoing transition from the Hegelian and Nietzschean end of metaphysics to a forthcoming "other beginning" of Western thought. Both perspectives involve a certain "crisis", in the literal sense of the Greek krisis, "distinction," "decision." Parmenides' goddess (...) exhorts the thinker to decide for being in the sense of pure intelligible accessibility or presence and to exclude all references to non-accessibility and non-presence. This is the foundation of the Parmenidean thesis of the unity of being. In the Heideggerian perspective, by contrast, meaningful presence is seen as constituted precisely by references to a withdrawing meaning-context, to background dimensions that in themselves are not immediately present. Since presence is constituted only in terms of non-presence, the "decision" or "crisis" between presence and non-presence is an unresolvable and irreducible feature of postmetaphysical thinking. (shrink)

The chapter argues that radical contextuality, a hallmark theme of “postmodern” thought, is also a key element of Heidegger’s thinking. Aristotelian metaphysics, as the question of being qua being, looks for a universal principle common to every particular instance of “to be.” By contrast, the postmetaphysical approach gradually developed by Heidegger basically addresses being as the irreducible context-sensitivity and singularity of a meaningful situation, understood as a unique focal point of a dynamic and complex meaning-context. The fundamental ontology of Being (...) and Time (1927) articulates the temporally contextual structure of the human being as Dasein, culminating in the concept of the multidimensional singular instant (Augenblick). After the failure of his attempt to articulate the temporally contextual singularity of being in terms of its correlation with Dasein, Heidegger attempts an inverted approach: Contributions to Philosophy (1936–38) considers Dasein as the spatiotemporally situated place of the singular event (Ereignis) of being. The chapter finally suggests an interpretation of the fourfold (Geviert) of sky, earth, gods, and mortals, allusively introduced in the 1949 Bremen lectures, as Heidegger’s most elaborate account of the multidimensional structure that makes possible the contextual singularization of meaningfulness. (shrink)

What happens when mindless symbols of algorithmic AI encounter mindful performative rituals? I return to my criticisms of Habermas’ secularising reading of Kierkegaard’s ethics. Next, I lay out Habermas’ claim that the sacred complex of ritual and myth contains the ur-origins of postmetaphysical thinking and reflective faith. If reflective faith shares with ritual same origins as does communicative interaction, how do we access these archaic ritual sources of human solidarity in the age of AI?

Habermas’s postmetaphysical reading of Kierkegaard is paradigmatic for his understanding of religion. It shows, why Habermas reduces religion to fideism. Therefore the paper reconstructs Habermas’s reception of Kierkegaard and compares it with the accounts of Dieter Henrich and Michael Theunissen. Furthermore it demonstrates how Habermas makes use of Kierkegaard’s dialectics of existence to formulate his postmetaphysical thesis of a cooperative venture.

In this article I place Jurgen Habermas' recent turn to a "post-secular society" in the context of his previous defence of a "postmetaphysical" view of modernity. My argument is that the concept of "postsecular" introduces significant normative tensions for the formal and pragmatic view of reason defended by Habermas in previous work. In particular, the turn to a "post-secular society" threatens the evolutionary narrative that Habermas espoused in The Theory of Communicative Action, The Philosophical Discourse of Modernity or Postmetaphysical Thinking, (...) according to which modern "communicative" reason dialecticlly supersedes religion. If this narrative is undermined, I argue, the claim to universality of "communicative" reason is also undermined. Thus, the benefits Habermas seeks to obtain from translation of religion are offset by a destabilization of tenets central to a "postmetaphysical" view of modernity. (shrink)

Navigating Postmodern Theology: Insights from Jean-Luc Marion and Gianni Vattimo’s Philosophy provides an introduction to these two authors in relation to theology and metaphysics. This book invites the reader to consider new ways of thinking about theology in a postmetaphysical way, grounded in Marion’s phenomenology and Vattimo’s philosophy.

In The Future of Human Nature, Jürgen Habermas raises the question of whether the embryonic genetic diagnosis and genetic modification threatens the foundations of the species ethics that underlies current understandings of morality. While morality, in the normative sense, is based on moral interactions enabling communicative action, justification, and reciprocal respect, the reification involved in the new technologies may preclude individuals to uphold a sense of the undisposability of human life and the inviolability of human beings that is necessary for (...) their own identity as well as for reciprocal relations. Engaging with liberal bioethics and Catholic approaches to bioethics, the article clarifies how Habermas’ position offers a radical critique of liberal autonomy while maintaining its postmetaphysical stance. The essay argues that Habermas’ approach may guide the question of rights of future generations regarding germline gene editing. But it calls for a different turn in the conversation between philosophy and theology, namely one that emphasizes the necessary attention to rights violations and injustices as a common, postmetaphysical starting point for critical theory and critical theology alike. In 2001, Jürgen Habermas published a short book on questions of biomedicine that took many by surprise.[1] To some of his students, the turn to a substantive position invoking the need to comment on a species ethics rather than outlining a public moral framework was seen as the departure from the “path of deontological virtue,”[2] and at the same time a departure from postmetaphysical reason. Habermas’ motivation to address the developments in biomedicine had certainly been sparked by the intense debate in Germany, the European Union, and internationally on human cloning, pre-implantation genetic diagnosis, embryonic stem cell research, and human enhancement. He turned to a strand of critical theory that had been pushed to the background by the younger Frankfurt School in favor of cultural theory and social critique, even though it had been an important element of its initial working programs. The relationship of instrumental reason and critical theory, examined, among others, by Max Horkheimer, Theodor W. Adorno, and Herbert Marcuse and taken up in Habermas’ own Knowledge and Interest and Theory of Communicative Action became ever-more actual with the development of the life sciences, human genome analysis, and genetic engineering of human offspring. Today, some of the fictional scenarios discussed at the end of the last century as “science fiction” have become reality: in 2018, the first “germline gene-edited” children were born in China.[3] Furthermore, the UK’s permission to create so-called “three-parent” children may create a legal and political pathway to hereditary germline interventions summarized under the name of “gene editing.”In this article, I want to explore Habermas’ “substantial” argument in the hope that philosophy and theology become allies in their struggle against an ever-more reifying lifeworld, which may create a “moral void” that would, at least from today’s perspective, be “unbearable”, and for upholding the conditions of human dignity, freedom, and justice. I will contextualize Habermas’ concerns in the broader discourse of bioethics, because only by doing this, his concerns are rescued from some misinterpretations.[1] Jürgen Habermas, The Future of Human Nature.[2] Ibid., 125, fn. 58. 8[3] Up to the present, no scientific publication of the exact procedure exists, but it is known that the scientist, Jiankui He, circumvented the existing national regulatory framework and may have misled the prospective parents about existing alternatives and the unprecedented nature of his conduct. Yuanwu Ma, Lianfeng Zhang, and Chuan Qin, "The First Genetically Gene‐Edited Babies: It's “Irresponsible and Too Early”," Animal Models and Experimental Medicine ; Matthias Braun, Meacham, Darian, "The Trust Game: Crispr for Human Germline Editing Unsettles Scientists and Society," EMBO reports 20, no. 2. (shrink)

Is a conception of human nature still possible or even desirable in light of the “postmetaphysical sensibilities” of our time? Furthermore, can philosophy make any contribution towards the articulation of a tenable conception of human nature given this current intellectual climate? I will argue in this paper that affirmative answers can be given to both of these questions. Section I rehearses briefly some of the difficulties and even dangers involved in working out any conception of human nature at all, let (...) alone one that is philosophically informed. Section II sketches what I argue to be three necessary aspects of a tenable philosophical anthropology. Finally, section III argues that such a philosophical anthropology is only justifiable, given our postmetaphysical sensibilities, by its use of “transcendental arguments” in justifying its claims, ones that nonetheless must repudiate a common but damaging assumption that arguing for the conclusions of such arguments commits one necessarily to a hyper-strong conception of subjectivity. In general, my primary aim in this paper is only to make plausible, not so much to justify, let alone defend, adequately the aspects of a conception of a tenable philosophical anthropology as sketched below. (shrink)

O último livro escrito por Nietzsche, Ecce homo: como alguém se torna o que se é, é uma de suas obras mais controversas, tendo sido tomada como sinal de prepotência, como autoexposição egocêntrica e como prenúncio do colapso que interrompeu sua trajetória intelectual em janeiro de 1889. As controvérsias foram alimentadas, em parte, pela peculiar narrativa encontrada no livro – ele conta a si sua vida e obra em tom elogioso e hiperbólico –, em parte, pelo fato de que a (...) tardia publicação de Ecce homo, ocorrida apenas em 1908, favoreceu o contraste com o apócrifo A vontade de poder – reunião de anotações publicada em 1901 como ‘obra principal’ de Nietzsche. Nosso propósito neste artigo é refletir sobre as possíveis contribuições do teor ‘autobiográfico’ e ‘autocrítico’ de Ecce homo para o caminho de pensamento do filósofo alemão. Nossa hipótese é que a narrativa experimentada no livro possui uma íntima relação com temas precedentes da obra nietzschiana e com a tarefa da transvaloração de todos os valores. Por meio de uma autoencenação, da colocação de um certo ‘Nietzsche’ em cena, o filósofo avança em sua crítica à metafísica – e à sua versão popular, a moral cristã – enquanto realça a mundanidade de sua perspectiva, seu caráter contingente e seu condicionamento pelas “pequenas coisas”, decisão que nos parece carregar uma relevante dimensão filosófica: Nietzsche assume a parcialidade e explicita o interesse envolvido em sua tomada de posição no seio da cultura. (shrink)

Translated into Turkish by Mustafa Yalçınkaya.

My departed point is the assessment that plurality in broadest sense characterizing any post- (for example: post-modernity, post-metaphysical, etc.) context is first of all plurality of whole. We may speak about wholes, movement of whole, and lack of any universal whole. Part do not already belongs to whole implicitly granted and common of all other parts. Now we may speak of parts in another relation: non of parts as parts of some common of all parts whole, but parts of difference (...) wholes, and at the same time without any universal whole common of all the wholes. The paper is devoted concretely to the influence of such a comprehension of whole upon some basic notion of physics (especially quantum mechanics and information, relativity) and mathematics, namely probability, set, movement,time. Their changes exert influence upon the fundamental pbilosophical concepts of being and time, knowledge and being-in-the-world. The new conception of fractal, and its meaning in philosophy points out, too. Constancy and always existing of whole is equivalent to Newton time, energy conservation law, local realism and ''hidden parameters" of any correlations, a union of sets exists always if the two sets are granted. (shrink)