In this text, we propose to examine the ways in which Nancy’s thought of catastrophe, indebted to Heidegger’s questioning of ontology and its history, embarks on a reading of the contemporary world marked by the passage of the “with” (Mitdasein) from the existential plane to the plainly categorial one. Thus, the ontological constitution of the existing slides into pure juxtaposition, as this appears in his analysis of the “proliferation of ends” and their incessant transformation into means.We also dedicate our attention (...) to the ruin, saturation and rupture of the “construction” model. It is in the infinitization of each and every action, through the unpredictable technical architecture in the base of its design, that the catastrophic penetrates the world with its constitutive multiplicity and the state of “suspension” that defines it. The life of waste in its dispersion is exemplary in this context: the catastrophe thus unfolds in lapses thrown into the environment and the psyche of the subjects, something that can be seen as the introjection of the temporality of struction.The anomie that today shelters the catastrophes that intertwine before our eyes, apparently “scandalous” in a paradigm of action, takes place in a «present that never fulfills itself as presence» (Nancy) and that finds itself in the impossibility of expressing the meaning of the world. The disorder of struction, which characterizes what some inappropriately call the Anthropocene, does not happen as a reversal or a destruction of an order, but rather as a disconnection of the imperative character of the order. From this question, a discussion opens on the meaning of the community that is on the verge of catastrophe. (shrink)

Este artigo trata da possibilidade de renovar o entendimento da eugenia no mundo contemporâneo. A biologia e a genética são fontes científicas da eugenia, mas não fazem parte de seu núcleo filosófico. Essa é a razão pela qual vemos a ontologia subjacente à eugenia como nossa principal preocupação. O estatuto da eugenia como uma prática está mudando rapidamente e a vida é tanto o objeto como a dimensão oculta dessa mudança. Entendida por meio da história dos seres, a dispersão da (...) ontologia permite um entendimento renovado tanto da humanidade quanto da animalidade. Como se pode entender que uma ciência completamente reconhecida no início do século XX se tenha tornado uma prática silenciosa no século XXi? A disseminação das novas técnicas genéticas e a discrição atual acerca da eugenia parecem estar ligadas ao avanço de sua reabilitação. Ainda estamos em um estágio inicial de nosso entendimento da genética humana. Não há razão para pensar que esse conhecimento não será explorado pela eugenia. A plasticidade de nossa condição humana encontra nisso uma de suas possibilidades. This article is about the possibility of renewing the understanding of eugenics in contemporary world. Biology and genetics are scientific resources of eugenics, but they are not alone at its philosophical core. This is the reason why we regard the ontology behind eugenics as our main concern. The status of eugenics as a practice is rapidly changing, and life is both the object and the hidden dimension of this change. Understood through the history of being(s), ontology's dispersion allows a renewed understanding of both humanity and animality. How can we understand that a fully recognized science at the beginning of the twentieth century became a silent practice of the twenty-first century? The dissemination of new genetic techniques and today's discretion with respect to eugenics appear to be connected within steps towards its rehabilitation. We are still at an early stage of our understanding of human genetics. There's no reason to think that such knowledge will not be explored through eugenics. After all, the plasticity of our human condition finds in it one of its possibilities. (shrink)