Iain Thomson

How exactly is technology transforming us and our worlds, and what (if anything) can and should we do about it? Heidegger already felt this philosophical question concerning technology pressing in on him in 1951, and his thought-full and deliberately provocative response is still worth pondering today. What light does his thinking cast not just on the nuclear technology of the atomic age but also on more contemporary technologies such as genome engineering, synthetic biology, and the latest advances in information technology, so-called “generative AIs” like ChatGPT? These are some of the questions this book addresses, situating the latest controversial technologies in the light of Heidegger's influential understanding of technology as an historical mode of ontological disclosure. In this way, we seek to take the measure of Heidegger's ontological understanding of technology as a constellation of intelligibility with an important philosophical heritage and a dangerous but still promising future.

Martin Heidegger is now widely recognized as the most influential philosopher of the Twentieth Century. Until the late 1960's, this impact derived mainly from his early magnum opus, 1927's Being and Time. Many of this century's most significant Continental thinkers---including Sartre, Merleau-Ponty, Arendt, Gadamer, Marcuse, Habermas, Bultmann, and Levinas---acknowledge profound conceptual debts to insights first elaborated in this text. But Being and Time was never finished, and Heidegger continued to extend, develop, and in some places revolutionize his own thinking for another fifty years. This "later" Heidegger's prolific body of work has decisively influenced the next generation of Continental thinkers, shaping the concepts and concerns of important figures such as Derrida, Foucault, Lacan, Blanchot, and Baudrillard. Despite this unparalleled impact, several basic aspects of Heidegger's later philosophy remain shrouded in mystery, confusion, and controversy. ;The End of Onto-Theology: Understanding Heidegger's Turn, Method, and Politics explains four central aspects of Heidegger's later thought: his controversial understanding of metaphysics as onto-theology, his famously recondite Kehre, his heretofore overlooked philosophical methodology, and his appalling misadventure with Nazism. ;Chapter I introduces the basic structure and unifying thesis of the text. Chapter II clarifies and periodizes Heidegger's mysterious Kehre or "turn," the philosophical transformation which distinguishes his "early" and "later" work. Chapter III uncovers another sense of Kehre, connecting this "turning" to Heidegger's infamous political misadventure. Chapter IV reconstructs Heidegger's famous Destruktion of the history of metaphysical foundationalism, showing how this "deconstruction" both disabused Heidegger of his own politically disastrous metaphysical ambition to recover a "fundamental ontology" and provides the necessary philosophical background for understanding Heidegger's later philosophy. Chapter V explicates Heidegger's later methodology, "ontohistorical placement through hermeneutic altercation," using the case of Nietzsche to demonstrate how Heidegger developed and deployed this method to situate other philosophers' contributions to the history of intelligibility. Chapter VI addresses the complex intersection of Heidegger's critique of Nietzsche's nihilistic legacy with his failed bid to assume philosophical leadership of the National Socialist "revolution," isolating its philosophical sources and establishing the important philosophical lessons Heidegger learned from his "great political error."