This book offers a new and original hypothesis on the origin of modal ontology, whose roots can be traced back to the mathematical debate about incommensurable magnitudes, which forms the implicit background for Plato's later dialogues and culminates in the definition of being as dynamis in the Sophist. Incommensurable magnitudes - also called dynameis by Theaetetus - are presented as the solution to the problem of non-being and serve as the cornerstone for a philosophy of difference and becoming. This shift also marks the passage to another form of rationality - one not of the measure, but of the mediation. The book argues that the ontology and the rationality which arise out of the discovery of incommensurable constitutes a thread that runs through the entire history of philosophy, one that leads to Kantian transcendentalism and to the philosophies derived from it, such as Hegelianism and philosophical hermeneutics. Readers discover an insightful exchange with some of the most important issues in philosophy, newly reconsidered from the point of view of an ontology of the incommensurable. These issues include the infinite, the continuum, existence, and difference. This text appeals to students and researchers in the fields of ancient philosophy, German idealism, philosophical hermeneutics and the history of mathematics.

We think it is wise to accept reality, rather than fight for something that does not exist or might never be. But in Of Reality, Gianni Vattimo condemns this complacency, with its implicit support of the status quo. Instead he urges us to never stop questioning, contrasting, or overcoming reality, which is not natural, inevitable, or objective. Reality is a construct, reflecting, among other things, our greed, biases, and tendencies toward violence. It is no accident, Vattimo argues, that the call to embrace reality has emerged at a time when the inequalities of liberal capitalism are at their most extreme. Developed from his popular Gifford Lectures, this book advances a critical approach that recovers our interpretive powers and native skepticism toward normative claims. Though he recognizes his ideas invite charges of relativism, the philosopher counters with a discussion of truth, highlighting its longstanding ties to history and social circumstance. Truth is always contingent and provisional, and reason and reasonableness are bound to historical context. Truth is therefore never objective, and resistance to reality is our best hope to defeat the indifference that threatens the scope of freedom and democracy.

We think it is wise to accept reality, rather than fight for something that does not exist or might never be. But in Of Reality, Gianni Vattimo condemns this complacency, with its implicit support of the status quo. Instead he urges us to never stop questioning, contrasting, or overcoming reality, which is not natural, inevitable, or objective. Reality is a construct, reflecting, among other things, our greed, biases, and tendencies toward violence. It is no accident, Vattimo argues, that the call to embrace reality has emerged at a time when the inequalities of liberal capitalism are at their most extreme. Developed from his popular Gifford Lectures, this book advances a critical approach that recovers our interpretive powers and native skepticism toward normative claims. Though he recognizes his ideas invite charges of relativism, the philosopher counters with a discussion of truth, highlighting its longstanding ties to history and social circumstance. Truth is always contingent and provisional, and reason and reasonableness are bound to historical context. Truth is therefore never objective, and resistance to reality is our best hope to defeat the indifference that threatens the scope of freedom and democracy.

This book offers a new and original hypothesis on the origin of modal ontology, whose roots can be traced back to the mathematical debate about incommensurable magnitudes, which forms the implicit background for Plato's later dialogues and culminates in the definition of being as dynamis in the Sophist. Incommensurable magnitudes - also called dynameis by Theaetetus - are presented as the solution to the problem of non-being and serve as the cornerstone for a philosophy of difference and becoming. This shift also marks the passage to another form of rationality - one not of the measure, but of the mediation. The book argues that the ontology and the rationality which arise out of the discovery of incommensurable constitutes a thread that runs through the entire history of philosophy, one that leads to Kantian transcendentalism and to the philosophies derived from it, such as Hegelianism and philosophical hermeneutics. Readers discover an insightful exchange with some of the most important issues in philosophy, newly reconsidered from the point of view of an ontology of the incommensurable. These issues include the infinite, the continuum, existence, and difference. This text appeals to students and researchers in the fields of ancient philosophy, German idealism, philosophical hermeneutics and the history of mathematics.

With Western cultures becoming more pluralistic, the question of "truth" in politics has become a game of interpretations. Today, we face the demise of the very idea of truth as an objective description of facts, though many have yet to acknowledge that this is changing. Gianni Vattimo explicitly engages with the important consequences for democracy of our changing conception of politics and truth, such as a growing reluctance to ground politics in science, economics, and technology. Yet in Vattimo's conception, a farewell to truth can benefit democracy, exposing the unspoken issues that underlie all objective claims. The end of absolute truth challenges the legitimacy of policies based on perceived objective necessities--protecting the free market, for example, even if it devastates certain groups or classes. Vattimo calls for a truth that is constructed with consensus and a respect for the liberty of all. By taking into account the cultural paradigms of others, a more "truthful" society--freer and more democratic--becomes possible. In this book, Vattimo continues his reinterpretation of Christianity as a religion of charity and hope, freeing society from authoritarian, metaphysical dogmatism. He also extends Nietzsche's "death of God" to the death of an authoritarian God, ushering in a new, postreligious Christianity. He connects the thought of Martin Heidegger, Karl Marx, and Karl Popper with surprising results and accommodates modern science more than in his previous work, reconciling its validity with an insistence that knowledge is interpretive. Vattimo's philosophy justifies Western nihilism in its capacity to dispense with absolute truths. Ranging over politics, ethics, religion, and the history of philosophy, his reflections contribute deeply to a modern reconception of God, metaphysics, and the purpose of reality.

With Western cultures becoming more pluralistic, the question of "truth" in politics has become a game of interpretations. Today, we face the demise of the very idea of truth as an objective description of facts, though many have yet to acknowledge that this is changing.

Gianni Vattimo explicitly engages with the important consequences for democracy of our changing conception of politics and truth, such as a growing reluctance to ground politics in science, economics, and technology. Yet in Vattimo's conception, a farewell to truth can benefit democracy, exposing the unspoken issues that underlie all objective claims. The end of absolute truth challenges the legitimacy of policies based on perceived objective necessities--protecting the free market, for example, even if it devastates certain groups or classes. Vattimo calls for a truth that is constructed with consensus and a respect for the liberty of all. By taking into account the cultural paradigms of others, a more "truthful" society--freer and more democratic--becomes possible.

In this book, Vattimo continues his reinterpretation of Christianity as a religion of charity and hope, freeing society from authoritarian, metaphysical dogmatism. He also extends Nietzsche's "death of God" to the death of an authoritarian God, ushering in a new, postreligious Christianity. He connects the thought of Martin Heidegger, Karl Marx, and Karl Popper with surprising results and accommodates modern science more than in his previous work, reconciling its validity with an insistence that knowledge is interpretive. Vattimo's philosophy justifies Western nihilism in its capacity to dispense with absolute truths. Ranging over politics, ethics, religion, and the history of philosophy, his reflections contribute deeply to a modern reconception of God, metaphysics, and the purpose of reality.