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Empty Ideas
  • Language: en
  • Pages: 273

Empty Ideas

During the middle of the twentieth century, philosophers generally agreed that, by contrast with science, philosophy should offer no substantial thoughts about the general nature of concrete reality. Instead, philosophers offered conceptual truths. It is widely assumed that, since 1970, things have changed greatly. This book argues that's an illusion that prevails because of the failure to differentiate between "concretely substantial" and "concretely empty" ideas.

All the Power in the World
  • Language: en
  • Pages: 690

All the Power in the World

Unger provocatively breaks with what he terms the conservatism of present day philosophy, and returns to central themes from Descartes, Locke, Hume and others. He sets out to answer profoundly difficult human questions about ourselves and the world in this philosophical journey into the nature of reality.

All the Power in the World
  • Language: en
  • Pages: 671

All the Power in the World

This bold and original work of philosophy presents an exciting new picture of concrete reality. Peter Unger provocatively breaks with what he terms the conservatism of present-day philosophy, and returns to central themes from Descartes, Locke, Berkeley, Hume and Russell. Wiping the slate clean, Unger works, from the ground up, to formulate a new metaphysic capable of accommodating our distinctly human perspective. He proposes a world with inherently powerful particulars of two basic sorts: one mental but not physical, the other physical but not mental. Whether of one sort or the other, each individual possesses powers for determining his or her own course, as well as powers for interaction ...

Empty Ideas
  • Language: en
  • Pages: 273

Empty Ideas

Peter Unger's provocative new book poses a serious challenge to contemporary analytic philosophy, arguing that to its detriment it focuses the predominance of its energy on "empty ideas." In the mid-twentieth century, philosophers generally agreed that, by contrast with science, philosophy should offer no substantial thoughts about the general nature of concrete reality. Leading philosophers were concerned with little more than the semantics of ordinary words. For example: Our word "perceives" differs from our word "believes" in that the first word is used more strictly than the second. While someone may be correct in saying "I believe there's a table before me" whether or not there is a tab...

Philosophical Papers
  • Language: en
  • Pages: 340

Philosophical Papers

Collected in two volumes, this work includes articles spanning over 40 years of philosopher Peter Unger's long career. Dividing the articles thematically, this first volume collects work in epistemology and ethics, among other topics, while the second volume focuses on metaphysics.

Living High and Letting Die
  • Language: en
  • Pages: 200

Living High and Letting Die

By contributing a few hundred dollars to a charity like UNICEF, a prosperous person can ensure that fewer poor children die, and that more will live reasonably long, worthwhile lives. Even when knowing this, however, most people send nothing, and almost all of the rest send little. What is the moral status of this behavior? To such common cases of letting die, our untutored response is that, while it is not very good, neither is the conduct wrong. What is the source of this lenient assessment? In this contentious new book, one of our leading philosophers argues that our intuitions about ethical cases are generated not by basic moral values, but by certain distracting psychological dispositio...

Identity, Consciousness and Value
  • Language: en
  • Pages: 359

Identity, Consciousness and Value

The topic of personal identity has prompted some of the liveliest and most interesting debates in recent philosophy. In a fascinating new contribution to the discussion, Peter Unger presents a psychologically aimed, but physically based, account of our identity over time. While supporting the account, he explains why many influential contemporary philosophers have underrated the importance of physical continuity to our survival, casting a new light on the work of Lewis, Nagel, Nozick, Parfit, Perry, Shoemaker, and others. Deriving from his discussion of our identity itself, Unger produces a novel but commonsensical theory of the relations between identity and some of our deepest concerns. In a conservative but flexible spirit, he explores the implications of his theory for questions of value and of the good life.

Philosophical Relativity
  • Language: en
  • Pages: 144

Philosophical Relativity

In this short but meaty book, Peter Unger questions the objective answers that have been given to central problems in philosophy. As Unger hypothesizes, many of these problems are unanswerable, including the problems of knowledge and scepticism, the problems of free will, and problems of causation and explanation. In each case, he argues, we arrive at one answer only relative to an assumption about the meaning of key terms, terms like "know" and like "cause," even while we arrive at an opposite answer relative to quite different assumptions, but equally arbitrary assumptions, about what the key terms mean.

Philosophical Papers
  • Language: en
  • Pages: 390

Philosophical Papers

Collected in two volumes, this work includes articles spanning over 40 years of philosopher Peter Unger's long career. Dividing the articles thematically, this first volume collects work in epistemology and ethics, among other topics, while the second volume focuses on metaphysics.

Ignorance
  • Language: en
  • Pages: 340

Ignorance

  • Type: Book
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  • Published: 1978-01-04
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  • Publisher: OUP Oxford

In this controversial volume (originally published in 1975) Peter Unger suggests that, not only can nothing ever be known, but no one can ever have a reason at all for anything. A consequence of this is that we cannot have any realistic emotional ties: it can never be conclusively said that someone is happy or sad about anything. Finally he argues that no one can ever say, let alone believe, that anything is the case. In order to get beyond this apparent bind - and this condition of ignorance - Unger proposes a radical departure from the linguistic and epistemological systems we have become accustomed to. Epistemologists, as well as philosophers of mind and language will undoubtedly find in this study of the limitations of language an invaluable philosophical perspective.