E. J. Lowe is Professor of Philosophy at the University of Durham. His publications include Subjects of Experience (Cambridge, 1996), The Possibility of Metaphysics (1998), An Introduction to the Philosophy of Mind (Cambridge, 2000), The Four-Category Ontology (2006), Personal Agency (2008) and More Kinds of Being (2009). He is a General Editor of the series Cambridge Studies in Philosophy.

• Preface; 1. Introduction; Part I. Reference and Predication: 2. Individuation, reference, and sortal terms; 3. Dispositional versus occurrent predication; 4. Predication and categories; Part II. Identity: 5. What is a criterion of identity?; 6. Identity conditions and their grounds; Part III. Modality: 7. Identity, vagueness, and modality; 8. Necessity, essence, and possible worlds; Part IV. Conditionality: 9. The truth about counterfactuals; 10. Conditionals and conditional probability; Bibliography; Index.

'Lowe aims to explicate the logical structure of thoughts via an examination of the sentences in which they are expressed … the argumentation and explanations are clear, straightforward … Recommended. Graduate students and researchers/faculty.' S. P. Schwartz, Choice