Jolyon Agar is a lecturer in the History of Political Thought at Queen's University, Belfast, UK. His research interests include the philosophy of natural and social science, especially Kant, Hegel, Marx and Engels, and the critical realism of Roy Bhaskar.
Preface Acknowledgements List of Abbreviations Introduction 1. Critcal Realism before the Dialectic 2. Dialectical Critical Realism 3. Kant 4. Hegel 5. Marx and Engels Conclusion