'This is the most important argumentation theory in the world today. It is the only theory that incorporates a developed underlying philosophical perspective with a complete elaboration of a theory and a full account of its practical applications. It is the only theory that integrates insights from the complete range of fields in which argumentation is studied (among others: linguistics, philosophy of language, logic, communications, rhetoric) … It has had simply a huge influence on argumentation studies around the world.' J. Anthony Blair, University of Windsor

• 1. Introduction; 2. The realm of argumentation studies; 3. A model of a critical discussion; 4. Relevance; 5. Analysis as reconstruction; 6. Rules for a critical discussion; 7. Fallacies; 8. A code of conduct for reasonable discussants.

'This is the most important argumentation theory in the world today. It is the only theory that incorporates a developed underlying philosophical perspective with a complete elaboration of a theory and a full account of its practical applications. It is the only theory that integrates insights from the complete range of fields in which argumentation is studied (among others: linguistics, philosophy of language, logic, communications, rhetoric) … It has had simply a huge influence on argumentation studies around the world.' J. Anthony Blair, University of Windsor

• 1. Introduction; 2. The realm of argumentation studies; 3. A model of a critical discussion; 4. Relevance; 5. Analysis as reconstruction; 6. Rules for a critical discussion; 7. Fallacies; 8. A code of conduct for reasonable discussants.

'This is the most important argumentation theory in the world today. It is the only theory that incorporates a developed underlying philosophical perspective with a complete elaboration of a theory and a full account of its practical applications. It is the only theory that integrates insights from the complete range of fields in which argumentation is studied (among others: linguistics, philosophy of language, logic, communications, rhetoric) … It has had simply a huge influence on argumentation studies around the world.' J. Anthony Blair, University of Windsor

• 1. Introduction; 2. The realm of argumentation studies; 3. A model of a critical discussion; 4. Relevance; 5. Analysis as reconstruction; 6. Rules for a critical discussion; 7. Fallacies; 8. A code of conduct for reasonable discussants.