Intro; PREFACE; CONTENTS; 1. INTRODUCTION; 2. NONDEMONSTRATIVE INFERENCE; 3. NONDEMONSTRATIVE FORMS OF ARGUMENT IN TRANSFORMATIONAL GRAMMAR; 4. QUESTIONS OF EXTERNAL EVIDENCE IN TRANSFORMATIONAL GRAMMAR; 5. QUESTIONS OF INTERNAL EVIDENCE IN TRANSFORMATIONAL GRAMMAR; 6. QUESTIONS OF ACCEPTABILITY IN TRANSFORMATIONAL GRAMMAR; 7. CONCLUSION; BIBLIOGRAPHY; INDEX