Translator's Preface
Acknowledgments
Abbreviations
Introduction to the Four-Seven Debate
Background
The Four-Seven Debate
The T'oegye-Kobong Debate
The Yulgok-Ugye Debate
The Importance of the Four-Seven Debate
1. T'oegye's Letter to Kobong
2. Kobong's Letter to T'oegye on the Four Beginnings-Seven Feelings Thesis
3. T'oegye's Reply to Kobong Arguing the Distinction ofthe Four Beginnings and Seven Feelings in Terms of Principle and Material Force
4. Kobong's Response to T'oegye's Letter Discussing the Four Beginnings and Seven Feelings
Postscript
5. T'oegye's Reply to Kobong's Critique of Distinguishingthe Four Beginnings and Seven Feelings in Terms of Principle and Material Force, with a Revised version of His First Letter
Revised Draft of T'oegye's First Letter
Second Letter Replying to Kobong's Critique
6. Kobong's Response to the Second Letter
7. Kobong's Postscript Explanation of the Four Beginnings and Seven Feelings
8. Kobong's General Summary of the Four Beginnings and Seven Feelings
9. Ugye's First Letter to Yulgok on the Four-Seven Debate
10. Yulgok's Response to Ugye's First Letter
11. Yulgok's Response to Ugye's Second (Missing) Letter
12. Ugye's Third Letter to Yulgok
13. Yulgok's Response to Ugye's Third Letter
14. Ugye's Fourth Letter to Yulgok
15. Yulgok's Reply to Ugye's Fourth Letter
16. Ugye's Fifth Letter to Yulgok
17. Yulgok's Reply to Ugye's Fifth Letter
18. Ugye's Sixth Letter to Yulgok
19. Yulgok's Reply to Ugye's Sixth Letter
Letter on Principle and Material Force
Notes
Glossary
Selected Bibliography
Index