About the Author

Kim Jungseo 김정서

Author of The Korean Wisdom Series — six books on the untranslatable concepts at the heart of Korean social and emotional life.

Kim Jungseo

Kim Jungseo (김정서) writes about Korean cultural philosophy for English-language readers who want more than a surface introduction. The Korean Wisdom Series grew from a conviction that six specific Korean concepts — Nunchi, Jeong, Ppalli-Ppalli, Kibun, Han, and the social architecture of the Space Between People — deserve sustained, careful treatment in English, not because they are exotic, but because they are genuinely illuminating.

The series is grounded in Korean intellectual history, contemporary Korean social life, and a close attention to what gets lost when these concepts are translated too quickly into Western equivalents. Each book is an attempt to give the English-language reader access to the concept as Koreans actually use and experience it — not as a cultural curiosity, but as a living framework for understanding human relationships.

Korean culture has developed a remarkably sophisticated vocabulary for the interior life of social situations: the unspoken, the felt, the collectively maintained. These concepts are not relics of a pre-modern past. They are active in Korean workplaces, families, and friendships today, and they have been refined over centuries of Confucian social structure, historical hardship, and one of the most dramatic economic transformations in modern history.


The Series

The Korean Wisdom Series

The six books in the series can be read independently or as a complete sequence. Together, they form a portrait of Korean social and emotional life that has no equivalent in English-language publishing — not because the concepts are inaccessible, but because they have rarely been given the space they deserve.


On the Writing

Why These Six Concepts

The choice of these six concepts was not arbitrary. Nunchi, Jeong, Ppalli-Ppalli, Kibun, Han, and the social dynamics of the Space Between People are not simply interesting vocabulary items. They are structural — they describe the architecture of Korean social life in a way that individual words rarely do. Understanding one of them changes how you read the others.

Nunchi, for instance, is not just a skill for reading the room. It is the precondition for managing kibun — the emotional atmosphere of a group — and for navigating the complex status hierarchies that the Space Between People describes. Jeong, the deep attachment that forms slowly between people, is partly what makes han so acute: the grief of separation or loss is sharpened by the depth of the bond. Ppalli-ppalli, the drive for speed, creates the conditions under which kibun is most easily disrupted and most urgently needs to be managed.

The series is, in this sense, a single argument made across six books: that Korean social and emotional life has a coherence and sophistication that English-language readers have not yet had adequate tools to understand.