1. Yesul esŏŭi poiji annŭn kŏt -- 2. Mom ŭi chŏngch'i wa munhak ŭi mijongmal.

Hana man ŭi sŏnt'aek, ch'ŏrhakchŏk chajŏn -- Samul ŭi ŏnŏ, silchonjŏk chajŏn -- Na ŭi kil, na ŭi sam -- Tŏburŏ sanŭn sam ŭi silch'ŏn, int'ŏbyu -- Pak I-mun, saengae wa hŭnjŏk.

1. Sŏŏn -- 2. Illyu sahoe ŭi tangmyŏn kwaje -- 3. 'Kŭllobŏl ch'ŏrhak (Global Philosophy)' ŭrosŏ sinsiryongjuŭi (Neopragmatism) -- 4. Sinsiryongjuŭi (Neopragmatism) ŭi kyŏngje ch'ŏrhak kwa kyŏngje ironjŏk mohyŏng -- 5. Sinsiryongjuŭi ŭi 'ch'ŏngsajin’ -- 6. Sinsiryongjuŭi (Neopragmatism) wa Miguk, Chungguk siryongjuŭi ŭi ch'aichŏm -- 7. Sinsiryongjuŭi (Neopragmatism) wa Marŭk'ŭsijŭm (Marxism) ŭi ch'aichŏm -- 8. Han'guk sahoe e taehan Sinsiryongjuŭi chŏgyong -- 9. Yoyak mit kyŏllon.

Inmunhak iran muŏt in'ga (T'onghap ŭi inmunhak, 2009) -- Tungji ŭi ch'ŏrhak (2010) -- Chonjae wa p'yohyŏn (2010) -- Mallarŭme ka mal hanŭn 'idea' ŭi kaenyŏm (Sorŭbon Taehakkyo paksa nonmun) -- P'ol Palleri e issŏsŏ chisŏng kwa hyŏnsil kwaŭi pyŏnjŭngpŏp ŭrosŏŭi si (Sŏul Taehakkyo sŏksa nonmun).

1. Chesa ran muŏt in'ga -- 2. Sŏnsa-Koryŏ sidae ŭi tawŏnjŏk chesa munhwa -- 3. Chosŏn sidae Sŏul ŭi yugyosik chesa munhwa -- 4. Chesa munha ŭi kŭndaejŏk pyŏnyong kwa hyŏndaejŏk sesokhwa.

1. Yŏnŭn kŭl -- 2. '3' wŏlli ŭi ŭimi wa kŭn'gŏ -- 3. Tong, sŏyang mit chayŏn ŭi '3' wŏlli mosŭptŭl -- 4. Hanminjok ŭi '3' wŏlli mosŭptŭl -- 5. '3' wŏlli ŭi ch'angjojŏk hwakchang mit hwaryong -- 6. Naganŭn kŭl.

v. 1. T'oegye, Kobong Yulgok, Ugye ŭi Sadan ch'ilchŏng nonjaeng ŭl chungsim ŭro -- v. 2. Sach'il nonbyŏng ihu Chŏng Kae-ch'ŏng esŏ Chŏng Yag-yŏng kkaji.

Ch'ŏrhak iran muŏt in'ga (1976) -- Hyŏnsanghak kwa punsŏk ch'ŏrhak (1977) -- Inyŏm kwa chilli, kŭrigo todŏk.

In'gan kwa sin, kŭrigo chonggyo -- Chonggyo ran muŏt in'ga (1985) -- Chabi ŭi yullihak (1990) -- Silchonjŏk sont'aek kwa sahoejŏk kyubŏm -- In'gan kwa insaeng e kwanhan sŏngch'al.

Uju ŭi chuin ŭn nugu in'ga -- Kwahak ch'ŏrhak iran muŏt in'ga (1993) -- Kwahak kisul ŭi ch'ukpok kwa chaeang (Kwahak, ch'ukpok in'ga chaeang in'ga, 2009) -- Munmyŏng ŭi mirae -- Saengmyŏng -- Hwan'gyŏng kwa hwan'gyŏng ch'ŏrhak -- Saengt'ae.