Seo Gyeongdeok (1489–1546) was a

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

n Neo-Confucianist philosopher during the

Joseon Dynasty Joseon (; ; Middle Korean: 됴ᇢ〯션〮 Dyǒw syéon or 됴ᇢ〯션〯 Dyǒw syěon), officially the Great Joseon (; ), was the last dynastic kingdom of Korea, lasting just over 500 years. It was founded by Yi Seong-gye in July 1392 and re ...

. His philosophy studied

materialism Materialism is a form of philosophical monism which holds matter to be the fundamental substance in nature, and all things, including mental states and consciousness, are results of material interactions. According to philosophical materiali ...

and

phenomenology Phenomenology may refer to: Art * Phenomenology (architecture), based on the experience of building materials and their sensory properties Philosophy * Phenomenology (philosophy), a branch of philosophy which studies subjective experiences and a ...

based on ancient

taoist philosophy Taoist philosophy (Chinese: ; pinyin: '; ) also known as Taology refers to the various philosophical currents of Taoism, a tradition of Chinese origin which emphasizes living in harmony with the '' Dào'' (, also romanized as ''Tao''). The ' is ...

theories absorbed by

neoconfucianism Neo-Confucianism (, often shortened to ''lǐxué'' 理學, literally "School of Principle") is a moral, ethical, and metaphysical Chinese philosophy influenced by Confucianism, and originated with Han Yu (768–824) and Li Ao (772–841) in th ...

, like

Yin and Yang Yin and yang ( and ) is a Chinese philosophy, Chinese philosophical concept that describes opposite but interconnected forces. In Chinese cosmology, the universe creates itself out of a primary chaos of material energy, organized into the c ...

and Ki.

Works

Seo was a great scholar of the day. He counted among his students the famed

gisaeng Kisaeng (Hangul: 기생, Hanja: 妓生, RR: ''Gisaeng''), also called ginyeo (Hangul: 기녀, Hanja: 妓女), were women from outcast or slave families who were trained to be courtesans, providing artistic entertainment and conversation to men ...

Hwang Jini, for whom he wrote this

sijo ''Sijo'' () is a Korean traditional poetic form that emerged in the Goryeo period, flourished during the Joseon Dynasty, and is still written today. Bucolic, metaphysical, and cosmological themes are often explored. The three lines average 14� ...

: Other works: * ''Hwadamjip'' (화담집, 花潭集) - collection of his writings * ''Woniki'' (원이기, 原理氣) - About origin of Qi * ''Igiseol'' (이기설, 理氣說) - about processing of Qi * ''Taeheoseol'' (태허설, 太虛說) - About Mu of Qi * ''Gwisin sasaengnon'' (귀신사생론, 鬼神死生論) - about spirit of soul and life and death.

Disciples

* Hwang Jini - Korean poet and artist * Heo Gyun - Korean novelist, philosopher, and politician *

Yi Jiham Yi or YI may refer to: Philosophic Principle * Yì (义; 義, righteousness, justice) among the 三綱五常 Ethnic groups * Dongyi, the Eastern Yi, or Tung-yi (Chinese: , ''Yí''), ancient peoples who lived east of the Zhongguo in ancient Ch ...

(이지함) - Korean astrologer, diviner, and politician * Heo Nanseolheon - Korean poet *

Han Baekgyem Han may refer to: Ethnic groups * Han Chinese, or Han People (): the name for the largest ethnic group in China, which also constitutes the world's largest ethnic group. ** Han Taiwanese (): the name for the ethnic group of the Taiwanese ...

(한백겸) - Geographer and philosopher *

Bak Sun Bak or BAK may refer to: Computer * Bak file * ''Betrayal at Krondor'', a DOS-based role-playing video game * Bill and keep reciprocal payment in telecommunications systems Acronyms * Bcl-2 homologous antagonist killer, a protein involved in pro ...

(박순) - Philosopher and politician

References

1489 births 1546 deaths 16th-century Korean poets Korean Confucianists Korean Taoists 16th-century Korean philosophers {{Korea-bio-stub