Yin-Yang (陰陽) — Complementary Opposition

Yin-Yang (陰陽) is the cosmological grammar of complementary opposition at the root of all Daoist thought. The Dao De Jing (Chapter 42) states: 'The ten thousand things carry yin and embrace yang; they achieve harmony by combining these forces.' Yin and yang are not substances but relational polarities — neither exists independently, each defined entirely by its dynamic relationship to the other. The Dao De Jing (Chapter 2) makes this explicit: 'When people see some things as beautiful, other things become ugly; when people see some things as good, other things become bad.' Every apparent opposition is a single movement seen from two sides.

Cross-Tradition Resonances