Yin and yang of the observation. The yin yang (i.e. taijitu symbol) shows a balance between two opposites with a portion of the opposite element in each section. In Taoist metaphysics, distinctions between good and bad, along with other dichotomous moral judgments, are perceptual, not real; so, the duality of yin and yang is an indivisible whole. In the ethics of Confucianism on the other hand, most notably in the philosophy of Dong Zhongshu ( 2nd century BC), a moral dimension is attached to the idea of yin and yang. These Chinese terms "yin" 陰 or 阴 "shady side" and "yang" 陽 or
Yin and yang dark principle), hence men are afforded rulership positions whereas women are not unless, under some remarkable circumstances, they possess sufficient yang. The notion of yin and yang has led to the persecution and extinction of Asian sun goddess cults outside of Korea and Japan. In Daoist philosophy, dark and light, yin and yang, arrive in the Tao Te Ching at chapter 42. It becomes sensible from an initial quiescence or emptiness (wuji, sometimes symbolized by an empty circle), and continues moving until is reached again. For instance, dropping a stone in a calm pool of water will simultaneously raise waves