Zou Yan (; 305 BC240 BC) was a Chinese philosopher and spiritual writer of the Warring States-era. He was best known as the representative thinker of the

Yin and Yang Originating in Chinese philosophy, yin and yang (, ), also yinyang or yin-yang, is the concept of opposite cosmic principles or forces that interact, interconnect, and perpetuate each other. Yin and yang can be thought of as complementary an ...

School (or School of Naturalists) during the

Hundred Schools of Thought The Hundred Schools of Thought () were philosophies and schools that flourished during the late Spring and Autumn period and Warring States period (221 BC). The term was not used to describe these different philosophies until Confucianism, M ...

era in

Chinese philosophy Chinese philosophy (Simplified Chinese characters, simplified Chinese: 中国哲学; Traditional Chinese characters, traditional Chinese: 中國哲學) refers to the philosophical traditions that originated and developed within the historical ...

Biography

Zou Yan was a noted scholar of the

Jixia Academy The Jixia Academy or Academy of the Gate of Chi Needham, Joseph. Science and Civilisation in China', Vol. 1, pp. 95 f. Cambridge University Press, 1956. , 9780521057998. Accessed 2 Nov 2012. was a scholarly academy during the Warring States period ...

in the state of Qi. The British biochemist and sinologist,

Joseph Needham Noel Joseph Terence Montgomery Needham (; 9 December 1900 – 24 March 1995) was a British biochemist, historian of science and sinologist known for his scientific research and writing on the history of Chinese science and technology, initia ...

, describes Zou as "The real founder of all Chinese scientific thought." His teachings combined and systematized two current theories during the

Warring States period The Warring States period in history of China, Chinese history (221 BC) comprises the final two and a half centuries of the Zhou dynasty (256 BC), which were characterized by frequent warfare, bureaucratic and military reforms, and ...

Yin-Yang Originating in Chinese philosophy, yin and yang (, ), also yinyang or yin-yang, is the concept of opposite cosmic principles or forces that interact, interconnect, and perpetuate each other. Yin and yang can be thought of as complementary an ...

and the Five Elements/Phases (

metal A metal () is a material that, when polished or fractured, shows a lustrous appearance, and conducts electrical resistivity and conductivity, electricity and thermal conductivity, heat relatively well. These properties are all associated wit ...

wood Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin t ...

water Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known liv ...

fire Fire is the rapid oxidation of a fuel in the exothermic chemical process of combustion, releasing heat, light, and various reaction Product (chemistry), products. Flames, the most visible portion of the fire, are produced in the combustion re ...

, and

earth Earth is the third planet from the Sun and the only astronomical object known to Planetary habitability, harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all ...

). All of Zou Yan's writings have been lost and are only known through quotations in early Chinese texts. The best information comes from his brief biography in the ''

Records of the Grand Historian The ''Shiji'', also known as ''Records of the Grand Historian'' or ''The Grand Scribe's Records'', is a Chinese historical text that is the first of the Twenty-Four Histories of imperial China. It was written during the late 2nd and early 1st ce ...

'' (1st century BC) by

Sima Qian Sima Qian () was a Chinese historian during the early Han dynasty. He is considered the father of Chinese historiography for the ''Shiji'' (sometimes translated into English as ''Records of the Grand Historian''), a general history of China cov ...

. It describes him as a polymath (philosopher, historian, politician, naturalist, geographer, astrologer) who came from the coastal state of Qi (present day

Shandong Shandong is a coastal Provinces of China, province in East China. Shandong has played a major role in Chinese history since the beginning of Chinese civilization along the lower reaches of the Yellow River. It has served as a pivotal cultural ...

), where he was a member of the state-sponsored Jixia Academy. Needham writes: Zou Yan is commonly associated with

Daoism Taoism or Daoism (, ) is a diverse philosophical and religious tradition indigenous to China, emphasizing harmony with the Tao ( zh, p=dào, w=tao4). With a range of meaning in Chinese philosophy, translations of Tao include 'way', 'road', ...

and the origins of Chinese

alchemy Alchemy (from the Arabic word , ) is an ancient branch of natural philosophy, a philosophical and protoscientific tradition that was historically practised in China, India, the Muslim world, and Europe. In its Western form, alchemy is first ...

, going back to the (ca. 100 AD) ''

Book of Han The ''Book of Han'' is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. The work was composed by Ban Gu (32–92 CE), ...

'' that calls him a '' fangshi'' (方士 iterally "technique master""alchemist; magician; exorcist; diviner"). Holmes Welch proposes the ''fangshi'' were among those whom Sima Qian described as "unable to practice" Zou Yan's arts, and says while Zou "gradually acquired alchemistical stature, he himself knew nothing of the art. It was probably developed by those of his followers who became interested in physical experimentation with the Five Elements."Welch, Holmes. 1957. ''Taoism: The Parting of the Way''. Boston: Beacon Press. pp.96-97

Biography

See also

References

Further reading