Huan Tanとは 意味・読み方・使い方

Huan Tan 桓譚 (c. 43 BC–28 AD) was a Chinese philosopher of the Han Dynasty (202 BC–220 AD) and short-lived interregnum of the Xin Dynasty (9–23 AD). Huan's mode of philosophical thought belonged to an Old Text realist tradition supported by other contemporaries such as the naturalist and mechanistic philosopher Wang Chong (27–c. 100), the latter who Rafe de Crespigny states was probably heavily influenced by Huan Tan. Huan was a close associate of the court astronomer and mathematician Liu Xin (d. 23 AD) as well as the author and poet Yang Xiong (53 BC–18 AD), and worked as an official under the administrations of Emperor Ai of Han (r. 27–1 BC), Wang Mang (r. 9–23 AD), Emperor Gengshi of Han (r. 23–25 AD), and Emperor Guangwu of Han (r. 25–57 AD).