Abstract

Tsunoda Tairyū of Komazawa University is one of the foremost authorities on shūgaku 宗学, or “Sōtō theology,” in Japanese academia, and a leading philologist of Dōgen’s writings, in particular the Shōbōgenzō 正法眼蔵. Tsunoda’s ongoing investigation of Dōgen’s philosophy culminated in the year 2015 when his extensive study Dōgen Zenji no shisō-teki kenkyū 道元禅師の思想的研究 was published by Shunjūsha. Tsunoda opens by introducing the fundamental methodologies that constitute Sōtō theological scholarship. The first is sankyū 参究, or scholarship based on one’s faith in the tradition. With sankyū, Tsunoda argues, the standpoint of faith...