Kitaro Nishida

Nishida's first and most influential work is "An Inquiry into the Good" (Zen no Kenkyū), published in 1911. The book introduces his foundational concept of "pure experience," a state of awareness prior to the separation of subject and object. It is considered the starting point of modern Japanese philosophy and has been translated into multiple languages.

The Kyoto School is a philosophical tradition founded by Nishida at Kyoto University in the early 20th century. Prominent members included his students Keiji Nishitani and Hajime Tanabe. The school is known for its engagement between Western philosophy—particularly Heidegger and German idealism—and Mahayana Buddhist concepts such as "absolute nothingness" (zettai mu).

"Pure experience" refers to a primordial state of consciousness in which subject and object are not yet differentiated, a concept Nishida developed in dialogue with William James's radical empiricism and Zen Buddhist practice. He argued that this unified, pre-reflective awareness is more fundamental than intellectual analysis or logical judgment. It served as the basis for his entire philosophical system.

Nishida spent his academic career at Kyoto University, where he held the chair of philosophy from 1913 until his retirement in 1927. After retiring he continued to write and refine his philosophy, developing concepts such as "place" (basho) and the dialectical world. He lived from 1870 to 1945, dying shortly before the end of the Second World War.