In tackling the question of what is Japanese philosophy, the paper discusses: philosophy in general, the issue of Japanese philosophy, and the relevance of both philosophy and Japanese philosophy in our present age of globalization. Examining the definitions of philosophy provided by Kant, Hegel, and Heidegger, and looking at the philosophies of Nishida and Nishitani among others, I argue the source of philosophy—its originary and universal motivation—to be the question of meaning of existence. Japanese philosophy is no exception. I then (...) discuss whether there is something unique to Japanese philosophy in particular and look into the question of the essence of Japanese philosophy. Furthermore, I argue that in order to be true to the original motivation of philosophy, the study of Japanese philosophy, if it is itself to be considered philosophy, cannot be reduced to biography, history, or philology. It must be relevant to our life. I then conclude with a discussion of the relevance of Japanese philosophy and the philosophical study of Japanese philosophy to our life today. (shrink)