Abstract
Kant's epistemology and the Buddhist philosophy are an idealism. But these two different philosophies have in themselves the contradictory element, namely the element of the outer sense of bodies and of the inner mind. Although Kant's transcendental idealism and the school Vijnanavadin (唯識學派) acknowledge only the representations and the consciousnesses., the mind need to be affected by the outer part. In Kant's theoretical philosophy the outer sense of bodies plays an alien role. It stands outside the subject. In spite of this, the subject have to relate itself to the outer element. And in the Buddhism, in order to have consciousnesses, the subject have to be transformed from the fundamental ground, the Alayavijnana (第8 識). But the Alyavijnana need to have a certain moment in order to be transformed. In my paper I have concentrated myself on the problem of relation of the mind to the matter. I have tried to see into the way in which these two philosophies develop this relation. Moreover I am also interested in the problem in relation to the theoretical, practical, and aesthetical fields.