The book is dedicated to the current problems of the traditional and modern spiritual life of Japan. The authors consider the formation of the theoretical aesthetics of Japan, which has gone from tradition to philosophy in the 20th century, the interpretation by modern Japanese philosophers of the history of the emergence of categories of Japanese aesthetics, modern ethical concepts, and features of Japanese culture. The book analyzes the works of modern Japanese philosophers-aestheticians, the originality of Far Eastern aesthetic knowledge, explores the problem of synesthesia in art, and consecrates the topic of algorithmic trends and high technologies in the information society that is relevant in Japanese aesthetics of the 20th century. topic of algorithmic trends and high technologies in the information society.