This morning's theme by Mr. Yoshio Tsukio on radio from AM 8.0 was 2045 year's problem. Computer has developed year by year. It can beat to human by Shogi or Go, and pass the entrance examination of about 80% of private university. It might pass the entrance examination of Tokyo university within several years. Until 2045, computer will be continuing to develop and at the year 2045, at last it will overcome human ability in any field. At the result, it might come the world the computer rules over human. Everything of the world , politics, economy, education, medicine, child raising or industry etc., everything will be controlled by computer. Are we happy living in the world in which the computer is master and the human is servant?