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Chapter 15 Standard time of men's life It is said that our universe is expanding 15 billions light-year. To be called 15 billions light-years means a distance but shows it by the year. In spite of being a unit in the time the year, it shows a distance. Because the distance of our universe is tremendous bigness, we use a unit of distance a light-year which light advances towards for one year. In spite of this, we can use a unit of giga as billion, tera as trillion,@peta as thousands of trillion. Because the speed of the light is 300,000 km per second, it becomes 1,080,000,000 km per hour, i.e.1.08 gigas km and 25.92 gigas km per day, therefore, 1 light-year distance with 9.4608 teras km. Therefore, the longest distance of our universe 15 billions light-years should be able to be expressed with 1.41912 1 peta km of 9.4608*150 100,000,000=1, 100,000,000 teras of 419.12. It is possible to say that it is about 0.14billion times of a thousand trillion km distance as feeling. What is the reason why we are using a light-year unit? It is the distance that is as long as not to come approximately tightly in the feeling of the human being even if it makes either. If it is so,@why will we use a unit in the time? It is because the unit in the time comes most tightly in a variety of units that the human being is using. What is the most careful worries when we live every day? Do we worry the most in the time? We say first "What time is it?" when we wake up in the morning. What time are we going to school or company? We have lunch at 12 hour. We finish the work and go back to home at 5 hour. We are watching TV on the basis of time and go to the bed when time comes. Will we have felt to be acting completely in the time from the morning to the evening? Particularly, we should be able to live by not worrying in the time. Why don't we live without attention in the time for only once a day. I had shut up on the mountain in the singleness at the time of the high school student. To have understood there was the fact not to be absolutely released from the time unless isolated from the human society. Then, the more to have understood there was the fact not to be released from the time unless isolated from all material in addition to the human society. To be released from the time as far as we live a life on the earth was the fact to be impossible. When shutting up on the mountain, the opportunity to touch animals naturally increases. When observing animals, I found that they weren't defining time like the human being but they have a concept of the time. All animals have strange tendencies they repeat in the actually correct cycle. They seem to live at such point that is decided the time of the copulation and the death. Animals are more faithful to the time than the human being. The influence of time is so strong. Therefore, it is easy to understand when shown by the time unit. We are accustomed to a minute, a second of the artificial time unit because everything speed up. Even if there are a lot of persons who don't know a distance between Tokyo-Osaka, more people know 3 hours by the Superexpress,1 hour by the airplane than to know about 550 km. Moreover, it is easy to understand to say the unit time as a day or a year when saying about further distance. It is because it shows the rotation and the revolving of the earth. We must know that we, the human being, recognize more important to live in the time. |