Tiny living thing

I just realized that the Natural disaster does strongly affect on human's dayly life not only physically but olso emotionally. People easily looses one's emotional stability in case of disastrous stimulations. NHK is casting about the preparations for earthquake, is it so effective in case of actual condition, peoples are in unusual panic situation?

Remember the Earth is alive and moving violently anytime, just only we do not recognize the physical phenomena deep inside of the ground, and we are only tiny living thing with the 100 years life span at the longest.

From the cell biological standing point of view, we can tell a prokaryotic from eukaryotic. Our ancester came up 4 billion years ago, 600 million years after the birth of our planet. Originally a cell did not have nuclear membrane nor nucleus as an eukaryotic, then some ancient day had formed a nucleus with nuclear membrane, no knows who or what did it.

How about self conciousness? Actually we know ourselves who we are and how we are as an independent human being, but who intend to make ourselves alive, do we? Who make our heart pulsatile continue even while sleeping. Who controls and keeps the blance of electrolye in human dody cells, is it an easy task for anyone? Who and how decompose the drunk alcohol?

All of the human body cell are replaced in several years, but a finger is never formed on different position like on the face by mistake, eyebrows never come out on the sole surface.

Opening eyes while swimming in the sea, everyone may feel uncomfortable sometimes aches, this is because the difference in ionic concentrations between that of human's tear.

So, tear is so well mixed ionically, the amount of salt is adequately balanced best, then such kind of skillful cook must exists in our body inside, where is his residence?

As for automobile, periodical replacement parts are put into new parts by mechanics and the informations are sent to the users by the dealers promptly on every decided interval.

Then as for on our human body,

Who gives the commands and conduct definitely, with what kind of routs are used, with watching the details of executions after all? Where is a headquarter?