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BILLIONS








A billion is a thousand million.


A billion is nine zeros, 1000000000.
Billions means any amount of billion.



Things that can be described using billions are...

for example...













It is said that big bang the beginning of the universe occurred 15 billion years ago.
(According to the newest study, it is 13.8 billion years ago)




Whether it is true or not,




the age of the universe is more than 10 billion at least.














For example,




the earth was created 4.6 billion yeas ago.




Whoever saw the earth from space says...































this is a tiny blue planet but...





a precious oasis!




Do we live as authentic lives on such an irreplaceable planet?








For example,




human history is three thousand years old.




Compared with history of the universe, it is about nothing.
Even compared with earth's history, it is a moment.






What have we done at all in such a moment?

Do we know the worth of the moment?
































I hope you touch the feeling of such a moment























































Big Bang

'Inflation' was going on the first 10-35 seconds.

 About a second later,
electron, proton and neutron became common.


About three minutes later,
helium appeared in space that had only hydrogen.


 About three hundred thousand years later,
light separated from matter and was released.
12000000000
years ago
11900000000
11800000000
11700000000
11600000000
11500000000
11400000000
11300000000  Space was expanding indifferently.

Hydrogen atoms were gathered and became atomic clouds so as to be sources of stars.
11200000000
11100000000
11000000000 the Birth of Nebulas

Galaxies in Hubbell deep field
10900000000 A quaker is also a very old galaxy in these era.
10800000000
10700000000
10600000000
10500000000
10400000000
10300000000
10200000000
10100000000
10000000000
9900000000
9800000000
9700000000
9600000000
9500000000
9400000000
9300000000
9200000000
9100000000
9000000000 The first star of the Milky Way was created.
8900000000
8800000000
8700000000
8600000000
8500000000
8400000000
8300000000
8200000000 Galaxies collided and combined frequently.

Spiral galaxies appeared.
8100000000
8000000000 MS1054-03, the group of galaxies
7900000000
7800000000
7700000000
7600000000
7500000000
7400000000
7300000000
7200000000
7100000000
7000000000
6900000000
6800000000
6700000000
6600000000
6500000000
6400000000
6300000000
6200000000
6100000000
6000000000
5900000000
5800000000
5700000000
5600000000
5500000000
5400000000
5300000000
5200000000
5100000000
5000000000
4900000000
4800000000
4700000000 The solar system began forming itself.
4600000000 the Birth of the Earth
4500000000
4400000000
4300000000
4200000000
4100000000
4000000000 Earth's crust and sea were created.

Plate tectonics started.
3900000000 the First Living Thing
3800000000 the oldest rock (a lava in Greenland)
3700000000
3600000000
3500000000 the oldest fossil of a living thing (in Western Australia)
3400000000
3300000000
3200000000
3100000000
3000000000
2900000000
2800000000
2700000000 Terrestrial Magnetism Originated

Living things that photosynthesize and produce oxygen gained ground to the shallow.
'stromatolite'
2600000000 Oxygen in atmosphere began to increase.

Hematite settled at the bottom of the sea.
2500000000
2400000000
2300000000
2200000000
2100000000 'eucaryota' appeared.
2000000000
1900000000 a Super Continent Appeared

River currents made a sandy beach.
1800000000
1700000000
1600000000
1500000000
1400000000
1300000000
1200000000
1100000000
1000000000 Seawater began to pour into the mantle.

The pacific super plume appeared.
900000000 Multi-cellular beings appeared.
800000000
Concentration of salt in the seawater was going higher.

Seawater began to flow backward.
700000000 'ediacara'
600000000 Crustaceans appeared.
'trilobite'

Oxygen increased rapidly in atmosphere.
500000000 'graptolite', 'coral', 'cephalopoda', 'crinoid
The ozone layer formed and life appeared on land.

Vertebrates appeared.
400000000 the Height of Fish's Prosperity
'bivalvia', '無顎類', 'chondrichthyes', 'fern'

Amphibian and gymnosperm came to the fore.
300000000
Super Anoxia Caused the Great Extinction

Reptile came to the fore.
200000000 the Height of Dinosaur's Prosperity

'archaeopteryx', 'angiosperm'
100000000

Dinosaurs were extinct and mammals came to the fore.
present Human









What human has principally done these three thousand years is killing each other.

Even now.


 Is it continuing from now on?
































By the way,

"the sun will expire in five billion years,

and the universe will end in ten billion years"

said authority.



Billions (drawn by Isao Hirasawa and published by Bungeisya) is now on sale at nationwide bookstores in Japan. (B5 / deluxe edition / 220pages / 1500yen(tax extra))
It might be difficult to buy in some areas because of 2000 copies limited publication. If not over the counter, please ask the store to order a copy from publisher.

Sorry it is Japanese version only so far, and if you are not in Japan, it is quite hopeless to get. However, I translated it to English and it has been already proofread by my American friend. Now, I am looking for the opportunity that it will be published in North America or other countries. Do you know the best way for it?



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