Some scientific truth...

Found this interesting to share with ~~

IF we take 1 second as a year...we'll see:

45 years ago - Earth was formed. (45x365 Days x 24 hrs x 60 mins x 60 sec= ? yrs ago)
35 years ago - Original life form started on Earth.
6 years ago - Abundant life flourish throughout Earth's oceans.
4 years ago - Life came ashore.
2 years ago - Plants and animals mastered the land.
1 years ago - Dinosaurs ruled the world.
8 months ago - Dinosaurs died suddenly.
Last week - Humanlike apes changed into apelike humans.
A few days ago - Ice ages.
4 hours ago - Homo-sapiens emerged. (yes, the first human-being with intelligence)
1 hour ago - Agriculture was invented.
2 minutes ago - World War I
30 seconds ago - Man's first footstep on Moon. (just started to explore the universe)


If 45 years ago Earth was formed, then we existed in this world for just about 4 hours ago. That is a good comparison in between how old we are and how old the land we're living in. It's just like comparing a new born baby to a 45 yr old middle-aged man.

Then, there's a saying for our existence. If the dinosaurs still ruled the world, mammals wouldn't have had a chance to survive.. and ruled the world after the extinction of dino. If the dinosaurs still alive today, they would evolve into walking 'human'. Ape-like humans would be replaced by Dino-like humans. You can imagine a world that everyone has a dinosaur face..

In the last 30 sec, we just started to explore the Moon. It's still a long way for us to explore the whole solar system. Heck we won't live that long to see that..

Anyway, just something dull but interesting to share with.
Enjoy~